34 files changed, 907 insertions, 920 deletions

diff --git a/src/main/java/goodgenerator/blocks/myFluids/FluidsBuilder.java b/src/main/java/goodgenerator/blocks/myFluids/FluidsBuilder.java
index de8cca2b43..909a1272da 100644
--- a/src/main/java/goodgenerator/blocks/myFluids/FluidsBuilder.java
+++ b/src/main/java/goodgenerator/blocks/myFluids/FluidsBuilder.java
@@ -4,7 +4,7 @@ import net.minecraft.block.material.Material;
 import net.minecraftforge.fluids.Fluid;
 
 import cpw.mods.fml.common.registry.GameRegistry;
-import goodgenerator.crossmod.nei.NEI_Config;
+import goodgenerator.crossmod.nei.NEIConfig;
 
 public class FluidsBuilder {
 
@@ -36,7 +36,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("lightlyCrackedNaquadahGas");
         tmp2.setBlockName("lightlyCrackedNaquadahGas");
         GameRegistry.registerBlock(tmp2, "lightlyCrackedNaquadahGas");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedNaquadahGas_Moderately() {
@@ -47,7 +47,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("moderatelyCrackedNaquadahGas");
         tmp2.setBlockName("moderatelyCrackedNaquadahGas");
         GameRegistry.registerBlock(tmp2, "moderatelyCrackedNaquadahGas");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedNaquadahGas_Heavily() {
@@ -58,7 +58,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("heavilyCrackedNaquadahGas");
         tmp2.setBlockName("heavilyCrackedNaquadahGas");
         GameRegistry.registerBlock(tmp2, "heavilyCrackedNaquadahGas");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedLightNaquadahFuel_Lightly() {
@@ -69,7 +69,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("lightlyCrackedLightNaquadahFuel");
         tmp2.setBlockName("lightlyCrackedLightNaquadahFuel");
         GameRegistry.registerBlock(tmp2, "lightlyCrackedLightNaquadahFuel");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedLightNaquadahFuel_Moderately() {
@@ -80,7 +80,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("moderatelyCrackedLightNaquadahFuel");
         tmp2.setBlockName("moderatelyCrackedLightNaquadahFuel");
         GameRegistry.registerBlock(tmp2, "moderatelyCrackedLightNaquadahFuel");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedLightNaquadahFuel_Heavily() {
@@ -91,7 +91,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("heavilyCrackedLightNaquadahFuel");
         tmp2.setBlockName("heavilyCrackedLightNaquadahFuel");
         GameRegistry.registerBlock(tmp2, "heavilyCrackedLightNaquadahFuel");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedHeavyNaquadahFuel_Lightly() {
@@ -102,7 +102,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("lightlyCrackedHeavyNaquadahFuel");
         tmp2.setBlockName("lightlyCrackedHeavyNaquadahFuel");
         GameRegistry.registerBlock(tmp2, "lightlyCrackedHeavyNaquadahFuel");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedHeavyNaquadahFuel_Moderately() {
@@ -113,7 +113,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("moderatelyCrackedHeavyNaquadahFuel");
         tmp2.setBlockName("moderatelyCrackedHeavyNaquadahFuel");
         GameRegistry.registerBlock(tmp2, "moderatelyCrackedHeavyNaquadahFuel");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedHeavyNaquadahFuel_Heavily() {
@@ -124,7 +124,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("heavilyCrackedHeavyNaquadahFuel");
         tmp2.setBlockName("heavilyCrackedHeavyNaquadahFuel");
         GameRegistry.registerBlock(tmp2, "heavilyCrackedHeavyNaquadahFuel");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedNaquadahAsphalt_Lightly() {
@@ -137,7 +137,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("lightlyCrackedNaquadahAsphalt");
         tmp2.setBlockName("lightlyCrackedNaquadahAsphalt");
         GameRegistry.registerBlock(tmp2, "lightlyCrackedNaquadahAsphalt");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedNaquadahAsphalt_Moderately() {
@@ -150,7 +150,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("moderatelyCrackedNaquadahAsphalt");
         tmp2.setBlockName("moderatelyCrackedNaquadahAsphalt");
         GameRegistry.registerBlock(tmp2, "moderatelyCrackedNaquadahAsphalt");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void crackedNaquadahAsphalt_Heavily() {
@@ -163,7 +163,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("heavilyCrackedNaquadahAsphalt");
         tmp2.setBlockName("heavilyCrackedNaquadahAsphalt");
         GameRegistry.registerBlock(tmp2, "heavilyCrackedNaquadahAsphalt");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void combustionPromotor() {
@@ -174,7 +174,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("combustionPromotor");
         tmp2.setBlockName("combustionPromotor");
         GameRegistry.registerBlock(tmp2, "combustionPromotor");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void coalTar() {
@@ -186,7 +186,7 @@ public class FluidsBuilder {
         tmp2.SetTexture("coalTar");
         tmp2.setBlockTextureName("coalTar");
         GameRegistry.registerBlock(tmp2, "coalTar");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 
     public static void supercriticalSteam() {
@@ -198,6 +198,6 @@ public class FluidsBuilder {
         tmp2.SetTexture("supercriticalSteam");
         tmp2.setBlockTextureName("supercriticalSteam");
         GameRegistry.registerBlock(tmp2, "supercriticalSteam");
-        NEI_Config.hide(tmp2);
+        NEIConfig.hide(tmp2);
     }
 }
diff --git a/src/main/java/goodgenerator/blocks/regularBlock/Casing.java b/src/main/java/goodgenerator/blocks/regularBlock/BlockCasing.java
index c10b0f7184..4f784b5501 100644
--- a/src/main/java/goodgenerator/blocks/regularBlock/Casing.java
+++ b/src/main/java/goodgenerator/blocks/regularBlock/BlockCasing.java
@@ -17,9 +17,9 @@ import net.minecraft.world.World;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 import goodgenerator.main.GoodGenerator;
-import gregtech.api.GregTech_API;
+import gregtech.api.GregTechAPI;
 
-public class Casing extends Block {
+public class BlockCasing extends Block {
 
     @SideOnly(Side.CLIENT)
     protected IIcon[] texture;
@@ -27,17 +27,17 @@ public class Casing extends Block {
     String[] textureNames;
     protected String name;
 
-    public Casing(String name) {
+    public BlockCasing(String name) {
         super(Material.iron);
         this.setHardness(9.0F);
         this.setResistance(5.0F);
         this.name = name;
         this.setHarvestLevel("wrench", 2);
         this.setCreativeTab(GoodGenerator.GG);
-        GregTech_API.registerMachineBlock(this, -1);
+        GregTechAPI.registerMachineBlock(this, -1);
     }
 
-    public Casing(String name, String[] texture) {
+    public BlockCasing(String name, String[] texture) {
         super(Material.iron);
         this.setHardness(9.0F);
         this.setResistance(5.0F);
@@ -45,10 +45,10 @@ public class Casing extends Block {
         this.textureNames = texture;
         this.setHarvestLevel("wrench", 2);
         this.setCreativeTab(GoodGenerator.GG);
-        GregTech_API.registerMachineBlock(this, -1);
+        GregTechAPI.registerMachineBlock(this, -1);
     }
 
-    public Casing(String name, String[] texture, Material material) {
+    public BlockCasing(String name, String[] texture, Material material) {
         super(material);
         this.setHardness(9.0F);
         this.setResistance(5.0F);
@@ -56,7 +56,7 @@ public class Casing extends Block {
         this.textureNames = texture;
         this.setHarvestLevel("wrench", 2);
         this.setCreativeTab(GoodGenerator.GG);
-        GregTech_API.registerMachineBlock(this, -1);
+        GregTechAPI.registerMachineBlock(this, -1);
     }
 
     @Override
@@ -90,15 +90,15 @@ public class Casing extends Block {
 
     @Override
     public void onBlockAdded(World aWorld, int aX, int aY, int aZ) {
-        if (GregTech_API.isMachineBlock(this, aWorld.getBlockMetadata(aX, aY, aZ))) {
-            GregTech_API.causeMachineUpdate(aWorld, aX, aY, aZ);
+        if (GregTechAPI.isMachineBlock(this, aWorld.getBlockMetadata(aX, aY, aZ))) {
+            GregTechAPI.causeMachineUpdate(aWorld, aX, aY, aZ);
         }
     }
 
     @Override
     public void breakBlock(World aWorld, int aX, int aY, int aZ, Block aBlock, int aMetaData) {
-        if (GregTech_API.isMachineBlock(this, aMetaData)) {
-            GregTech_API.causeMachineUpdate(aWorld, aX, aY, aZ);
+        if (GregTechAPI.isMachineBlock(this, aMetaData)) {
+            GregTechAPI.causeMachineUpdate(aWorld, aX, aY, aZ);
         }
     }
 
diff --git a/src/main/java/goodgenerator/blocks/regularBlock/ComplexTextureCasing.java b/src/main/java/goodgenerator/blocks/regularBlock/BlockComplexTextureCasing.java
index 0a0169d0b4..03b7f61557 100644
--- a/src/main/java/goodgenerator/blocks/regularBlock/ComplexTextureCasing.java
+++ b/src/main/java/goodgenerator/blocks/regularBlock/BlockComplexTextureCasing.java
@@ -11,14 +11,14 @@ import net.minecraft.util.IIcon;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
-public class ComplexTextureCasing extends Casing {
+public class BlockComplexTextureCasing extends BlockCasing {
 
     @SideOnly(Side.CLIENT)
     protected IIcon[] texture1, texture2;
     String[] textureSide;
     String[] textureTopAndDown;
 
-    public ComplexTextureCasing(String name, String[] textureSide, String[] textureTopAndDown) {
+    public BlockComplexTextureCasing(String name, String[] textureSide, String[] textureTopAndDown) {
         super(name);
         this.textureSide = textureSide;
         this.textureTopAndDown = textureTopAndDown;
diff --git a/src/main/java/goodgenerator/blocks/regularBlock/Frame.java b/src/main/java/goodgenerator/blocks/regularBlock/BlockFrame.java
index b4acb03518..b29ef7f2f2 100644
--- a/src/main/java/goodgenerator/blocks/regularBlock/Frame.java
+++ b/src/main/java/goodgenerator/blocks/regularBlock/BlockFrame.java
@@ -6,9 +6,9 @@ import net.minecraft.world.IBlockAccess;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
-public class Frame extends Casing {
+public class BlockFrame extends BlockCasing {
 
-    public Frame(String name, String[] texture) {
+    public BlockFrame(String name, String[] texture) {
         super(name, texture, Material.iron);
     }
 
@@ -20,7 +20,7 @@ public class Frame extends Casing {
     @Override
     @SideOnly(Side.CLIENT)
     public boolean shouldSideBeRendered(IBlockAccess worldClient, int xCoord, int yCoord, int zCoord, int aSide) {
-        if (worldClient.getBlock(xCoord, yCoord, zCoord) instanceof Frame) return false;
+        if (worldClient.getBlock(xCoord, yCoord, zCoord) instanceof BlockFrame) return false;
         return super.shouldSideBeRendered(worldClient, xCoord, yCoord, zCoord, aSide);
     }
 
diff --git a/src/main/java/goodgenerator/blocks/regularBlock/TEBlock.java b/src/main/java/goodgenerator/blocks/regularBlock/BlockTEContainer.java
index dcd2bdd801..9bf51b7377 100644
--- a/src/main/java/goodgenerator/blocks/regularBlock/TEBlock.java
+++ b/src/main/java/goodgenerator/blocks/regularBlock/BlockTEContainer.java
@@ -20,16 +20,16 @@ import net.minecraft.world.World;
 
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
-import goodgenerator.blocks.tileEntity.EssentiaHatch;
-import goodgenerator.blocks.tileEntity.EssentiaOutputHatch;
-import goodgenerator.blocks.tileEntity.EssentiaOutputHatch_ME;
+import goodgenerator.blocks.tileEntity.MTEEssentiaHatch;
+import goodgenerator.blocks.tileEntity.MTEEssentiaOutputHatch;
+import goodgenerator.blocks.tileEntity.MTEEssentiaOutputHatchME;
 import goodgenerator.main.GoodGenerator;
-import gregtech.api.GregTech_API;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.GregTechAPI;
+import gregtech.api.util.GTUtility;
 import thaumcraft.api.aspects.Aspect;
 import thaumcraft.api.aspects.IEssentiaContainerItem;
 
-public class TEBlock extends BlockContainer {
+public class BlockTEContainer extends BlockContainer {
 
     @SideOnly(Side.CLIENT)
     protected IIcon[] texture;
@@ -38,7 +38,7 @@ public class TEBlock extends BlockContainer {
     protected String name;
     protected int index;
 
-    public TEBlock(String name, String[] texture, CreativeTabs Tab) {
+    public BlockTEContainer(String name, String[] texture, CreativeTabs Tab) {
         super(Material.iron);
         this.setHardness(9.0F);
         this.setResistance(5.0F);
@@ -46,10 +46,10 @@ public class TEBlock extends BlockContainer {
         this.textureNames = texture;
         this.setHarvestLevel("wrench", 2);
         this.setCreativeTab(GoodGenerator.GG);
-        GregTech_API.registerMachineBlock(this, -1);
+        GregTechAPI.registerMachineBlock(this, -1);
     }
 
-    public TEBlock(String name, String[] texture, int index) {
+    public BlockTEContainer(String name, String[] texture, int index) {
         super(Material.iron);
         this.setHardness(9.0F);
         this.setResistance(5.0F);
@@ -58,10 +58,10 @@ public class TEBlock extends BlockContainer {
         this.setHarvestLevel("wrench", 2);
         this.index = index;
         this.setCreativeTab(GoodGenerator.GG);
-        GregTech_API.registerMachineBlock(this, -1);
+        GregTechAPI.registerMachineBlock(this, -1);
     }
 
-    public TEBlock(String name, String[] texture, Material material) {
+    public BlockTEContainer(String name, String[] texture, Material material) {
         super(material);
         this.setHardness(9.0F);
         this.setResistance(5.0F);
@@ -69,7 +69,7 @@ public class TEBlock extends BlockContainer {
         this.textureNames = texture;
         this.setHarvestLevel("wrench", 2);
         this.setCreativeTab(GoodGenerator.GG);
-        GregTech_API.registerMachineBlock(this, -1);
+        GregTechAPI.registerMachineBlock(this, -1);
     }
 
     public int getIndex() {
@@ -107,15 +107,15 @@ public class TEBlock extends BlockContainer {
 
     @Override
     public void onBlockAdded(World aWorld, int aX, int aY, int aZ) {
-        if (GregTech_API.isMachineBlock(this, aWorld.getBlockMetadata(aX, aY, aZ))) {
-            GregTech_API.causeMachineUpdate(aWorld, aX, aY, aZ);
+        if (GregTechAPI.isMachineBlock(this, aWorld.getBlockMetadata(aX, aY, aZ))) {
+            GregTechAPI.causeMachineUpdate(aWorld, aX, aY, aZ);
         }
     }
 
     @Override
     public void breakBlock(World aWorld, int aX, int aY, int aZ, Block aBlock, int aMetaData) {
-        if (GregTech_API.isMachineBlock(this, aMetaData)) {
-            GregTech_API.causeMachineUpdate(aWorld, aX, aY, aZ);
+        if (GregTechAPI.isMachineBlock(this, aMetaData)) {
+            GregTechAPI.causeMachineUpdate(aWorld, aX, aY, aZ);
         }
         aWorld.removeTileEntity(aX, aY, aZ);
     }
@@ -144,11 +144,11 @@ public class TEBlock extends BlockContainer {
     public TileEntity createTileEntity(World world, int meta) {
         switch (index) {
             case 1:
-                return new EssentiaHatch();
+                return new MTEEssentiaHatch();
             case 2:
-                return new EssentiaOutputHatch();
+                return new MTEEssentiaOutputHatch();
             case 3:
-                return new EssentiaOutputHatch_ME();
+                return new MTEEssentiaOutputHatchME();
             default:
                 return null;
         }
@@ -162,7 +162,7 @@ public class TEBlock extends BlockContainer {
         } else {
             TileEntity tile = world.getTileEntity(x, y, z);
             if (index == 1) {
-                if (tile instanceof EssentiaHatch) {
+                if (tile instanceof MTEEssentiaHatch) {
                     ItemStack tItemStack = player.getHeldItem();
                     if (tItemStack != null) {
                         Item tItem = tItemStack.getItem();
@@ -172,26 +172,26 @@ public class TEBlock extends BlockContainer {
                                 .size() > 0) {
                             Aspect tLocked = ((IEssentiaContainerItem) tItem).getAspects(player.getHeldItem())
                                 .getAspects()[0];
-                            ((EssentiaHatch) tile).setLockedAspect(tLocked);
-                            GT_Utility.sendChatToPlayer(
+                            ((MTEEssentiaHatch) tile).setLockedAspect(tLocked);
+                            GTUtility.sendChatToPlayer(
                                 player,
                                 String.format(
                                     StatCollector.translateToLocal("essentiahatch.chat.0"),
                                     tLocked.getLocalizedDescription()));
                         }
                     } else {
-                        ((EssentiaHatch) tile).setLockedAspect(null);
-                        GT_Utility.sendChatToPlayer(player, StatCollector.translateToLocal("essentiahatch.chat.1"));
+                        ((MTEEssentiaHatch) tile).setLockedAspect(null);
+                        GTUtility.sendChatToPlayer(player, StatCollector.translateToLocal("essentiahatch.chat.1"));
                     }
                     world.markBlockForUpdate(x, y, z);
                     return true;
                 } else return false;
             } else if (index == 2) {
-                if (tile instanceof EssentiaOutputHatch && player.isSneaking()) {
+                if (tile instanceof MTEEssentiaOutputHatch && player.isSneaking()) {
                     ItemStack tItemStack = player.getHeldItem();
                     if (tItemStack == null) {
-                        ((EssentiaOutputHatch) tile).clear();
-                        GT_Utility
+                        ((MTEEssentiaOutputHatch) tile).clear();
+                        GTUtility
                             .sendChatToPlayer(player, StatCollector.translateToLocal("essentiaoutputhatch.chat.0"));
                     }
                     return true;
diff --git a/src/main/java/goodgenerator/blocks/regularBlock/TurbineCasing.java b/src/main/java/goodgenerator/blocks/regularBlock/BlockTurbineCasing.java
index 986ab4e0c8..6b6de38161 100644
--- a/src/main/java/goodgenerator/blocks/regularBlock/TurbineCasing.java
+++ b/src/main/java/goodgenerator/blocks/regularBlock/BlockTurbineCasing.java
@@ -5,7 +5,7 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.world.IBlockAccess;
 import net.minecraftforge.common.util.ForgeDirection;
 
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_LargeTurbineBase;
+import goodgenerator.blocks.tileEntity.base.MTELargeTurbineBase;
 import goodgenerator.client.render.BlockRenderHandler;
 import goodgenerator.main.GoodGenerator;
 import gregtech.api.enums.Textures;
@@ -14,7 +14,7 @@ import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.render.TextureFactory;
 
-public class TurbineCasing extends Casing implements ITextureBlock {
+public class BlockTurbineCasing extends BlockCasing implements ITextureBlock {
 
     public static IIconContainer[][] turbineShape = new IIconContainer[3][9];
     public IIconContainer base;
@@ -24,7 +24,7 @@ public class TurbineCasing extends Casing implements ITextureBlock {
             turbineShape[i][j - 1] = new Textures.BlockIcons.CustomIcon("icons/turbines/TURBINE_" + i + "" + j);
     }
 
-    public TurbineCasing(String name, String texture) {
+    public BlockTurbineCasing(String name, String texture) {
         super(name, new String[] { GoodGenerator.MOD_ID + ":" + texture });
         base = new Textures.BlockIcons.CustomIcon("icons/" + texture);
     }
@@ -33,9 +33,9 @@ public class TurbineCasing extends Casing implements ITextureBlock {
         TileEntity tTileEntity = aWorld.getTileEntity(aX, aY, aZ);
         if (!(tTileEntity instanceof IGregTechTileEntity)) return 0;
         IGregTechTileEntity tTile = (IGregTechTileEntity) tTileEntity;
-        if (tTile.getMetaTileEntity() instanceof GT_MetaTileEntity_LargeTurbineBase && tTile.getFrontFacing() == side) {
+        if (tTile.getMetaTileEntity() instanceof MTELargeTurbineBase && tTile.getFrontFacing() == side) {
             if (tTile.isActive()) return 1;
-            return ((GT_MetaTileEntity_LargeTurbineBase) tTile.getMetaTileEntity()).hasTurbine() ? 2 : 3;
+            return ((MTELargeTurbineBase) tTile.getMetaTileEntity()).hasTurbine() ? 2 : 3;
         }
         return 0;
     }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/DieselGenerator.java b/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/MTEDieselGenerator.java
index 5ed8a07ebe..c1294f2a91 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/DieselGenerator.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/MTEDieselGenerator.java
@@ -7,35 +7,35 @@ import net.minecraft.item.ItemStack;
 import net.minecraftforge.common.util.ForgeDirection;
 
 import cpw.mods.fml.common.registry.GameRegistry;
-import gregtech.GT_Mod;
+import gregtech.GTMod;
 import gregtech.api.enums.ItemList;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.metatileentity.MetaTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_BasicGenerator;
+import gregtech.api.metatileentity.implementations.MTEBasicGenerator;
 import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.RecipeMaps;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Log;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTLog;
+import gregtech.api.util.GTUtility;
 
-public class DieselGenerator extends GT_MetaTileEntity_BasicGenerator {
+public class MTEDieselGenerator extends MTEBasicGenerator {
 
     public int mEfficiency;
 
-    public DieselGenerator(int aID, String aName, String aNameRegional, int aTier) {
+    public MTEDieselGenerator(int aID, String aName, String aNameRegional, int aTier) {
         super(
             aID,
             aName,
             aNameRegional,
             aTier,
             new String[] { "Requires liquid Fuel",
-                "Causes " + (int) (GT_Mod.gregtechproxy.mPollutionBaseDieselGeneratorPerSecond * (1.1 - aTier * 0.1))
+                "Causes " + (int) (GTMod.gregtechproxy.mPollutionBaseDieselGeneratorPerSecond * (1.1 - aTier * 0.1))
                     + " Pollution per second" });
         mEfficiency = 100 - aTier * 10;
     }
 
-    public DieselGenerator(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
+    public MTEDieselGenerator(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
         super(aName, aTier, aDescription, aTextures);
         mEfficiency = 100 - aTier * 10;
     }
@@ -47,7 +47,7 @@ public class DieselGenerator extends GT_MetaTileEntity_BasicGenerator {
 
     @Override
     public MetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new DieselGenerator(this.mName, this.mTier, this.mDescriptionArray, this.mTextures);
+        return new MTEDieselGenerator(this.mName, this.mTier, this.mDescriptionArray, this.mTextures);
     }
 
     @Override
@@ -67,7 +67,7 @@ public class DieselGenerator extends GT_MetaTileEntity_BasicGenerator {
 
     @Override
     public int getFuelValue(ItemStack aStack) {
-        if (GT_Utility.isStackInvalid(aStack) || getRecipeMap() == null) return 0;
+        if (GTUtility.isStackInvalid(aStack) || getRecipeMap() == null) return 0;
         long rValue = super.getFuelValue(aStack);
         if (ItemList.Fuel_Can_Plastic_Filled.isStackEqual(aStack, false, true)) {
             rValue = Math.max(rValue, GameRegistry.getFuelValue(aStack) * 3L);
@@ -81,7 +81,7 @@ public class DieselGenerator extends GT_MetaTileEntity_BasicGenerator {
     @Override
     public void onPostTick(IGregTechTileEntity aBaseMetaTileEntity, long aTick) {
         if (aTick % 100 == 0 && mFluid != null && mFluid.amount > this.getCapacity()) {
-            GT_Log.err.println(
+            GTLog.err.println(
                 "Dupe Abuse: " + aBaseMetaTileEntity.getOwnerName()
                     + " Coords: "
                     + aBaseMetaTileEntity.getXCoord()
@@ -208,6 +208,6 @@ public class DieselGenerator extends GT_MetaTileEntity_BasicGenerator {
 
     @Override
     public int getPollution() {
-        return (int) (GT_Mod.gregtechproxy.mPollutionBaseDieselGeneratorPerSecond * (1.1 - mTier * 0.1));
+        return (int) (GTMod.gregtechproxy.mPollutionBaseDieselGeneratorPerSecond * (1.1 - mTier * 0.1));
     }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/NeutronAccelerator.java b/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/MTENeutronAccelerator.java
index 730374db66..a9c70d9284 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/NeutronAccelerator.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/MTENeutronAccelerator.java
@@ -1,19 +1,19 @@
 package goodgenerator.blocks.tileEntity.GTMetaTileEntity;
 
-import static gregtech.api.enums.GT_Values.V;
+import static gregtech.api.enums.GTValues.V;
 
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.metatileentity.MetaTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Energy;
+import gregtech.api.metatileentity.implementations.MTEHatchEnergy;
 
-public class NeutronAccelerator extends GT_MetaTileEntity_Hatch_Energy {
+public class MTENeutronAccelerator extends MTEHatchEnergy {
 
-    public NeutronAccelerator(int aID, String aName, String aNameRegional, int aTier) {
+    public MTENeutronAccelerator(int aID, String aName, String aNameRegional, int aTier) {
         super(aID, aName, aNameRegional, aTier);
     }
 
-    public NeutronAccelerator(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
+    public MTENeutronAccelerator(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
         super(aName, aTier, aDescription, aTextures);
     }
 
@@ -23,7 +23,7 @@ public class NeutronAccelerator extends GT_MetaTileEntity_Hatch_Energy {
 
     @Override
     public MetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new NeutronAccelerator(mName, mTier, this.getDescription(), mTextures);
+        return new MTENeutronAccelerator(mName, mTier, this.getDescription(), mTextures);
     }
 
     @Override
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/NeutronSensor.java b/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/MTENeutronSensor.java
index 10a6814ddb..5513fcd7c6 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/NeutronSensor.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/MTENeutronSensor.java
@@ -18,18 +18,18 @@ import com.gtnewhorizons.modularui.common.widget.textfield.NumericWidget;
 
 import crazypants.enderio.Log;
 import gregtech.api.enums.Textures;
-import gregtech.api.gui.modularui.GT_UIInfos;
-import gregtech.api.gui.modularui.GT_UITextures;
+import gregtech.api.gui.modularui.GTUIInfos;
+import gregtech.api.gui.modularui.GTUITextures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
+import gregtech.api.metatileentity.implementations.MTEHatch;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTUtility;
 import gregtech.common.gui.modularui.widget.CoverCycleButtonWidget;
 
-public class NeutronSensor extends GT_MetaTileEntity_Hatch {
+public class MTENeutronSensor extends MTEHatch {
 
     private static final IIconContainer textureFont = new Textures.BlockIcons.CustomIcon("icons/NeutronSensorFont");
     private static final IIconContainer textureFont_Glow = new Textures.BlockIcons.CustomIcon(
@@ -39,11 +39,11 @@ public class NeutronSensor extends GT_MetaTileEntity_Hatch {
     protected boolean inverted = false;
     boolean isOn = false;
 
-    public NeutronSensor(int aID, String aName, String aNameRegional, int aTier) {
+    public MTENeutronSensor(int aID, String aName, String aNameRegional, int aTier) {
         super(aID, aName, aNameRegional, aTier, 0, "Detect Neutron Kinetic Energy.");
     }
 
-    public NeutronSensor(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
+    public MTENeutronSensor(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
         super(aName, aTier, 0, aDescription, aTextures);
     }
 
@@ -172,7 +172,7 @@ public class NeutronSensor extends GT_MetaTileEntity_Hatch {
     @Override
     public boolean onRightclick(IGregTechTileEntity aBaseMetaTileEntity, EntityPlayer aPlayer, ForgeDirection side,
         float aX, float aY, float aZ) {
-        GT_UIInfos.openGTTileEntityUI(aBaseMetaTileEntity, aPlayer);
+        GTUIInfos.openGTTileEntityUI(aBaseMetaTileEntity, aPlayer);
         return true;
     }
 
@@ -219,7 +219,7 @@ public class NeutronSensor extends GT_MetaTileEntity_Hatch {
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new NeutronSensor(mName, mTier, mDescriptionArray, mTextures);
+        return new MTENeutronSensor(mName, mTier, mDescriptionArray, mTextures);
     }
 
     @Override
@@ -236,14 +236,14 @@ public class NeutronSensor extends GT_MetaTileEntity_Hatch {
 
     @Override
     public void addUIWidgets(ModularWindow.Builder builder, UIBuildContext buildContext) {
-        final String INVERTED = GT_Utility.trans("INVERTED", "Inverted");
-        final String NORMAL = GT_Utility.trans("NORMAL", "Normal");
+        final String INVERTED = GTUtility.trans("INVERTED", "Inverted");
+        final String NORMAL = GTUtility.trans("NORMAL", "Normal");
 
         builder.widget(
             new CoverCycleButtonWidget().setToggle(() -> inverted, (val) -> inverted = val)
                 .setTextureGetter(
-                    (state) -> state == 1 ? GT_UITextures.OVERLAY_BUTTON_REDSTONE_ON
-                        : GT_UITextures.OVERLAY_BUTTON_REDSTONE_OFF)
+                    (state) -> state == 1 ? GTUITextures.OVERLAY_BUTTON_REDSTONE_ON
+                        : GTUITextures.OVERLAY_BUTTON_REDSTONE_OFF)
                 .addTooltip(0, NORMAL)
                 .addTooltip(1, INVERTED)
                 .setPos(10, 8))
@@ -260,7 +260,7 @@ public class NeutronSensor extends GT_MetaTileEntity_Hatch {
                     .setTextColor(Color.WHITE.dark(1))
                     .setTextAlignment(Alignment.CenterLeft)
                     .setFocusOnGuiOpen(true)
-                    .setBackground(GT_UITextures.BACKGROUND_TEXT_FIELD.withOffset(-1, -1, 2, 2))
+                    .setBackground(GTUITextures.BACKGROUND_TEXT_FIELD.withOffset(-1, -1, 2, 2))
                     .setPos(10, 28)
                     .setSize(77, 12))
             .widget(
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/YOTTAHatch.java b/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/MTEYOTTAHatch.java
index 52c7522c10..51dbc7f199 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/YOTTAHatch.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/GTMetaTileEntity/MTEYOTTAHatch.java
@@ -32,7 +32,7 @@ import appeng.api.util.AECableType;
 import appeng.api.util.DimensionalCoord;
 import appeng.me.helpers.AENetworkProxy;
 import appeng.me.helpers.IGridProxyable;
-import goodgenerator.blocks.tileEntity.YottaFluidTank;
+import goodgenerator.blocks.tileEntity.MTEYottaFluidTank;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.StackUtils;
 import gregtech.api.enums.Textures;
@@ -40,16 +40,16 @@ import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
+import gregtech.api.metatileentity.implementations.MTEHatch;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTUtility;
 
-public class YOTTAHatch extends GT_MetaTileEntity_Hatch implements IGridProxyable, IActionHost, ICellContainer,
+public class MTEYOTTAHatch extends MTEHatch implements IGridProxyable, IActionHost, ICellContainer,
     IMEInventory<IAEFluidStack>, IMEInventoryHandler<IAEFluidStack> {
 
     private static final IIconContainer textureFont = new Textures.BlockIcons.CustomIcon("icons/YOTTAHatch");
 
-    private YottaFluidTank host;
+    private MTEYottaFluidTank host;
     private AENetworkProxy gridProxy = null;
     private int priority;
     private byte tickRate = 20;
@@ -61,7 +61,7 @@ public class YOTTAHatch extends GT_MetaTileEntity_Hatch implements IGridProxyabl
 
     private static final BigInteger MAX_LONG_BIGINT = BigInteger.valueOf(Long.MAX_VALUE);
 
-    public YOTTAHatch(int aID, String aName, String aNameRegional, int aTier) {
+    public MTEYOTTAHatch(int aID, String aName, String aNameRegional, int aTier) {
         super(
             aID,
             aName,
@@ -72,11 +72,11 @@ public class YOTTAHatch extends GT_MetaTileEntity_Hatch implements IGridProxyabl
                 "Use screwdriver to set storage priority", "Use soldering iron to set read/write mode" });
     }
 
-    public YOTTAHatch(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
+    public MTEYOTTAHatch(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
         super(aName, aTier, 0, aDescription, aTextures);
     }
 
-    public void setTank(YottaFluidTank te) {
+    public void setTank(MTEYottaFluidTank te) {
         this.host = te;
     }
 
@@ -109,7 +109,7 @@ public class YOTTAHatch extends GT_MetaTileEntity_Hatch implements IGridProxyabl
         ItemStack toolStack) {
         if (aPlayer.isSneaking()) this.priority -= 10;
         else this.priority += 10;
-        GT_Utility
+        GTUtility
             .sendChatToPlayer(aPlayer, String.format(StatCollector.translateToLocal("yothatch.chat.0"), this.priority));
     }
 
@@ -117,7 +117,7 @@ public class YOTTAHatch extends GT_MetaTileEntity_Hatch implements IGridProxyabl
     public boolean onSolderingToolRightClick(ForgeDirection side, ForgeDirection wrenchingSide, EntityPlayer aPlayer,
         float aX, float aY, float aZ, ItemStack toolStack) {
         this.readMode = AEModes[(readMode.ordinal() + 1) % 4];
-        GT_Utility
+        GTUtility
             .sendChatToPlayer(aPlayer, String.format(StatCollector.translateToLocal("yothatch.chat.1"), this.readMode));
         return true;
     }
@@ -236,7 +236,7 @@ public class YOTTAHatch extends GT_MetaTileEntity_Hatch implements IGridProxyabl
             || !host.getBaseMetaTileEntity()
                 .isActive())
             return 0;
-        if (host.mStorage.compareTo(YottaFluidTank.MAX_INT_BIGINT) >= 0) {
+        if (host.mStorage.compareTo(MTEYottaFluidTank.MAX_INT_BIGINT) >= 0) {
             return Integer.MAX_VALUE;
         } else return host.mStorage.intValue();
     }
@@ -308,7 +308,7 @@ public class YOTTAHatch extends GT_MetaTileEntity_Hatch implements IGridProxyabl
             return null;
         if (host.mFluid == null || host.mFluid.getFluid() != resource.getFluid()) return null;
         int ready;
-        if (host.mStorageCurrent.compareTo(YottaFluidTank.MAX_INT_BIGINT) >= 0) {
+        if (host.mStorageCurrent.compareTo(MTEYottaFluidTank.MAX_INT_BIGINT) >= 0) {
             ready = Integer.MAX_VALUE;
         } else ready = host.mStorageCurrent.intValue();
         ready = Math.min(ready, resource.amount);
@@ -384,7 +384,7 @@ public class YOTTAHatch extends GT_MetaTileEntity_Hatch implements IGridProxyabl
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new YOTTAHatch(mName, mTier, mDescriptionArray, mTextures);
+        return new MTEYOTTAHatch(mName, mTier, mDescriptionArray, mTextures);
     }
 
     @Override
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/ComponentAssemblyLine.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEComponentAssemblyLine.java
index 190b572046..6110cf6eeb 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/ComponentAssemblyLine.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEComponentAssemblyLine.java
@@ -2,7 +2,7 @@ package goodgenerator.blocks.tileEntity;
 
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
-import static gregtech.api.enums.GT_HatchElement.*;
+import static gregtech.api.enums.HatchElement.*;
 import static gregtech.api.enums.Textures.BlockIcons.*;
 
 import java.util.stream.Collectors;
@@ -27,33 +27,33 @@ import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import goodgenerator.api.recipe.GoodGeneratorRecipeMaps;
 import goodgenerator.loader.Loaders;
-import gregtech.api.GregTech_API;
-import gregtech.api.enums.GT_Values;
+import gregtech.api.GregTechAPI;
+import gregtech.api.enums.GTValues;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.logic.ProcessingLogic;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_ExtendedPowerMultiBlockBase;
+import gregtech.api.metatileentity.implementations.MTEExtendedPowerMultiBlockBase;
 import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_OverclockCalculator;
-import gregtech.api.util.GT_Recipe;
-import gregtech.api.util.GT_StructureUtility;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTRecipe;
+import gregtech.api.util.GTStructureUtility;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import gregtech.api.util.OverclockCalculator;
 
-public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiBlockBase<ComponentAssemblyLine>
+public class MTEComponentAssemblyLine extends MTEExtendedPowerMultiBlockBase<MTEComponentAssemblyLine>
     implements ISurvivalConstructable {
 
     private int casingTier;
     private float speedBonus;
     protected static final String STRUCTURE_PIECE_MAIN = "main";
-    private static final IStructureDefinition<ComponentAssemblyLine> STRUCTURE_DEFINITION = StructureDefinition
-        .<ComponentAssemblyLine>builder()
+    private static final IStructureDefinition<MTEComponentAssemblyLine> STRUCTURE_DEFINITION = StructureDefinition
+        .<MTEComponentAssemblyLine>builder()
         .addShape(
             STRUCTURE_PIECE_MAIN,
             new String[][] {
@@ -131,12 +131,12 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
                 ofBlockUnlocalizedName("bartworks", "BW_GlasBlocks", 14),
                 ofBlockUnlocalizedName("bartworks", "BW_GlasBlocks", 15),
                 ofBlockUnlocalizedName("bartworks", "BW_GlasBlocks2", 0)))
-        .addElement('H', ofBlock(GregTech_API.sBlockCasings8, 7))
-        .addElement('C', ofBlock(GregTech_API.sBlockCasings2, 5))
-        .addElement('D', ofBlock(GregTech_API.sBlockCasings2, 9))
-        .addElement('G', ofBlock(GregTech_API.sBlockCasings9, 0))
-        .addElement('E', ofBlock(GregTech_API.sBlockCasings9, 1))
-        .addElement('F', ofBlock(GregTech_API.sBlockCasings4, 1))
+        .addElement('H', ofBlock(GregTechAPI.sBlockCasings8, 7))
+        .addElement('C', ofBlock(GregTechAPI.sBlockCasings2, 5))
+        .addElement('D', ofBlock(GregTechAPI.sBlockCasings2, 9))
+        .addElement('G', ofBlock(GregTechAPI.sBlockCasings9, 0))
+        .addElement('E', ofBlock(GregTechAPI.sBlockCasings9, 1))
+        .addElement('F', ofBlock(GregTechAPI.sBlockCasings4, 1))
         .addElement(
             'B',
             ofBlocksTiered(
@@ -149,54 +149,54 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
                 t -> t.casingTier))
         .addElement(
             'J',
-            GT_StructureUtility.buildHatchAdder(ComponentAssemblyLine.class)
+            GTStructureUtility.buildHatchAdder(MTEComponentAssemblyLine.class)
                 .atLeast(InputBus)
                 .dot(1)
                 .casingIndex(183)
-                .buildAndChain(GregTech_API.sBlockCasings8, 7))
+                .buildAndChain(GregTechAPI.sBlockCasings8, 7))
         .addElement(
             'N',
-            GT_StructureUtility.buildHatchAdder(ComponentAssemblyLine.class)
+            GTStructureUtility.buildHatchAdder(MTEComponentAssemblyLine.class)
                 .atLeast(InputBus)
                 .dot(1)
                 .casingIndex(183)
-                .buildAndChain(GT_StructureUtility.ofFrame(Materials.TungstenSteel)))
+                .buildAndChain(GTStructureUtility.ofFrame(Materials.TungstenSteel)))
         .addElement(
             'K',
-            GT_StructureUtility.buildHatchAdder(ComponentAssemblyLine.class)
+            GTStructureUtility.buildHatchAdder(MTEComponentAssemblyLine.class)
                 .atLeast(OutputBus)
                 .dot(2)
                 .casingIndex(183)
-                .buildAndChain(GregTech_API.sBlockCasings8, 7))
+                .buildAndChain(GregTechAPI.sBlockCasings8, 7))
         .addElement(
             'L',
-            GT_StructureUtility.buildHatchAdder(ComponentAssemblyLine.class)
+            GTStructureUtility.buildHatchAdder(MTEComponentAssemblyLine.class)
                 .atLeast(Energy, ExoticEnergy)
                 .dot(3)
                 .casingIndex(183)
-                .buildAndChain(GregTech_API.sBlockCasings8, 7))
+                .buildAndChain(GregTechAPI.sBlockCasings8, 7))
         .addElement(
             'I',
-            GT_StructureUtility.buildHatchAdder(ComponentAssemblyLine.class)
+            GTStructureUtility.buildHatchAdder(MTEComponentAssemblyLine.class)
                 .atLeast(Maintenance)
                 .dot(4)
                 .casingIndex(183)
-                .buildAndChain(GregTech_API.sBlockCasings8, 7))
+                .buildAndChain(GregTechAPI.sBlockCasings8, 7))
         .addElement(
             'M',
-            GT_StructureUtility.buildHatchAdder(ComponentAssemblyLine.class)
+            GTStructureUtility.buildHatchAdder(MTEComponentAssemblyLine.class)
                 .atLeast(InputHatch)
                 .dot(5)
                 .casingIndex(183)
-                .buildAndChain(GregTech_API.sBlockCasings8, 7))
-        .addElement('n', GT_StructureUtility.ofFrame(Materials.TungstenSteel))
+                .buildAndChain(GregTechAPI.sBlockCasings8, 7))
+        .addElement('n', GTStructureUtility.ofFrame(Materials.TungstenSteel))
         .build();
 
-    public ComponentAssemblyLine(int aID, String aName, String aNameRegional) {
+    public MTEComponentAssemblyLine(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
     }
 
-    public ComponentAssemblyLine(String aName) {
+    public MTEComponentAssemblyLine(String aName) {
         super(aName);
     }
 
@@ -206,13 +206,13 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
     }
 
     @Override
-    public IStructureDefinition<ComponentAssemblyLine> getStructureDefinition() {
+    public IStructureDefinition<MTEComponentAssemblyLine> getStructureDefinition() {
         return STRUCTURE_DEFINITION;
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("High-Capacity Component Assembler")
             .addInfo("Controller block for the Component Assembly Line.")
             .addInfo("Assembles basic components (motors, pumps, etc.) in large batches.")
@@ -257,7 +257,7 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new ComponentAssemblyLine(mName);
+        return new MTEComponentAssemblyLine(mName);
     }
 
     /**
@@ -269,7 +269,7 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
         String[] ret = new String[origin.length + 1];
         System.arraycopy(origin, 0, ret, 0, origin.length);
         ret[origin.length] = StatCollector.translateToLocal("scanner.info.CASS.tier")
-            + (casingTier >= 0 ? GT_Values.VN[casingTier + 1] : "None!");
+            + (casingTier >= 0 ? GTValues.VN[casingTier + 1] : "None!");
         return ret;
     }
 
@@ -311,7 +311,7 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
 
             @NotNull
             @Override
-            protected CheckRecipeResult validateRecipe(@NotNull GT_Recipe recipe) {
+            protected CheckRecipeResult validateRecipe(@NotNull GTRecipe recipe) {
                 if (recipe.mSpecialValue > casingTier + 1) {
                     return CheckRecipeResultRegistry.insufficientMachineTier(recipe.mSpecialValue);
                 }
@@ -320,7 +320,7 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
 
             @Nonnull
             @Override
-            protected GT_OverclockCalculator createOverclockCalculator(@Nonnull GT_Recipe recipe) {
+            protected OverclockCalculator createOverclockCalculator(@Nonnull GTRecipe recipe) {
                 speedBonus = (float) (1 / Math.pow(2, casingTier + 1 - recipe.mSpecialValue));
                 return super.createOverclockCalculator(recipe).setSpeedBoost(speedBonus);
             }
@@ -349,7 +349,7 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
     @Override
     public void onScrewdriverRightClick(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
         inputSeparation = !inputSeparation;
-        GT_Utility.sendChatToPlayer(
+        GTUtility.sendChatToPlayer(
             aPlayer,
             StatCollector.translateToLocal("GT5U.machines.separatebus") + " " + inputSeparation);
     }
@@ -360,9 +360,9 @@ public class ComponentAssemblyLine extends GT_MetaTileEntity_ExtendedPowerMultiB
         if (aPlayer.isSneaking()) {
             batchMode = !batchMode;
             if (batchMode) {
-                GT_Utility.sendChatToPlayer(aPlayer, "Batch recipes.");
+                GTUtility.sendChatToPlayer(aPlayer, "Batch recipes.");
             } else {
-                GT_Utility.sendChatToPlayer(aPlayer, "Don't batch recipes.");
+                GTUtility.sendChatToPlayer(aPlayer, "Don't batch recipes.");
             }
         }
 
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/CoolantTower.java b/src/main/java/goodgenerator/blocks/tileEntity/MTECoolantTower.java
index bfa726952b..be0fe5b4ce 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/CoolantTower.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTECoolantTower.java
@@ -3,8 +3,8 @@ package goodgenerator.blocks.tileEntity;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
 import static gregtech.api.enums.Textures.BlockIcons.*;
-import static gregtech.api.util.GT_StructureUtility.*;
-import static gregtech.api.util.GT_Utility.filterValidMTEs;
+import static gregtech.api.util.GTStructureUtility.*;
+import static gregtech.api.util.GTUtility.filterValidMTEs;
 
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.common.util.ForgeDirection;
@@ -12,48 +12,46 @@ import net.minecraftforge.fluids.FluidStack;
 
 import org.jetbrains.annotations.NotNull;
 
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.GT_MetaTileEntity_MultiblockBase_EM;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
 import com.gtnewhorizon.structurelib.structure.IStructureDefinition;
 import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.GregTech_API;
-import gregtech.api.enums.GT_HatchElement;
+import gregtech.api.GregTechAPI;
 import gregtech.api.enums.Materials;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_MultiInput;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchMultiInput;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_ModHandler;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTModHandler;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import tectech.thing.metaTileEntity.multi.base.TTMultiblockBase;
 
-public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
-    implements IConstructable, ISurvivalConstructable {
+public class MTECoolantTower extends MTETooltipMultiBlockBaseEM implements IConstructable, ISurvivalConstructable {
 
-    protected IStructureDefinition<CoolantTower> multiDefinition = null;
+    protected IStructureDefinition<MTECoolantTower> multiDefinition = null;
     private static final int CASING_INDEX = 1539;
 
-    public CoolantTower(int aID, String aName, String aNameRegional) {
+    public MTECoolantTower(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
     }
 
-    public CoolantTower(String name) {
+    public MTECoolantTower(String name) {
         super(name);
     }
 
     @Override
-    public IStructureDefinition<? extends GT_MetaTileEntity_MultiblockBase_EM> getStructure_EM() {
+    public IStructureDefinition<? extends TTMultiblockBase> getStructure_EM() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<CoolantTower>builder()
+            multiDefinition = StructureDefinition.<MTECoolantTower>builder()
                 .addShape(
                     mName,
                     transpose(
@@ -84,14 +82,17 @@ public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
                                 "HB       BH", "HB       BH", " HB     BH ", "  HBBBBBH  ", "   HHHHH   " },
                             { "   CCCCC   ", "  C     C  ", " C       C ", "C         C", "C         C", "C         C",
                                 "C         C", "C         C", " C       C ", "  C     C  ", "   CCCCC   " }, }))
-                .addElement('B', ofBlockAnyMeta(GregTech_API.sBlockConcretes, 8))
+                .addElement('B', ofBlockAnyMeta(GregTechAPI.sBlockConcretes, 8))
                 .addElement('C', ofFrame(Materials.TungstenCarbide))
                 .addElement(
                     'H',
-                    buildHatchAdder(CoolantTower.class).atLeast(GT_HatchElement.InputHatch, GT_HatchElement.OutputHatch)
+                    buildHatchAdder(MTECoolantTower.class)
+                        .atLeast(
+                            gregtech.api.enums.HatchElement.InputHatch,
+                            gregtech.api.enums.HatchElement.OutputHatch)
                         .casingIndex(CASING_INDEX)
                         .dot(1)
-                        .buildAndChain(ofBlockAnyMeta(GregTech_API.sBlockConcretes, 8)))
+                        .buildAndChain(ofBlockAnyMeta(GregTechAPI.sBlockConcretes, 8)))
                 .build();
         }
         return multiDefinition;
@@ -103,8 +104,8 @@ public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Coolant Tower")
             .addInfo("Controller block for the Coolant Tower.")
             .addInfo("Turn Steam back to Distilled Water.")
@@ -129,7 +130,7 @@ public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new CoolantTower(mName);
+        return new MTECoolantTower(mName);
     }
 
     @Override
@@ -147,17 +148,17 @@ public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         this.mMaxProgresstime = 20;
         int steam = 0;
 
-        for (GT_MetaTileEntity_Hatch_Input tHatch : filterValidMTEs(mInputHatches)) {
+        for (MTEHatchInput tHatch : filterValidMTEs(mInputHatches)) {
             steam += maybeDrainHatch(tHatch);
         }
-        addOutput(GT_ModHandler.getDistilledWater(steam / 160));
+        addOutput(GTModHandler.getDistilledWater(steam / 160));
         return CheckRecipeResultRegistry.SUCCESSFUL;
     }
 
-    private int maybeDrainHatch(GT_MetaTileEntity_Hatch_Input tHatch) {
-        if (tHatch instanceof GT_MetaTileEntity_Hatch_MultiInput) {
+    private int maybeDrainHatch(MTEHatchInput tHatch) {
+        if (tHatch instanceof MTEHatchMultiInput) {
             int drained = 0;
-            for (FluidStack maybeSteam : ((GT_MetaTileEntity_Hatch_MultiInput) tHatch).getStoredFluid()) {
+            for (FluidStack maybeSteam : ((MTEHatchMultiInput) tHatch).getStoredFluid()) {
                 drained += maybeDrainSteam(tHatch, maybeSteam);
             }
             return drained;
@@ -165,9 +166,9 @@ public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         return maybeDrainSteam(tHatch, tHatch.getFillableStack());
     }
 
-    private int maybeDrainSteam(GT_MetaTileEntity_Hatch_Input tHatch, FluidStack maybeSteam) {
+    private int maybeDrainSteam(MTEHatchInput tHatch, FluidStack maybeSteam) {
         if (maybeSteam == null) return 0;
-        if (!GT_Utility.areFluidsEqual(maybeSteam, GT_ModHandler.getSteam(1))) return 0;
+        if (!GTUtility.areFluidsEqual(maybeSteam, GTModHandler.getSteam(1))) return 0;
         FluidStack defoSteam = tHatch.drain(ForgeDirection.UNKNOWN, maybeSteam, true);
         return defoSteam.amount;
     }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/EssentiaHatch.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEEssentiaHatch.java
index f9eab80f03..d8680f5efd 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/EssentiaHatch.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEEssentiaHatch.java
@@ -17,7 +17,7 @@ import thaumcraft.api.aspects.AspectList;
 import thaumcraft.api.aspects.IAspectContainer;
 import thaumcraft.api.aspects.IEssentiaTransport;
 
-public class EssentiaHatch extends TileEntity implements IAspectContainer, IEssentiaTransport {
+public class MTEEssentiaHatch extends TileEntity implements IAspectContainer, IEssentiaTransport {
 
     private Aspect mLocked;
     private AspectList current = new AspectList();
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/EssentiaOutputHatch.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEEssentiaOutputHatch.java
index 93cec4672c..23a0a7f093 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/EssentiaOutputHatch.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEEssentiaOutputHatch.java
@@ -12,7 +12,7 @@ import thaumcraft.api.aspects.AspectList;
 import thaumcraft.api.aspects.IAspectContainer;
 import thaumcraft.api.aspects.IEssentiaTransport;
 
-public class EssentiaOutputHatch extends TileThaumcraft implements IAspectContainer, IEssentiaTransport {
+public class MTEEssentiaOutputHatch extends TileThaumcraft implements IAspectContainer, IEssentiaTransport {
 
     public static final int CAPACITY = 256;
     protected AspectList mAspects = new AspectList();
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/EssentiaOutputHatch_ME.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEEssentiaOutputHatchME.java
index b576b44e7f..4e8bba61ec 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/EssentiaOutputHatch_ME.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEEssentiaOutputHatchME.java
@@ -21,7 +21,7 @@ import thaumcraft.api.aspects.AspectList;
 import thaumicenergistics.api.grid.IEssentiaGrid;
 import thaumicenergistics.api.grid.IMEEssentiaMonitor;
 
-public class EssentiaOutputHatch_ME extends EssentiaOutputHatch implements IActionHost, IGridProxyable {
+public class MTEEssentiaOutputHatchME extends MTEEssentiaOutputHatch implements IActionHost, IGridProxyable {
 
     private AENetworkProxy gridProxy = null;
     private IMEEssentiaMonitor monitor = null;
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/ExtremeHeatExchanger.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEExtremeHeatExchanger.java
index 3589acba60..c37a2026d4 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/ExtremeHeatExchanger.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEExtremeHeatExchanger.java
@@ -2,9 +2,9 @@ package goodgenerator.blocks.tileEntity;
 
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
-import static gregtech.api.enums.GT_Values.V;
+import static gregtech.api.enums.GTValues.V;
 import static gregtech.api.enums.Textures.BlockIcons.*;
-import static gregtech.api.util.GT_StructureUtility.buildHatchAdder;
+import static gregtech.api.util.GTStructureUtility.buildHatchAdder;
 
 import java.util.Arrays;
 import java.util.Collections;
@@ -30,54 +30,53 @@ import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import goodgenerator.api.recipe.ExtremeHeatExchangerRecipe;
 import goodgenerator.api.recipe.GoodGeneratorRecipeMaps;
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.GregTech_API;
-import gregtech.api.enums.GT_HatchElement;
+import gregtech.api.GregTechAPI;
 import gregtech.api.interfaces.IHatchElement;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
+import gregtech.api.metatileentity.implementations.MTEHatch;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchOutput;
 import gregtech.api.multitileentity.multiblock.casing.Glasses;
 import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Log;
-import gregtech.api.util.GT_ModHandler;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
-import gregtech.api.util.IGT_HatchAdder;
+import gregtech.api.util.GTLog;
+import gregtech.api.util.GTModHandler;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.IGTHatchAdder;
+import gregtech.api.util.MultiblockTooltipBuilder;
 
-public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
+public class MTEExtremeHeatExchanger extends MTETooltipMultiBlockBaseEM
     implements IConstructable, ISurvivalConstructable {
 
-    protected IStructureDefinition<ExtremeHeatExchanger> multiDefinition = null;
+    protected IStructureDefinition<MTEExtremeHeatExchanger> multiDefinition = null;
 
     public static double penalty_per_config = 0.015d;
     protected int casingAmount = 0;
-    protected GT_MetaTileEntity_Hatch_Input mHotFluidHatch;
-    protected GT_MetaTileEntity_Hatch_Output mCooledFluidHatch;
+    protected MTEHatchInput mHotFluidHatch;
+    protected MTEHatchOutput mCooledFluidHatch;
     private boolean transformed = false;
     private String hotName;
     private ExtremeHeatExchangerRecipe tRunningRecipe;
 
-    public ExtremeHeatExchanger(String name) {
+    public MTEExtremeHeatExchanger(String name) {
         super(name);
     }
 
-    public ExtremeHeatExchanger(int id, String name, String nameRegional) {
+    public MTEExtremeHeatExchanger(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
     @Override
-    public IStructureDefinition<ExtremeHeatExchanger> getStructure_EM() {
+    public IStructureDefinition<MTEExtremeHeatExchanger> getStructure_EM() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<ExtremeHeatExchanger>builder()
+            multiDefinition = StructureDefinition.<MTEExtremeHeatExchanger>builder()
                 .addShape(
                     mName,
                     transpose(
@@ -94,33 +93,38 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
                 .addElement(
                     'B',
                     ofChain(
-                        buildHatchAdder(ExtremeHeatExchanger.class)
-                            .atLeast(GT_HatchElement.InputHatch, GT_HatchElement.Maintenance)
+                        buildHatchAdder(MTEExtremeHeatExchanger.class)
+                            .atLeast(
+                                gregtech.api.enums.HatchElement.InputHatch,
+                                gregtech.api.enums.HatchElement.Maintenance)
                             .casingIndex(48)
                             .dot(1)
                             .build(),
-                        onElementPass(x -> x.casingAmount++, ofBlock(GregTech_API.sBlockCasings4, 0))))
+                        onElementPass(x -> x.casingAmount++, ofBlock(GregTechAPI.sBlockCasings4, 0))))
                 .addElement(
                     'T',
                     ofChain(
-                        buildHatchAdder(ExtremeHeatExchanger.class)
-                            .atLeast(GT_HatchElement.OutputHatch, GT_HatchElement.Maintenance)
+                        buildHatchAdder(MTEExtremeHeatExchanger.class)
+                            .atLeast(
+                                gregtech.api.enums.HatchElement.OutputHatch,
+                                gregtech.api.enums.HatchElement.Maintenance)
                             .casingIndex(48)
                             .dot(2)
                             .build(),
-                        onElementPass(x -> x.casingAmount++, ofBlock(GregTech_API.sBlockCasings4, 0))))
+                        onElementPass(x -> x.casingAmount++, ofBlock(GregTechAPI.sBlockCasings4, 0))))
                 .addElement('F', EHEHatches.HotInputHatch.newAny(48, 3))
                 .addElement('E', EHEHatches.ColdOutputHatch.newAny(48, 4))
                 .addElement(
                     'C',
                     ofChain(
-                        buildHatchAdder(ExtremeHeatExchanger.class).atLeast(GT_HatchElement.Maintenance)
+                        buildHatchAdder(MTEExtremeHeatExchanger.class)
+                            .atLeast(gregtech.api.enums.HatchElement.Maintenance)
                             .casingIndex(48)
                             .dot(5)
                             .build(),
-                        onElementPass(x -> x.casingAmount++, ofBlock(GregTech_API.sBlockCasings4, 0))))
+                        onElementPass(x -> x.casingAmount++, ofBlock(GregTechAPI.sBlockCasings4, 0))))
                 .addElement('G', Glasses.chainAllGlasses())
-                .addElement('P', ofBlock(GregTech_API.sBlockCasings2, 15))
+                .addElement('P', ofBlock(GregTechAPI.sBlockCasings2, 15))
                 .addElement('W', ofBlock(Loaders.pressureResistantWalls, 0))
                 .build();
         }
@@ -131,9 +135,9 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
         if (aTileEntity == null) return false;
         IMetaTileEntity aMetaTileEntity = aTileEntity.getMetaTileEntity();
         if (aMetaTileEntity == null) return false;
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Input) {
-            ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-            mHotFluidHatch = (GT_MetaTileEntity_Hatch_Input) aMetaTileEntity;
+        if (aMetaTileEntity instanceof MTEHatchInput) {
+            ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+            mHotFluidHatch = (MTEHatchInput) aMetaTileEntity;
             return true;
         }
         return false;
@@ -143,9 +147,9 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
         if (aTileEntity == null) return false;
         IMetaTileEntity aMetaTileEntity = aTileEntity.getMetaTileEntity();
         if (aMetaTileEntity == null) return false;
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Output) {
-            ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-            mCooledFluidHatch = (GT_MetaTileEntity_Hatch_Output) aMetaTileEntity;
+        if (aMetaTileEntity instanceof MTEHatchOutput) {
+            ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+            mCooledFluidHatch = (MTEHatchOutput) aMetaTileEntity;
             return true;
         }
         return false;
@@ -196,8 +200,8 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Heat Exchanger/Plasma Heat Exchanger")
             .addInfo("Controller block for the Extreme Heat Exchanger.")
             .addInfo("Accept Hot fluid like lava, hot coolant or plasma.")
@@ -264,10 +268,10 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
             Fluid tReadySteam = transformed ? tRunningRecipe.getHeatedSteam() : tRunningRecipe.getNormalSteam();
             int waterAmount = (int) (this.mEUt / getUnitSteamPower(tReadySteam.getName())) / 160;
             if (waterAmount < 0) return false;
-            if (depleteInput(GT_ModHandler.getDistilledWater(waterAmount))) {
+            if (depleteInput(GTModHandler.getDistilledWater(waterAmount))) {
                 addOutput(new FluidStack(tReadySteam, waterAmount * 160));
             } else {
-                GT_Log.exp.println(this.mName + " had no more Distilled water!");
+                GTLog.exp.println(this.mName + " had no more Distilled water!");
                 mHotFluidHatch.getBaseMetaTileEntity()
                     .doExplosion(V[8]);
                 return false;
@@ -301,7 +305,7 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new ExtremeHeatExchanger(mName);
+        return new MTEExtremeHeatExchanger(mName);
     }
 
     @Override
@@ -315,11 +319,11 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
         return new String[] {
             StatCollector.translateToLocal("GT5U.multiblock.Progress") + ": "
                 + EnumChatFormatting.GREEN
-                + GT_Utility.formatNumbers(mProgresstime / 20)
+                + GTUtility.formatNumbers(mProgresstime / 20)
                 + EnumChatFormatting.RESET
                 + " s / "
                 + EnumChatFormatting.YELLOW
-                + GT_Utility.formatNumbers(mMaxProgresstime / 20)
+                + GTUtility.formatNumbers(mMaxProgresstime / 20)
                 + EnumChatFormatting.RESET
                 + " s",
             StatCollector.translateToLocal("GT5U.multiblock.problems") + ": "
@@ -335,12 +339,12 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
                 + " %",
             StatCollector.translateToLocal("scanner.info.XHE.0") + " "
                 + (transformed ? EnumChatFormatting.RED : EnumChatFormatting.YELLOW)
-                + GT_Utility.formatNumbers(this.mEUt)
+                + GTUtility.formatNumbers(this.mEUt)
                 + EnumChatFormatting.RESET
                 + " EU/t",
             StatCollector.translateToLocal("scanner.info.XHE.1") + " "
                 + EnumChatFormatting.GREEN
-                + GT_Utility.formatNumbers(tThreshold)
+                + GTUtility.formatNumbers(tThreshold)
                 + EnumChatFormatting.RESET
                 + " L/s" };
     }
@@ -377,29 +381,29 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
         return survivialBuildPiece(mName, stackSize, 2, 5, 0, elementBudget, env, false, true);
     }
 
-    private enum EHEHatches implements IHatchElement<ExtremeHeatExchanger> {
+    private enum EHEHatches implements IHatchElement<MTEExtremeHeatExchanger> {
 
-        HotInputHatch(ExtremeHeatExchanger::addHotFluidInputToMachineList, GT_MetaTileEntity_Hatch_Input.class) {
+        HotInputHatch(MTEExtremeHeatExchanger::addHotFluidInputToMachineList, MTEHatchInput.class) {
 
             @Override
-            public long count(ExtremeHeatExchanger t) {
+            public long count(MTEExtremeHeatExchanger t) {
                 if (t.mHotFluidHatch == null) return 0;
                 return 1;
             }
         },
-        ColdOutputHatch(ExtremeHeatExchanger::addColdFluidOutputToMachineList, GT_MetaTileEntity_Hatch_Output.class) {
+        ColdOutputHatch(MTEExtremeHeatExchanger::addColdFluidOutputToMachineList, MTEHatchOutput.class) {
 
             @Override
-            public long count(ExtremeHeatExchanger t) {
+            public long count(MTEExtremeHeatExchanger t) {
                 if (t.mCooledFluidHatch == null) return 0;
                 return 1;
             }
         };
 
         private final List<Class<? extends IMetaTileEntity>> mteClasses;
-        private final IGT_HatchAdder<ExtremeHeatExchanger> adder;
+        private final IGTHatchAdder<MTEExtremeHeatExchanger> adder;
 
-        EHEHatches(IGT_HatchAdder<ExtremeHeatExchanger> adder, Class<? extends IMetaTileEntity>... mteClasses) {
+        EHEHatches(IGTHatchAdder<MTEExtremeHeatExchanger> adder, Class<? extends IMetaTileEntity>... mteClasses) {
             this.mteClasses = Collections.unmodifiableList(Arrays.asList(mteClasses));
             this.adder = adder;
         }
@@ -409,7 +413,7 @@ public class ExtremeHeatExchanger extends GT_MetaTileEntity_TooltipMultiBlockBas
             return mteClasses;
         }
 
-        public IGT_HatchAdder<? super ExtremeHeatExchanger> adder() {
+        public IGTHatchAdder<? super MTEExtremeHeatExchanger> adder() {
             return adder;
         }
     }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/FuelRefineFactory.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEFuelRefineFactory.java
index 8d1720c8f2..9c25f98d30 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/FuelRefineFactory.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEFuelRefineFactory.java
@@ -5,7 +5,7 @@ import static com.gtnewhorizon.structurelib.structure.StructureUtility.ofChain;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.onElementPass;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.transpose;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
-import static gregtech.api.util.GT_StructureUtility.buildHatchAdder;
+import static gregtech.api.util.GTStructureUtility.buildHatchAdder;
 
 import net.minecraft.block.Block;
 import net.minecraft.item.ItemStack;
@@ -16,7 +16,6 @@ import net.minecraftforge.common.util.ForgeDirection;
 
 import org.jetbrains.annotations.NotNull;
 
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_EnergyMulti;
 import com.gtnewhorizon.structurelib.StructureLibAPI;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
@@ -28,44 +27,43 @@ import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 import com.gtnewhorizon.structurelib.structure.StructureUtility;
 
 import goodgenerator.api.recipe.GoodGeneratorRecipeMaps;
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.enums.GT_HatchElement;
 import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.logic.ProcessingLogic;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Energy;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_InputBus;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
-import gregtech.api.objects.GT_RenderedTexture;
+import gregtech.api.metatileentity.implementations.MTEHatch;
+import gregtech.api.metatileentity.implementations.MTEHatchEnergy;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchInputBus;
+import gregtech.api.metatileentity.implementations.MTEHatchOutput;
+import gregtech.api.objects.GTRenderedTexture;
 import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_OverclockCalculator;
-import gregtech.api.util.GT_Recipe;
+import gregtech.api.util.GTRecipe;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import gregtech.api.util.OverclockCalculator;
+import tectech.thing.metaTileEntity.hatch.MTEHatchEnergyMulti;
 
-public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
-    implements IConstructable, ISurvivalConstructable {
+public class MTEFuelRefineFactory extends MTETooltipMultiBlockBaseEM implements IConstructable, ISurvivalConstructable {
 
-    private IStructureDefinition<FuelRefineFactory> multiDefinition = null;
+    private IStructureDefinition<MTEFuelRefineFactory> multiDefinition = null;
     private int Tier = -1;
     private int[] cnt = new int[] { 0, 0, 0, 0 };
     private static final Block[] coils = new Block[] { Loaders.FRF_Coil_1, Loaders.FRF_Coil_2, Loaders.FRF_Coil_3,
         Loaders.FRF_Coil_4 };
 
-    public FuelRefineFactory(String name) {
+    public MTEFuelRefineFactory(String name) {
         super(name);
         useLongPower = true;
     }
 
-    public FuelRefineFactory(int id, String name, String nameRegional) {
+    public MTEFuelRefineFactory(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
         useLongPower = true;
     }
@@ -81,9 +79,9 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
     }
 
     @Override
-    public IStructureDefinition<FuelRefineFactory> getStructure_EM() {
+    public IStructureDefinition<MTEFuelRefineFactory> getStructure_EM() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<FuelRefineFactory>builder()
+            multiDefinition = StructureDefinition.<MTEFuelRefineFactory>builder()
                 .addShape(
                     mName,
                     transpose(
@@ -104,13 +102,14 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
                             { "               ", "      CCC      ", "               " } }))
                 .addElement(
                     'X',
-                    buildHatchAdder(FuelRefineFactory.class)
+                    buildHatchAdder(MTEFuelRefineFactory.class)
                         .atLeast(
-                            GT_HatchElement.Maintenance,
-                            GT_HatchElement.InputHatch,
-                            GT_HatchElement.InputBus,
-                            GT_HatchElement.OutputHatch,
-                            HatchElement.EnergyMulti.or(GT_HatchElement.Energy))
+                            gregtech.api.enums.HatchElement.Maintenance,
+                            gregtech.api.enums.HatchElement.InputHatch,
+                            gregtech.api.enums.HatchElement.InputBus,
+                            gregtech.api.enums.HatchElement.OutputHatch,
+                            tectech.thing.metaTileEntity.multi.base.TTMultiblockBase.HatchElement.EnergyMulti
+                                .or(gregtech.api.enums.HatchElement.Energy))
                         .casingIndex(179)
                         .dot(1)
                         .buildAndChain(ofBlock(Loaders.FRF_Casings, 0)))
@@ -179,8 +178,8 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Naquadah Fuel Refinery")
             .addInfo("Controller block for the Naquadah Fuel Refinery")
             .addInfo("But at what cost?")
@@ -247,7 +246,7 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
 
             @NotNull
             @Override
-            protected CheckRecipeResult validateRecipe(@NotNull GT_Recipe recipe) {
+            protected CheckRecipeResult validateRecipe(@NotNull GTRecipe recipe) {
                 if (recipe.mSpecialValue > Tier) {
                     return CheckRecipeResultRegistry.insufficientMachineTier(recipe.mSpecialValue);
                 }
@@ -256,7 +255,7 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
 
             @NotNull
             @Override
-            protected GT_OverclockCalculator createOverclockCalculator(@NotNull GT_Recipe recipe) {
+            protected OverclockCalculator createOverclockCalculator(@NotNull GTRecipe recipe) {
                 int overclockAmount = Tier - recipe.mSpecialValue;
                 return super.createOverclockCalculator(recipe).limitOverclockCount(overclockAmount);
             }
@@ -277,19 +276,19 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
             if (aMetaTileEntity == null) {
                 return false;
             } else {
-                if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch) {
-                    ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                if (aMetaTileEntity instanceof MTEHatch) {
+                    ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
                 }
-                if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Input) {
-                    return this.mInputHatches.add((GT_MetaTileEntity_Hatch_Input) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Output) {
-                    return this.mOutputHatches.add((GT_MetaTileEntity_Hatch_Output) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_InputBus) {
-                    return this.mInputBusses.add((GT_MetaTileEntity_Hatch_InputBus) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Energy) {
-                    return this.mEnergyHatches.add((GT_MetaTileEntity_Hatch_Energy) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_EnergyMulti) {
-                    return this.eEnergyMulti.add((GT_MetaTileEntity_Hatch_EnergyMulti) aMetaTileEntity);
+                if (aMetaTileEntity instanceof MTEHatchInput) {
+                    return this.mInputHatches.add((MTEHatchInput) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEHatchOutput) {
+                    return this.mOutputHatches.add((MTEHatchOutput) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEHatchInputBus) {
+                    return this.mInputBusses.add((MTEHatchInputBus) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEHatchEnergy) {
+                    return this.mEnergyHatches.add((MTEHatchEnergy) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEHatchEnergyMulti) {
+                    return this.eEnergyMulti.add((MTEHatchEnergyMulti) aMetaTileEntity);
                 } else {
                     return false;
                 }
@@ -299,7 +298,7 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new FuelRefineFactory(this.mName);
+        return new MTEFuelRefineFactory(this.mName);
     }
 
     @Override
@@ -351,12 +350,12 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
         int colorIndex, boolean aActive, boolean aRedstone) {
         if (side == facing) {
             if (aActive) return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(179),
-                new GT_RenderedTexture(Textures.BlockIcons.OVERLAY_FRONT_ASSEMBLY_LINE_ACTIVE), TextureFactory.builder()
+                new GTRenderedTexture(Textures.BlockIcons.OVERLAY_FRONT_ASSEMBLY_LINE_ACTIVE), TextureFactory.builder()
                     .addIcon(Textures.BlockIcons.OVERLAY_FRONT_ASSEMBLY_LINE_ACTIVE_GLOW)
                     .glow()
                     .build() };
             return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(179),
-                new GT_RenderedTexture(Textures.BlockIcons.OVERLAY_FRONT_ASSEMBLY_LINE), TextureFactory.builder()
+                new GTRenderedTexture(Textures.BlockIcons.OVERLAY_FRONT_ASSEMBLY_LINE), TextureFactory.builder()
                     .addIcon(Textures.BlockIcons.OVERLAY_FRONT_ASSEMBLY_LINE_GLOW)
                     .glow()
                     .build() };
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/LargeEssentiaGenerator.java b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeEssentiaGenerator.java
index b7ab940b2f..bff8da6fa2 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/LargeEssentiaGenerator.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeEssentiaGenerator.java
@@ -2,7 +2,7 @@ package goodgenerator.blocks.tileEntity;
 
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
-import static gregtech.api.util.GT_StructureUtility.buildHatchAdder;
+import static gregtech.api.util.GTStructureUtility.buildHatchAdder;
 
 import java.util.ArrayList;
 
@@ -16,57 +16,56 @@ import net.minecraftforge.fluids.FluidRegistry;
 
 import org.jetbrains.annotations.NotNull;
 
-import com.github.bartimaeusnek.bartworks.system.material.WerkstoffLoader;
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_DynamoMulti;
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_DynamoTunnel;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
 import com.gtnewhorizon.structurelib.structure.IStructureDefinition;
 import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
+import bartworks.system.material.WerkstoffLoader;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
 import goodgenerator.crossmod.thaumcraft.LargeEssentiaEnergyData;
-import goodgenerator.items.MyMaterial;
+import goodgenerator.items.GGMaterial;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
 import goodgenerator.util.ItemRefer;
-import gregtech.api.enums.GT_HatchElement;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Dynamo;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.objects.GT_RenderedTexture;
+import gregtech.api.metatileentity.implementations.MTEHatch;
+import gregtech.api.metatileentity.implementations.MTEHatchDynamo;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.objects.GTRenderedTexture;
 import gregtech.api.objects.XSTR;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import tectech.thing.metaTileEntity.hatch.MTEHatchDynamoMulti;
+import tectech.thing.metaTileEntity.hatch.MTEHatchDynamoTunnel;
 import thaumcraft.api.aspects.Aspect;
 import thaumcraft.api.aspects.AspectList;
 import thaumcraft.common.config.ConfigBlocks;
 
-public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
+public class MTELargeEssentiaGenerator extends MTETooltipMultiBlockBaseEM
     implements IConstructable, ISurvivalConstructable {
 
-    private IStructureDefinition<LargeEssentiaGenerator> multiDefinition = null;
+    private IStructureDefinition<MTELargeEssentiaGenerator> multiDefinition = null;
     protected int mStableValue = 0;
     protected int mTierLimit = -1;
     protected long mLeftEnergy;
     private int mUpgrade = 1;
     final XSTR R = new XSTR();
-    protected ArrayList<EssentiaHatch> mEssentiaHatch = new ArrayList<>();
+    protected ArrayList<MTEEssentiaHatch> mEssentiaHatch = new ArrayList<>();
 
-    public LargeEssentiaGenerator(String name) {
+    public MTELargeEssentiaGenerator(String name) {
         super(name);
     }
 
-    public LargeEssentiaGenerator(int id, String name, String nameRegional) {
+    public MTELargeEssentiaGenerator(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
@@ -91,8 +90,8 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
     }
 
     private boolean checkNoLaser() {
-        for (GT_MetaTileEntity_Hatch_DynamoMulti tHatch : eDynamoMulti) {
-            if (tHatch instanceof GT_MetaTileEntity_Hatch_DynamoTunnel) {
+        for (MTEHatchDynamoMulti tHatch : eDynamoMulti) {
+            if (tHatch instanceof MTEHatchDynamoTunnel) {
                 return false;
             }
         }
@@ -100,13 +99,13 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
     }
 
     public boolean checkHatchTier() {
-        for (GT_MetaTileEntity_Hatch_Input tHatch : mInputHatches) {
+        for (MTEHatchInput tHatch : mInputHatches) {
             if (tHatch.mTier > mTierLimit) return false;
         }
-        for (GT_MetaTileEntity_Hatch_Dynamo tHatch : mDynamoHatches) {
+        for (MTEHatchDynamo tHatch : mDynamoHatches) {
             if (tHatch.mTier > mTierLimit) return false;
         }
-        for (GT_MetaTileEntity_Hatch_DynamoMulti tHatch : eDynamoMulti) {
+        for (MTEHatchDynamoMulti tHatch : eDynamoMulti) {
             if (tHatch.mTier > mTierLimit) return false;
         }
         return true;
@@ -129,7 +128,7 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
     }
 
     public boolean updateEssentiaHatchState() {
-        for (EssentiaHatch hatch : mEssentiaHatch) {
+        for (MTEEssentiaHatch hatch : mEssentiaHatch) {
             hatch.mState = mUpgrade;
         }
         return true;
@@ -148,7 +147,7 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
                 if ((mUpgrade & (1 << tMeta)) == 0 && tMeta != 0) {
                     tCurrentItem.stackSize--;
                     mUpgrade = mUpgrade | (1 << tMeta);
-                    GT_Utility.sendChatToPlayer(
+                    GTUtility.sendChatToPlayer(
                         aPlayer,
                         tCurrentItem.getDisplayName() + StatCollector.translateToLocal("largeessentiagenerator.chat"));
                 }
@@ -161,9 +160,9 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
     }
 
     @Override
-    public IStructureDefinition<LargeEssentiaGenerator> getStructure_EM() {
+    public IStructureDefinition<MTELargeEssentiaGenerator> getStructure_EM() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<LargeEssentiaGenerator>builder()
+            multiDefinition = StructureDefinition.<MTELargeEssentiaGenerator>builder()
                 .addShape(
                     mName,
                     transpose(
@@ -193,18 +192,19 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
                 .addElement(
                     'X',
                     ofChain(
-                        buildHatchAdder(LargeEssentiaGenerator.class)
+                        buildHatchAdder(MTELargeEssentiaGenerator.class)
                             .atLeast(
-                                HatchElement.DynamoMulti.or(GT_HatchElement.Dynamo),
-                                GT_HatchElement.Maintenance,
-                                GT_HatchElement.InputHatch)
+                                tectech.thing.metaTileEntity.multi.base.TTMultiblockBase.HatchElement.DynamoMulti
+                                    .or(gregtech.api.enums.HatchElement.Dynamo),
+                                gregtech.api.enums.HatchElement.Maintenance,
+                                gregtech.api.enums.HatchElement.InputHatch)
                             .casingIndex(1536)
                             .dot(1)
                             .build(),
                         ofBlock(Loaders.magicCasing, 0),
                         ofSpecificTileAdder(
-                            LargeEssentiaGenerator::addEssentiaHatch,
-                            EssentiaHatch.class,
+                            MTELargeEssentiaGenerator::addEssentiaHatch,
+                            MTEEssentiaHatch.class,
                             Loaders.magicCasing,
                             0)))
                 .build();
@@ -212,7 +212,7 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
         return multiDefinition;
     }
 
-    public final boolean addEssentiaHatch(EssentiaHatch aTileEntity) {
+    public final boolean addEssentiaHatch(MTEEssentiaHatch aTileEntity) {
         return this.mEssentiaHatch.add(aTileEntity);
     }
 
@@ -226,10 +226,10 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
 
     public int getVoltageLimit() {
         long voltage = 0;
-        for (GT_MetaTileEntity_Hatch tHatch : this.eDynamoMulti) {
+        for (MTEHatch tHatch : this.eDynamoMulti) {
             voltage += tHatch.maxEUOutput();
         }
-        for (GT_MetaTileEntity_Hatch tHatch : this.mDynamoHatches) {
+        for (MTEHatch tHatch : this.mDynamoHatches) {
             voltage += tHatch.maxEUOutput();
         }
         if (voltage > Integer.MAX_VALUE) voltage = Integer.MAX_VALUE;
@@ -238,10 +238,10 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
 
     public int getAmpLimit() {
         long amp = 0;
-        for (GT_MetaTileEntity_Hatch tHatch : this.eDynamoMulti) {
+        for (MTEHatch tHatch : this.eDynamoMulti) {
             amp += tHatch.maxAmperesOut();
         }
-        for (GT_MetaTileEntity_Hatch tHatch : this.mDynamoHatches) {
+        for (MTEHatch tHatch : this.mDynamoHatches) {
             amp += tHatch.maxAmperesOut();
         }
         if (amp > Integer.MAX_VALUE) amp = Integer.MAX_VALUE;
@@ -402,7 +402,7 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
             ceoOutput = 3.0D;
         } else if (depleteInput(Materials.Naquadah.getMolten(ceoInput))) {
             ceoOutput = 4.0D;
-        } else if (depleteInput(MyMaterial.atomicSeparationCatalyst.getMolten(ceoInput))) {
+        } else if (depleteInput(GGMaterial.atomicSeparationCatalyst.getMolten(ceoInput))) {
             ceoOutput = 16.0D;
         }
         return (long) (baseValue * ceoOutput);
@@ -410,7 +410,7 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
 
     public long electricEssentia(Aspect aspect) {
         long baseValue = LargeEssentiaEnergyData.getAspectFuelValue(aspect);
-        double ceoOutput = Math.pow(3.0, GT_Utility.getTier(getVoltageLimit()));
+        double ceoOutput = Math.pow(3.0, GTUtility.getTier(getVoltageLimit()));
         return (long) (baseValue * ceoOutput);
     }
 
@@ -418,7 +418,7 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
         long EUt = mLeftEnergy;
         long EUVoltage = voltageLimit, EUAmp = 1;
 
-        for (EssentiaHatch hatch : this.mEssentiaHatch) {
+        for (MTEEssentiaHatch hatch : this.mEssentiaHatch) {
             AspectList aspects = hatch.getAspects();
             for (Aspect aspect : aspects.aspects.keySet()) {
                 if (!isValidEssentia(aspect)) continue;
@@ -459,12 +459,12 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new LargeEssentiaGenerator(this.mName);
+        return new MTELargeEssentiaGenerator(this.mName);
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Essentia Generator")
             .addInfo("Controller block for the Large Essentia Generator")
             .addInfo("Maybe some Thaumaturges are upset by it. . .")
@@ -489,12 +489,12 @@ public class LargeEssentiaGenerator extends GT_MetaTileEntity_TooltipMultiBlockB
         int colorIndex, boolean aActive, boolean aRedstone) {
         if (side == facing) {
             if (aActive) return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(1536),
-                new GT_RenderedTexture(Textures.BlockIcons.MACHINE_CASING_DRAGONEGG), TextureFactory.builder()
+                new GTRenderedTexture(Textures.BlockIcons.MACHINE_CASING_DRAGONEGG), TextureFactory.builder()
                     .addIcon(Textures.BlockIcons.MACHINE_CASING_DRAGONEGG_GLOW)
                     .glow()
                     .build() };
             return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(1536),
-                new GT_RenderedTexture(Textures.BlockIcons.MACHINE_CASING_DRAGONEGG) };
+                new GTRenderedTexture(Textures.BlockIcons.MACHINE_CASING_DRAGONEGG) };
         }
         return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(1536) };
     }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/LargeEssentiaSmeltery.java b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeEssentiaSmeltery.java
index 82838322ce..40f01fbde4 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/LargeEssentiaSmeltery.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeEssentiaSmeltery.java
@@ -3,7 +3,7 @@ package goodgenerator.blocks.tileEntity;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
 import static gregtech.api.enums.Mods.ThaumicBases;
-import static gregtech.api.util.GT_StructureUtility.buildHatchAdder;
+import static gregtech.api.util.GTStructureUtility.buildHatchAdder;
 
 import java.util.ArrayList;
 import java.util.Map;
@@ -19,38 +19,37 @@ import net.minecraftforge.fluids.FluidStack;
 
 import org.jetbrains.annotations.NotNull;
 
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_EnergyMulti;
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.GT_MetaTileEntity_MultiblockBase_EM;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
 import com.gtnewhorizon.structurelib.structure.IStructureDefinition;
 import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.enums.GT_HatchElement;
 import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Energy;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Muffler;
+import gregtech.api.metatileentity.implementations.MTEHatchEnergy;
+import gregtech.api.metatileentity.implementations.MTEHatchMuffler;
 import gregtech.api.objects.XSTR;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.recipe.check.SimpleCheckRecipeResult;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import tectech.thing.metaTileEntity.hatch.MTEHatchEnergyMulti;
+import tectech.thing.metaTileEntity.multi.base.TTMultiblockBase;
 import thaumcraft.api.aspects.Aspect;
 import thaumcraft.api.aspects.AspectList;
 import thaumcraft.api.visnet.VisNetHandler;
 import thaumcraft.common.config.ConfigBlocks;
 import thaumcraft.common.lib.crafting.ThaumcraftCraftingManager;
 
-public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
+public class MTELargeEssentiaSmeltery extends MTETooltipMultiBlockBaseEM
     implements IConstructable, ISurvivalConstructable {
 
     private static final IIconContainer textureFontOn = new Textures.BlockIcons.CustomIcon(
@@ -80,16 +79,16 @@ public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBa
     protected int nodePurificationEfficiency = 0;
     protected int nodeIncrease = 0;
 
-    private IStructureDefinition<LargeEssentiaSmeltery> multiDefinition = null;
-    private ArrayList<EssentiaOutputHatch> mEssentiaOutputHatches = new ArrayList<>();
+    private IStructureDefinition<MTELargeEssentiaSmeltery> multiDefinition = null;
+    private ArrayList<MTEEssentiaOutputHatch> mEssentiaOutputHatches = new ArrayList<>();
     private int pTier = 0;
     private XSTR xstr = new XSTR();
 
-    public LargeEssentiaSmeltery(String name) {
+    public MTELargeEssentiaSmeltery(String name) {
         super(name);
     }
 
-    public LargeEssentiaSmeltery(int aID, String aName, String aNameRegional) {
+    public MTELargeEssentiaSmeltery(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
     }
 
@@ -140,9 +139,9 @@ public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBa
     }
 
     @Override
-    public IStructureDefinition<? extends GT_MetaTileEntity_MultiblockBase_EM> getStructure_EM() {
+    public IStructureDefinition<? extends TTMultiblockBase> getStructure_EM() {
         if (this.multiDefinition == null) {
-            this.multiDefinition = StructureDefinition.<LargeEssentiaSmeltery>builder()
+            this.multiDefinition = StructureDefinition.<MTELargeEssentiaSmeltery>builder()
                 .addShape(
                     "first",
                     transpose(new String[][] { { "  A  " }, { " AAA " }, { "AA~AA" }, { " AAA " }, { "  A  " } }))
@@ -168,30 +167,30 @@ public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBa
                 .addElement(
                     'A',
                     ofChain(
-                        buildHatchAdder(LargeEssentiaSmeltery.class)
+                        buildHatchAdder(MTELargeEssentiaSmeltery.class)
                             .atLeast(
-                                GT_HatchElement.Maintenance,
-                                GT_HatchElement.Energy,
-                                GT_HatchElement.InputBus,
-                                GT_HatchElement.InputHatch)
+                                gregtech.api.enums.HatchElement.Maintenance,
+                                gregtech.api.enums.HatchElement.Energy,
+                                gregtech.api.enums.HatchElement.InputBus,
+                                gregtech.api.enums.HatchElement.InputHatch)
                             .casingIndex(CASING_INDEX)
                             .dot(1)
                             .build(),
                         ofSpecificTileAdder(
-                            LargeEssentiaSmeltery::addEssentiaOutputHatchToMachineList,
-                            EssentiaOutputHatch.class,
+                            MTELargeEssentiaSmeltery::addEssentiaOutputHatchToMachineList,
+                            MTEEssentiaOutputHatch.class,
                             Loaders.essentiaOutputHatch,
                             0),
-                        onElementPass(LargeEssentiaSmeltery::onCasingFound, ofBlock(Loaders.magicCasing, 0))))
-                .addElement('B', GT_HatchElement.Muffler.newAny(CASING_INDEX, 2))
+                        onElementPass(MTELargeEssentiaSmeltery::onCasingFound, ofBlock(Loaders.magicCasing, 0))))
+                .addElement('B', gregtech.api.enums.HatchElement.Muffler.newAny(CASING_INDEX, 2))
                 .build();
         }
         return this.multiDefinition;
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Essentia Smeltery")
             .addInfo("Controller block for the Large Essentia Smeltery")
             .addInfo("Necessary evil.")
@@ -273,22 +272,22 @@ public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBa
             IMetaTileEntity aMetaTileEntity = aTileEntity.getMetaTileEntity();
             if (aMetaTileEntity == null) {
                 return false;
-            } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Energy) {
-                if (((GT_MetaTileEntity_Hatch_Energy) aMetaTileEntity).mTier < 3) return false;
-                ((GT_MetaTileEntity_Hatch_Energy) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.mEnergyHatches.add((GT_MetaTileEntity_Hatch_Energy) aMetaTileEntity);
-            } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_EnergyMulti) {
-                ((GT_MetaTileEntity_Hatch_EnergyMulti) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.eEnergyMulti.add(((GT_MetaTileEntity_Hatch_EnergyMulti) aMetaTileEntity));
+            } else if (aMetaTileEntity instanceof MTEHatchEnergy) {
+                if (((MTEHatchEnergy) aMetaTileEntity).mTier < 3) return false;
+                ((MTEHatchEnergy) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.mEnergyHatches.add((MTEHatchEnergy) aMetaTileEntity);
+            } else if (aMetaTileEntity instanceof MTEHatchEnergyMulti) {
+                ((MTEHatchEnergyMulti) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.eEnergyMulti.add(((MTEHatchEnergyMulti) aMetaTileEntity));
             } else {
                 return false;
             }
         }
     }
 
-    private boolean addEssentiaOutputHatchToMachineList(EssentiaOutputHatch aTileEntity) {
-        if (aTileEntity instanceof EssentiaOutputHatch) {
-            return this.mEssentiaOutputHatches.add((EssentiaOutputHatch) aTileEntity);
+    private boolean addEssentiaOutputHatchToMachineList(MTEEssentiaOutputHatch aTileEntity) {
+        if (aTileEntity instanceof MTEEssentiaOutputHatch) {
+            return this.mEssentiaOutputHatches.add((MTEEssentiaOutputHatch) aTileEntity);
         }
         return false;
     }
@@ -397,7 +396,7 @@ public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBa
     }
 
     private void fillEssentiaOutputHatch() {
-        for (EssentiaOutputHatch outputHatch : this.mEssentiaOutputHatches) {
+        for (MTEEssentiaOutputHatch outputHatch : this.mEssentiaOutputHatches) {
             for (Map.Entry<Aspect, Integer> entry : this.mOutputAspects.copy().aspects.entrySet()) {
                 Aspect aspect = entry.getKey();
                 int amount = entry.getValue();
@@ -511,8 +510,7 @@ public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBa
             if (xstr.nextInt(100) < Math.max(100 - this.nodePurificationEfficiency, 0)) {
                 final World WORLD = this.getBaseMetaTileEntity()
                     .getWorld();
-                GT_MetaTileEntity_Hatch_Muffler mufflerHatch = this.mMufflerHatches
-                    .get(xstr.nextInt(this.mMufflerHatches.size()));
+                MTEHatchMuffler mufflerHatch = this.mMufflerHatches.get(xstr.nextInt(this.mMufflerHatches.size()));
                 int x = mufflerHatch.getBaseMetaTileEntity()
                     .getXCoord();
                 int y = mufflerHatch.getBaseMetaTileEntity()
@@ -571,7 +569,7 @@ public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBa
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity iGregTechTileEntity) {
-        return new LargeEssentiaSmeltery(this.mName);
+        return new MTELargeEssentiaSmeltery(this.mName);
     }
 
     @Override
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer1.java b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer1.java
index cad1cb001c..536ec4b39c 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer1.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer1.java
@@ -8,21 +8,20 @@ import net.minecraft.block.Block;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumChatFormatting;
 
-import com.github.bartimaeusnek.bartworks.common.loaders.ItemRegistry;
-
-import goodgenerator.blocks.tileEntity.base.LargeFusionComputer;
+import bartworks.common.loaders.ItemRegistry;
+import goodgenerator.blocks.tileEntity.base.MTELargeFusionComputer;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.GregTech_API;
+import gregtech.api.GregTechAPI;
 import gregtech.api.enums.Materials;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
 
-public class LargeFusionComputer1 extends LargeFusionComputer {
+public class MTELargeFusionComputer1 extends MTELargeFusionComputer {
 
     private static final ITexture textureOverlay = TextureFactory.of(
         TextureFactory.builder()
@@ -35,33 +34,33 @@ public class LargeFusionComputer1 extends LargeFusionComputer {
             .glow()
             .build());
 
-    public LargeFusionComputer1(int id, String name, String nameRegional) {
+    public MTELargeFusionComputer1(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
-    public LargeFusionComputer1(String name) {
+    public MTELargeFusionComputer1(String name) {
         super(name);
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Fusion Reactor")
             .addInfo("Millions of nuclear.")
             .addInfo("Controller block for the Compact Fusion Reactor MK-I Prototype.")
             .addInfo(
-                EnumChatFormatting.AQUA + GT_Utility.formatNumbers(getSingleHatchPower())
+                EnumChatFormatting.AQUA + GTUtility.formatNumbers(getSingleHatchPower())
                     + EnumChatFormatting.GRAY
                     + " EU/t and "
                     + EnumChatFormatting.AQUA
-                    + GT_Utility.formatNumbers(capableStartupCanonical() / 32 / M)
+                    + GTUtility.formatNumbers(capableStartupCanonical() / 32 / M)
                     + "M"
                     + EnumChatFormatting.GRAY
                     + " EU capacity per Energy Hatch")
             .addInfo("If the recipe has a startup cost greater than the")
             .addInfo("number of energy hatches * cap, you can't do it")
             .addInfo(
-                "If the recipe requires a voltage tier over " + GT_Utility.getColoredTierNameFromTier((byte) tier())
+                "If the recipe requires a voltage tier over " + GTUtility.getColoredTierNameFromTier((byte) tier())
                     + EnumChatFormatting.GRAY
                     + " , you can't do it either")
             .addInfo("Make sure the whole structure is built in the 3x3")
@@ -86,7 +85,7 @@ public class LargeFusionComputer1 extends LargeFusionComputer {
             .addOutputHatch("1-16, Hint block with dot 1", 1)
             .addStructureInfo("Supports Crafting Input Buffer")
             .addStructureInfo(
-                "ALL Hatches must be " + GT_Utility.getColoredTierNameFromTier((byte) hatchTier())
+                "ALL Hatches must be " + GTUtility.getColoredTierNameFromTier((byte) hatchTier())
                     + EnumChatFormatting.GRAY
                     + " or better")
             .toolTipFinisher("Good Generator");
@@ -105,7 +104,7 @@ public class LargeFusionComputer1 extends LargeFusionComputer {
 
     @Override
     public Block getCasingBlock() {
-        return GregTech_API.sBlockCasings1;
+        return GregTechAPI.sBlockCasings1;
     }
 
     @Override
@@ -165,6 +164,6 @@ public class LargeFusionComputer1 extends LargeFusionComputer {
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new LargeFusionComputer1(mName);
+        return new MTELargeFusionComputer1(mName);
     }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer2.java b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer2.java
index 7a72e7842f..e8840d6446 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer2.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer2.java
@@ -8,21 +8,20 @@ import net.minecraft.block.Block;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumChatFormatting;
 
-import com.github.bartimaeusnek.bartworks.common.loaders.ItemRegistry;
-
-import goodgenerator.blocks.tileEntity.base.LargeFusionComputer;
+import bartworks.common.loaders.ItemRegistry;
+import goodgenerator.blocks.tileEntity.base.MTELargeFusionComputer;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.GregTech_API;
+import gregtech.api.GregTechAPI;
 import gregtech.api.enums.Materials;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
 
-public class LargeFusionComputer2 extends LargeFusionComputer {
+public class MTELargeFusionComputer2 extends MTELargeFusionComputer {
 
     private static final ITexture textureOverlay = TextureFactory.of(
         TextureFactory.builder()
@@ -35,33 +34,33 @@ public class LargeFusionComputer2 extends LargeFusionComputer {
             .glow()
             .build());
 
-    public LargeFusionComputer2(int id, String name, String nameRegional) {
+    public MTELargeFusionComputer2(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
-    public LargeFusionComputer2(String name) {
+    public MTELargeFusionComputer2(String name) {
         super(name);
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Fusion Reactor")
             .addInfo("Millions of nuclear.")
             .addInfo("Controller block for the Compact Fusion Reactor MK-II.")
             .addInfo(
-                EnumChatFormatting.AQUA + GT_Utility.formatNumbers(getSingleHatchPower())
+                EnumChatFormatting.AQUA + GTUtility.formatNumbers(getSingleHatchPower())
                     + EnumChatFormatting.GRAY
                     + " EU/t and "
                     + EnumChatFormatting.AQUA
-                    + GT_Utility.formatNumbers(capableStartupCanonical() / 32 / M)
+                    + GTUtility.formatNumbers(capableStartupCanonical() / 32 / M)
                     + "M"
                     + EnumChatFormatting.GRAY
                     + " EU capacity per Energy Hatch")
             .addInfo("If the recipe has a startup cost greater than the")
             .addInfo("number of energy hatches * cap, you can't do it")
             .addInfo(
-                "If the recipe requires a voltage tier over " + GT_Utility.getColoredTierNameFromTier((byte) tier())
+                "If the recipe requires a voltage tier over " + GTUtility.getColoredTierNameFromTier((byte) tier())
                     + EnumChatFormatting.GRAY
                     + " , you can't do it either")
             .addInfo("Make sure the whole structure is built in the 3x3")
@@ -87,7 +86,7 @@ public class LargeFusionComputer2 extends LargeFusionComputer {
             .addOutputHatch("1-16, Hint block with dot 1", 1)
             .addStructureInfo("Supports Crafting Input Buffer")
             .addStructureInfo(
-                "ALL Hatches must be " + GT_Utility.getColoredTierNameFromTier((byte) hatchTier())
+                "ALL Hatches must be " + GTUtility.getColoredTierNameFromTier((byte) hatchTier())
                     + EnumChatFormatting.GRAY
                     + " or better")
             .toolTipFinisher("Good Generator");
@@ -106,7 +105,7 @@ public class LargeFusionComputer2 extends LargeFusionComputer {
 
     @Override
     public Block getCasingBlock() {
-        return GregTech_API.sBlockCasings4;
+        return GregTechAPI.sBlockCasings4;
     }
 
     @Override
@@ -166,6 +165,6 @@ public class LargeFusionComputer2 extends LargeFusionComputer {
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new LargeFusionComputer2(mName);
+        return new MTELargeFusionComputer2(mName);
     }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer3.java b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer3.java
index 4a4f9832d0..94d98c3484 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer3.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer3.java
@@ -8,21 +8,20 @@ import net.minecraft.block.Block;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumChatFormatting;
 
-import com.github.bartimaeusnek.bartworks.common.loaders.ItemRegistry;
-
-import goodgenerator.blocks.tileEntity.base.LargeFusionComputer;
+import bartworks.common.loaders.ItemRegistry;
+import goodgenerator.blocks.tileEntity.base.MTELargeFusionComputer;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.GregTech_API;
+import gregtech.api.GregTechAPI;
 import gregtech.api.enums.Materials;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
 
-public class LargeFusionComputer3 extends LargeFusionComputer {
+public class MTELargeFusionComputer3 extends MTELargeFusionComputer {
 
     private static final ITexture textureOverlay = TextureFactory.of(
         TextureFactory.builder()
@@ -35,33 +34,33 @@ public class LargeFusionComputer3 extends LargeFusionComputer {
             .glow()
             .build());
 
-    public LargeFusionComputer3(int id, String name, String nameRegional) {
+    public MTELargeFusionComputer3(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
-    public LargeFusionComputer3(String name) {
+    public MTELargeFusionComputer3(String name) {
         super(name);
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Fusion Reactor")
             .addInfo("Millions of nuclear.")
             .addInfo("Controller block for the Compact Fusion Reactor MK-III.")
             .addInfo(
-                EnumChatFormatting.AQUA + GT_Utility.formatNumbers(getSingleHatchPower())
+                EnumChatFormatting.AQUA + GTUtility.formatNumbers(getSingleHatchPower())
                     + EnumChatFormatting.GRAY
                     + " EU/t and "
                     + EnumChatFormatting.AQUA
-                    + GT_Utility.formatNumbers(capableStartupCanonical() / 32 / M)
+                    + GTUtility.formatNumbers(capableStartupCanonical() / 32 / M)
                     + "M"
                     + EnumChatFormatting.GRAY
                     + " EU capacity per Energy Hatch")
             .addInfo("If the recipe has a startup cost greater than the")
             .addInfo("number of energy hatches * cap, you can't do it")
             .addInfo(
-                "If the recipe requires a voltage tier over " + GT_Utility.getColoredTierNameFromTier((byte) tier())
+                "If the recipe requires a voltage tier over " + GTUtility.getColoredTierNameFromTier((byte) tier())
                     + EnumChatFormatting.GRAY
                     + " , you can't do it either")
             .addInfo("Make sure the whole structure is built in the 3x3")
@@ -88,7 +87,7 @@ public class LargeFusionComputer3 extends LargeFusionComputer {
             .addOutputHatch("1-16, Hint block with dot 1", 1)
             .addStructureInfo("Supports Crafting Input Buffer")
             .addStructureInfo(
-                "ALL Hatches must be " + GT_Utility.getColoredTierNameFromTier((byte) hatchTier())
+                "ALL Hatches must be " + GTUtility.getColoredTierNameFromTier((byte) hatchTier())
                     + EnumChatFormatting.GRAY
                     + " or better")
             .toolTipFinisher("Good Generator");
@@ -107,7 +106,7 @@ public class LargeFusionComputer3 extends LargeFusionComputer {
 
     @Override
     public Block getCasingBlock() {
-        return GregTech_API.sBlockCasings4;
+        return GregTechAPI.sBlockCasings4;
     }
 
     @Override
@@ -167,6 +166,6 @@ public class LargeFusionComputer3 extends LargeFusionComputer {
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new LargeFusionComputer3(mName);
+        return new MTELargeFusionComputer3(mName);
     }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer4.java b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer4.java
index 96a9662475..c10747cad0 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer4.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer4.java
@@ -8,10 +8,8 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumChatFormatting;
 import net.minecraftforge.common.util.ForgeDirection;
 
-import com.github.bartimaeusnek.bartworks.common.loaders.ItemRegistry;
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_EnergyMulti;
-
-import goodgenerator.blocks.tileEntity.base.LargeFusionComputerPP;
+import bartworks.common.loaders.ItemRegistry;
+import goodgenerator.blocks.tileEntity.base.MTELargeFusionComputerPP;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
 import gregtech.api.enums.Materials;
@@ -20,45 +18,46 @@ import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Energy;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
+import gregtech.api.metatileentity.implementations.MTEHatchEnergy;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchOutput;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
 import gregtech.common.tileentities.machines.IDualInputHatch;
 import gtPlusPlus.core.block.ModBlocks;
 import gtPlusPlus.xmod.gregtech.common.blocks.textures.TexturesGtBlock;
+import tectech.thing.metaTileEntity.hatch.MTEHatchEnergyMulti;
 
-public class LargeFusionComputer4 extends LargeFusionComputerPP {
+public class MTELargeFusionComputer4 extends MTELargeFusionComputerPP {
 
-    public LargeFusionComputer4(int id, String name, String nameRegional) {
+    public MTELargeFusionComputer4(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
-    public LargeFusionComputer4(String name) {
+    public MTELargeFusionComputer4(String name) {
         super(name);
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Fusion Reactor")
             .addInfo("Galaxy Collapse.")
             .addInfo("Controller block for the Compact Fusion Reactor MK-IV Prototype.")
             .addInfo(
-                EnumChatFormatting.AQUA + GT_Utility.formatNumbers(getSingleHatchPower())
+                EnumChatFormatting.AQUA + GTUtility.formatNumbers(getSingleHatchPower())
                     + EnumChatFormatting.GRAY
                     + " EU/t and "
                     + EnumChatFormatting.AQUA
-                    + GT_Utility.formatNumbers(capableStartupCanonical() / 32 / M)
+                    + GTUtility.formatNumbers(capableStartupCanonical() / 32 / M)
                     + "M"
                     + EnumChatFormatting.GRAY
                     + " EU capacity per Energy Hatch")
             .addInfo("If the recipe has a startup cost greater than the")
             .addInfo("number of energy hatches * cap, you can't do it")
             .addInfo(
-                "If the recipe requires a voltage tier over " + GT_Utility.getColoredTierNameFromTier((byte) tier())
+                "If the recipe requires a voltage tier over " + GTUtility.getColoredTierNameFromTier((byte) tier())
                     + EnumChatFormatting.GRAY
                     + " , you can't do it either")
             .addInfo("Make sure the whole structure is built in the 3x3")
@@ -87,7 +86,7 @@ public class LargeFusionComputer4 extends LargeFusionComputerPP {
             .addOutputHatch("1-16, Hint block with dot 1", 1)
             .addStructureInfo("Supports Crafting Input Buffer")
             .addStructureInfo(
-                "ALL Hatches must be " + GT_Utility.getColoredTierNameFromTier((byte) hatchTier())
+                "ALL Hatches must be " + GTUtility.getColoredTierNameFromTier((byte) hatchTier())
                     + EnumChatFormatting.GRAY
                     + " or better")
             .toolTipFinisher("Good Generator");
@@ -179,22 +178,22 @@ public class LargeFusionComputer4 extends LargeFusionComputerPP {
     @Override
     public boolean turnCasingActive(boolean status) {
         if (this.mEnergyHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Energy hatch : this.mEnergyHatches) {
+            for (MTEHatchEnergy hatch : this.mEnergyHatches) {
                 hatch.updateTexture(status ? TAE.getIndexFromPage(2, 14) : 53);
             }
         }
         if (this.eEnergyMulti != null) {
-            for (GT_MetaTileEntity_Hatch_EnergyMulti hatch : this.eEnergyMulti) {
+            for (MTEHatchEnergyMulti hatch : this.eEnergyMulti) {
                 hatch.updateTexture(status ? TAE.getIndexFromPage(2, 14) : 53);
             }
         }
         if (this.mOutputHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Output hatch : this.mOutputHatches) {
+            for (MTEHatchOutput hatch : this.mOutputHatches) {
                 hatch.updateTexture(status ? TAE.getIndexFromPage(2, 14) : 53);
             }
         }
         if (this.mInputHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Input hatch : this.mInputHatches) {
+            for (MTEHatchInput hatch : this.mInputHatches) {
                 hatch.updateTexture(status ? TAE.getIndexFromPage(2, 14) : 53);
             }
         }
@@ -222,6 +221,6 @@ public class LargeFusionComputer4 extends LargeFusionComputerPP {
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new LargeFusionComputer4(mName);
+        return new MTELargeFusionComputer4(mName);
     }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer5.java b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer5.java
index aa4766a01a..8ed9e27f13 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/LargeFusionComputer5.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTELargeFusionComputer5.java
@@ -8,10 +8,8 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumChatFormatting;
 import net.minecraftforge.common.util.ForgeDirection;
 
-import com.github.bartimaeusnek.bartworks.common.loaders.ItemRegistry;
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_EnergyMulti;
-
-import goodgenerator.blocks.tileEntity.base.LargeFusionComputerPP;
+import bartworks.common.loaders.ItemRegistry;
+import goodgenerator.blocks.tileEntity.base.MTELargeFusionComputerPP;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
 import gregtech.api.enums.Materials;
@@ -20,45 +18,46 @@ import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Energy;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
+import gregtech.api.metatileentity.implementations.MTEHatchEnergy;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchOutput;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
 import gregtech.common.tileentities.machines.IDualInputHatch;
 import gtPlusPlus.core.block.ModBlocks;
 import gtPlusPlus.xmod.gregtech.common.blocks.textures.TexturesGtBlock;
+import tectech.thing.metaTileEntity.hatch.MTEHatchEnergyMulti;
 
-public class LargeFusionComputer5 extends LargeFusionComputerPP {
+public class MTELargeFusionComputer5 extends MTELargeFusionComputerPP {
 
-    public LargeFusionComputer5(int id, String name, String nameRegional) {
+    public MTELargeFusionComputer5(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
-    public LargeFusionComputer5(String name) {
+    public MTELargeFusionComputer5(String name) {
         super(name);
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Fusion Reactor")
             .addInfo("Galaxy Collapse.")
             .addInfo("Controller block for the Compact Fusion Reactor MK-V.")
             .addInfo(
-                EnumChatFormatting.AQUA + GT_Utility.formatNumbers(getSingleHatchPower())
+                EnumChatFormatting.AQUA + GTUtility.formatNumbers(getSingleHatchPower())
                     + EnumChatFormatting.GRAY
                     + " EU/t and "
                     + EnumChatFormatting.AQUA
-                    + GT_Utility.formatNumbers(capableStartupCanonical() / 32 / M)
+                    + GTUtility.formatNumbers(capableStartupCanonical() / 32 / M)
                     + "M"
                     + EnumChatFormatting.GRAY
                     + " EU capacity per Energy Hatch")
             .addInfo("If the recipe has a startup cost greater than the")
             .addInfo("number of energy hatches * cap, you can't do it")
             .addInfo(
-                "If the recipe requires a voltage tier over " + GT_Utility.getColoredTierNameFromTier((byte) tier())
+                "If the recipe requires a voltage tier over " + GTUtility.getColoredTierNameFromTier((byte) tier())
                     + EnumChatFormatting.GRAY
                     + " , you can't do it either")
             .addInfo("Make sure the whole structure is built in the 3x3")
@@ -88,7 +87,7 @@ public class LargeFusionComputer5 extends LargeFusionComputerPP {
             .addOutputHatch("1-16, Hint block with dot 1", 1)
             .addStructureInfo("Supports Crafting Input Buffer")
             .addStructureInfo(
-                "ALL Hatches must be " + GT_Utility.getColoredTierNameFromTier((byte) hatchTier())
+                "ALL Hatches must be " + GTUtility.getColoredTierNameFromTier((byte) hatchTier())
                     + EnumChatFormatting.GRAY
                     + " or better")
             .toolTipFinisher("Good Generator");
@@ -183,22 +182,22 @@ public class LargeFusionComputer5 extends LargeFusionComputerPP {
     @Override
     public boolean turnCasingActive(boolean status) {
         if (this.mEnergyHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Energy hatch : this.mEnergyHatches) {
+            for (MTEHatchEnergy hatch : this.mEnergyHatches) {
                 hatch.updateTexture(status ? TAE.getIndexFromPage(3, 6) : 53);
             }
         }
         if (this.eEnergyMulti != null) {
-            for (GT_MetaTileEntity_Hatch_EnergyMulti hatch : this.eEnergyMulti) {
+            for (MTEHatchEnergyMulti hatch : this.eEnergyMulti) {
                 hatch.updateTexture(status ? TAE.getIndexFromPage(3, 6) : 53);
             }
         }
         if (this.mOutputHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Output hatch : this.mOutputHatches) {
+            for (MTEHatchOutput hatch : this.mOutputHatches) {
                 hatch.updateTexture(status ? TAE.getIndexFromPage(3, 6) : 53);
             }
         }
         if (this.mInputHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Input hatch : this.mInputHatches) {
+            for (MTEHatchInput hatch : this.mInputHatches) {
                 hatch.updateTexture(status ? TAE.getIndexFromPage(3, 6) : 53);
             }
         }
@@ -226,6 +225,6 @@ public class LargeFusionComputer5 extends LargeFusionComputerPP {
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new LargeFusionComputer5(mName);
+        return new MTELargeFusionComputer5(mName);
     }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/MultiNqGenerator.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEMultiNqGenerator.java
index 19b04637fe..aac9386ecc 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/MultiNqGenerator.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEMultiNqGenerator.java
@@ -1,9 +1,9 @@
 package goodgenerator.blocks.tileEntity;
 
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
-import static goodgenerator.main.GG_Config_Loader.*;
+import static goodgenerator.main.GGConfigLoader.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
-import static gregtech.api.util.GT_StructureUtility.buildHatchAdder;
+import static gregtech.api.util.GTStructureUtility.buildHatchAdder;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -18,46 +18,44 @@ import net.minecraftforge.fluids.FluidStack;
 
 import org.jetbrains.annotations.NotNull;
 
-import com.github.bartimaeusnek.bartworks.util.Pair;
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_DynamoMulti;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
 import com.gtnewhorizon.structurelib.structure.IStructureDefinition;
 import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
+import bartworks.util.Pair;
 import goodgenerator.api.recipe.GoodGeneratorRecipeMaps;
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
-import goodgenerator.items.MyMaterial;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
+import goodgenerator.items.GGMaterial;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.CrackRecipeAdder;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.GregTech_API;
-import gregtech.api.enums.GT_HatchElement;
+import gregtech.api.GregTechAPI;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.MaterialsUEVplus;
 import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Dynamo;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Maintenance;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
-import gregtech.api.objects.GT_RenderedTexture;
+import gregtech.api.metatileentity.implementations.MTEHatch;
+import gregtech.api.metatileentity.implementations.MTEHatchDynamo;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchMaintenance;
+import gregtech.api.metatileentity.implementations.MTEHatchOutput;
+import gregtech.api.objects.GTRenderedTexture;
 import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Recipe;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTRecipe;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import tectech.thing.metaTileEntity.hatch.MTEHatchDynamoMulti;
 
-public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
-    implements IConstructable, ISurvivalConstructable {
+public class MTEMultiNqGenerator extends MTETooltipMultiBlockBaseEM implements IConstructable, ISurvivalConstructable {
 
-    protected IStructureDefinition<MultiNqGenerator> multiDefinition = null;
+    protected IStructureDefinition<MTEMultiNqGenerator> multiDefinition = null;
     protected long leftEnergy = 0;
     protected long trueOutput = 0;
     protected int trueEff = 0;
@@ -72,7 +70,7 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     static {
         excitedLiquid = Arrays.asList(
             new Pair<>(MaterialsUEVplus.Space.getMolten(20L), ExcitedLiquidCoe[0]),
-            new Pair<>(MyMaterial.atomicSeparationCatalyst.getMolten(20), ExcitedLiquidCoe[1]),
+            new Pair<>(GGMaterial.atomicSeparationCatalyst.getMolten(20), ExcitedLiquidCoe[1]),
             new Pair<>(Materials.Naquadah.getMolten(20L), ExcitedLiquidCoe[2]),
             new Pair<>(Materials.Uranium235.getMolten(180L), ExcitedLiquidCoe[3]),
             new Pair<>(Materials.Caesium.getMolten(180L), ExcitedLiquidCoe[4]));
@@ -101,19 +99,19 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             if (aMetaTileEntity == null) {
                 return false;
             } else {
-                if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch) {
-                    ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                if (aMetaTileEntity instanceof MTEHatch) {
+                    ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
                 }
-                if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Input) {
-                    return this.mInputHatches.add((GT_MetaTileEntity_Hatch_Input) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Output) {
-                    return this.mOutputHatches.add((GT_MetaTileEntity_Hatch_Output) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Dynamo) {
-                    return this.mDynamoHatches.add((GT_MetaTileEntity_Hatch_Dynamo) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Maintenance) {
-                    return this.mMaintenanceHatches.add((GT_MetaTileEntity_Hatch_Maintenance) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_DynamoMulti) {
-                    return this.eDynamoMulti.add((GT_MetaTileEntity_Hatch_DynamoMulti) aMetaTileEntity);
+                if (aMetaTileEntity instanceof MTEHatchInput) {
+                    return this.mInputHatches.add((MTEHatchInput) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEHatchOutput) {
+                    return this.mOutputHatches.add((MTEHatchOutput) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEHatchDynamo) {
+                    return this.mDynamoHatches.add((MTEHatchDynamo) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEHatchMaintenance) {
+                    return this.mMaintenanceHatches.add((MTEHatchMaintenance) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEHatchDynamoMulti) {
+                    return this.eDynamoMulti.add((MTEHatchDynamoMulti) aMetaTileEntity);
                 } else {
                     return false;
                 }
@@ -122,9 +120,9 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     }
 
     @Override
-    public IStructureDefinition<MultiNqGenerator> getStructure_EM() {
+    public IStructureDefinition<MTEMultiNqGenerator> getStructure_EM() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<MultiNqGenerator>builder()
+            multiDefinition = StructureDefinition.<MTEMultiNqGenerator>builder()
                 .addShape(
                     mName,
                     transpose(
@@ -140,30 +138,31 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
                 .addElement(
                     'X',
                     ofChain(
-                        buildHatchAdder(MultiNqGenerator.class)
+                        buildHatchAdder(MTEMultiNqGenerator.class)
                             .atLeast(
-                                HatchElement.DynamoMulti.or(GT_HatchElement.Dynamo),
-                                GT_HatchElement.InputHatch,
-                                GT_HatchElement.OutputHatch,
-                                GT_HatchElement.Maintenance)
+                                tectech.thing.metaTileEntity.multi.base.TTMultiblockBase.HatchElement.DynamoMulti
+                                    .or(gregtech.api.enums.HatchElement.Dynamo),
+                                gregtech.api.enums.HatchElement.InputHatch,
+                                gregtech.api.enums.HatchElement.OutputHatch,
+                                gregtech.api.enums.HatchElement.Maintenance)
                             .casingIndex(44)
                             .dot(1)
                             .build(),
-                        ofBlock(GregTech_API.sBlockCasings3, 12)))
-                .addElement('A', ofBlock(GregTech_API.sBlockCasings3, 12))
+                        ofBlock(GregTechAPI.sBlockCasings3, 12)))
+                .addElement('A', ofBlock(GregTechAPI.sBlockCasings3, 12))
                 .addElement('N', ofBlock(Loaders.radiationProtectionSteelFrame, 0))
                 .addElement('C', ofBlock(Loaders.MAR_Casing, 0))
-                .addElement('P', ofBlock(GregTech_API.sBlockCasings2, 15))
+                .addElement('P', ofBlock(GregTechAPI.sBlockCasings2, 15))
                 .build();
         }
         return multiDefinition;
     }
 
-    public MultiNqGenerator(String name) {
+    public MTEMultiNqGenerator(String name) {
         super(name);
     }
 
-    public MultiNqGenerator(int id, String name, String nameRegional) {
+    public MTEMultiNqGenerator(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
@@ -215,7 +214,7 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         ArrayList<FluidStack> tFluids = getStoredFluids();
         for (int i = 0; i < tFluids.size() - 1; i++) {
             for (int j = i + 1; j < tFluids.size(); j++) {
-                if (GT_Utility.areFluidsEqual(tFluids.get(i), tFluids.get(j))) {
+                if (GTUtility.areFluidsEqual(tFluids.get(i), tFluids.get(j))) {
                     if ((tFluids.get(i)).amount >= (tFluids.get(j)).amount) {
                         tFluids.remove(j--);
                     } else {
@@ -226,7 +225,7 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             }
         }
 
-        GT_Recipe tRecipe = GoodGeneratorRecipeMaps.naquadahReactorFuels
+        GTRecipe tRecipe = GoodGeneratorRecipeMaps.naquadahReactorFuels
             .findRecipe(this.getBaseMetaTileEntity(), true, 1 << 30, tFluids.toArray(new FluidStack[0]));
         if (tRecipe != null) {
             Pair<FluidStack, Integer> excitedInfo = getExcited(tFluids.toArray(new FluidStack[0]), false);
@@ -280,7 +279,7 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     public String[] getInfoData() {
         String[] info = super.getInfoData();
         info[4] = "Probably makes: " + EnumChatFormatting.RED
-            + GT_Utility.formatNumbers(Math.abs(this.trueOutput))
+            + GTUtility.formatNumbers(Math.abs(this.trueOutput))
             + EnumChatFormatting.RESET
             + " EU/t";
         info[6] = "Problems: " + EnumChatFormatting.RED
@@ -338,11 +337,11 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     }
 
     public void addAutoEnergy(long outputPower) {
-        if (this.eDynamoMulti.size() > 0) for (GT_MetaTileEntity_Hatch tHatch : this.eDynamoMulti) {
+        if (this.eDynamoMulti.size() > 0) for (MTEHatch tHatch : this.eDynamoMulti) {
             long voltage = tHatch.maxEUOutput();
             long power = voltage * tHatch.maxAmperesOut();
             long outputAmperes;
-            if (outputPower > power) doExplosion(8 * GT_Utility.getTier(power));
+            if (outputPower > power) doExplosion(8 * GTUtility.getTier(power));
             if (outputPower >= voltage) {
                 leftEnergy += outputPower;
                 outputAmperes = leftEnergy / voltage;
@@ -352,11 +351,11 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
                 addEnergyOutput_EM(outputPower, 1);
             }
         }
-        if (this.mDynamoHatches.size() > 0) for (GT_MetaTileEntity_Hatch tHatch : this.mDynamoHatches) {
+        if (this.mDynamoHatches.size() > 0) for (MTEHatch tHatch : this.mDynamoHatches) {
             long voltage = tHatch.maxEUOutput();
             long power = voltage * tHatch.maxAmperesOut();
             long outputAmperes;
-            if (outputPower > power) doExplosion(8 * GT_Utility.getTier(power));
+            if (outputPower > power) doExplosion(8 * GTUtility.getTier(power));
             if (outputPower >= voltage) {
                 leftEnergy += outputPower;
                 outputAmperes = leftEnergy / voltage;
@@ -396,12 +395,12 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new MultiNqGenerator(this.mName);
+        return new MTEMultiNqGenerator(this.mName);
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Naquadah Reactor")
             .addInfo("Controller block for the Naquadah Reactor")
             .addInfo("Environmentally Friendly!")
@@ -449,13 +448,12 @@ public class MultiNqGenerator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         int colorIndex, boolean aActive, boolean aRedstone) {
         if (side == facing) {
             if (aActive) return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(44),
-                new GT_RenderedTexture(Textures.BlockIcons.NAQUADAH_REACTOR_SOLID_FRONT_ACTIVE),
-                TextureFactory.builder()
+                new GTRenderedTexture(Textures.BlockIcons.NAQUADAH_REACTOR_SOLID_FRONT_ACTIVE), TextureFactory.builder()
                     .addIcon(Textures.BlockIcons.NAQUADAH_REACTOR_SOLID_FRONT_ACTIVE_GLOW)
                     .glow()
                     .build() };
             return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(44),
-                new GT_RenderedTexture(Textures.BlockIcons.NAQUADAH_REACTOR_SOLID_FRONT) };
+                new GTRenderedTexture(Textures.BlockIcons.NAQUADAH_REACTOR_SOLID_FRONT) };
         }
         return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(44) };
     }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/NeutronActivator.java b/src/main/java/goodgenerator/blocks/tileEntity/MTENeutronActivator.java
index f3a4fd7d3c..97efc45ba7 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/NeutronActivator.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTENeutronActivator.java
@@ -2,8 +2,8 @@ package goodgenerator.blocks.tileEntity;
 
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
-import static gregtech.api.util.GT_StructureUtility.buildHatchAdder;
-import static gregtech.api.util.GT_StructureUtility.ofFrame;
+import static gregtech.api.util.GTStructureUtility.buildHatchAdder;
+import static gregtech.api.util.GTStructureUtility.ofFrame;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -31,14 +31,13 @@ import com.gtnewhorizons.modularui.common.widget.SlotWidget;
 import com.gtnewhorizons.modularui.common.widget.TextWidget;
 
 import goodgenerator.api.recipe.GoodGeneratorRecipeMaps;
-import goodgenerator.blocks.tileEntity.GTMetaTileEntity.NeutronAccelerator;
-import goodgenerator.blocks.tileEntity.GTMetaTileEntity.NeutronSensor;
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
+import goodgenerator.blocks.tileEntity.GTMetaTileEntity.MTENeutronAccelerator;
+import goodgenerator.blocks.tileEntity.GTMetaTileEntity.MTENeutronSensor;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
 import goodgenerator.util.ItemRefer;
-import gregtech.api.GregTech_API;
-import gregtech.api.enums.GT_HatchElement;
+import gregtech.api.GregTechAPI;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.IHatchElement;
@@ -47,28 +46,27 @@ import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.logic.ProcessingLogic;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
+import gregtech.api.metatileentity.implementations.MTEHatch;
 import gregtech.api.multitileentity.multiblock.casing.Glasses;
 import gregtech.api.objects.XSTR;
 import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_OverclockCalculator;
-import gregtech.api.util.GT_Recipe;
-import gregtech.api.util.GT_Utility;
-import gregtech.api.util.IGT_HatchAdder;
-
-public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
-    implements IConstructable, ISurvivalConstructable {
-
-    protected static IStructureDefinition<NeutronActivator> multiDefinition = null;
-    protected final ArrayList<NeutronAccelerator> mNeutronAccelerator = new ArrayList<>();
-    protected final ArrayList<NeutronSensor> mNeutronSensor = new ArrayList<>();
+import gregtech.api.util.GTRecipe;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.IGTHatchAdder;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import gregtech.api.util.OverclockCalculator;
+
+public class MTENeutronActivator extends MTETooltipMultiBlockBaseEM implements IConstructable, ISurvivalConstructable {
+
+    protected static IStructureDefinition<MTENeutronActivator> multiDefinition = null;
+    protected final ArrayList<MTENeutronAccelerator> mNeutronAccelerator = new ArrayList<>();
+    protected final ArrayList<MTENeutronSensor> mNeutronSensor = new ArrayList<>();
     protected int casingAmount = 0;
     protected int height = 0;
     protected int eV = 0, mCeil = 0, mFloor = 0;
-    private GT_Recipe lastRecipe;
+    private GTRecipe lastRecipe;
     protected static final NumberFormatMUI numberFormat;
     static {
         numberFormat = new NumberFormatMUI();
@@ -89,11 +87,11 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     protected final String NA_MID = mName + "mid";
     protected final String NA_TOP = mName + "top";
 
-    public NeutronActivator(String name) {
+    public MTENeutronActivator(String name) {
         super(name);
     }
 
-    public NeutronActivator(int id, String name, String nameRegional) {
+    public MTENeutronActivator(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
@@ -103,8 +101,8 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
 
             @NotNull
             @Override
-            protected GT_OverclockCalculator createOverclockCalculator(@NotNull GT_Recipe recipe) {
-                return GT_OverclockCalculator.ofNoOverclock(recipe)
+            protected OverclockCalculator createOverclockCalculator(@NotNull GTRecipe recipe) {
+                return OverclockCalculator.ofNoOverclock(recipe)
                     .setDuration((int) Math.ceil(recipe.mDuration * Math.pow(0.9f, height - 4)))
                     .setDurationUnderOneTickSupplier(() -> recipe.mDuration * Math.pow(0.9f, height - 4));
             }
@@ -141,9 +139,9 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         float aX, float aY, float aZ) {
         batchMode = !batchMode;
         if (batchMode) {
-            GT_Utility.sendChatToPlayer(aPlayer, StatCollector.translateToLocal("misc.BatchModeTextOn"));
+            GTUtility.sendChatToPlayer(aPlayer, StatCollector.translateToLocal("misc.BatchModeTextOn"));
         } else {
-            GT_Utility.sendChatToPlayer(aPlayer, StatCollector.translateToLocal("misc.BatchModeTextOff"));
+            GTUtility.sendChatToPlayer(aPlayer, StatCollector.translateToLocal("misc.BatchModeTextOff"));
         }
         return true;
     }
@@ -181,8 +179,8 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         return GoodGeneratorRecipeMaps.neutronActivatorRecipes;
     }
 
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Neutron Activator")
             .addInfo("Controller block for the Neutron Activator")
             .addInfo("Superluminal-velocity Motion.")
@@ -220,39 +218,42 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     }
 
     @Override
-    public IStructureDefinition<NeutronActivator> getStructure_EM() {
+    public IStructureDefinition<MTENeutronActivator> getStructure_EM() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<NeutronActivator>builder()
+            multiDefinition = StructureDefinition.<MTENeutronActivator>builder()
                 .addShape(NA_TOP, transpose(new String[][] { { "CCCCC", "CDDDC", "CDDDC", "CDDDC", "CCCCC" } }))
                 .addShape(NA_MID, transpose(new String[][] { { "F   F", " GGG ", " GPG ", " GGG ", "F   F" } }))
                 .addShape(NA_BOTTOM, transpose(new String[][] { { "XX~XX", "XDDDX", "XDDDX", "XDDDX", "XXXXX" } }))
                 .addElement(
                     'C',
                     ofChain(
-                        buildHatchAdder(NeutronActivator.class)
-                            .atLeast(GT_HatchElement.InputHatch, GT_HatchElement.InputBus, GT_HatchElement.Maintenance)
+                        buildHatchAdder(MTENeutronActivator.class)
+                            .atLeast(
+                                gregtech.api.enums.HatchElement.InputHatch,
+                                gregtech.api.enums.HatchElement.InputBus,
+                                gregtech.api.enums.HatchElement.Maintenance)
                             .casingIndex(49)
                             .dot(1)
                             .build(),
-                        onElementPass(NeutronActivator::onCasingFound, ofBlock(GregTech_API.sBlockCasings4, 1))))
-                .addElement('D', ofBlock(GregTech_API.sBlockCasings2, 6))
+                        onElementPass(MTENeutronActivator::onCasingFound, ofBlock(GregTechAPI.sBlockCasings4, 1))))
+                .addElement('D', ofBlock(GregTechAPI.sBlockCasings2, 6))
                 .addElement('F', ofFrame(Materials.Steel))
                 .addElement('G', Glasses.chainAllGlasses())
                 .addElement('P', ofBlock(Loaders.speedingPipe, 0))
                 .addElement(
                     'X',
                     ofChain(
-                        buildHatchAdder(NeutronActivator.class)
+                        buildHatchAdder(MTENeutronActivator.class)
                             .atLeast(
-                                GT_HatchElement.OutputHatch,
-                                GT_HatchElement.OutputBus,
-                                GT_HatchElement.Maintenance,
+                                gregtech.api.enums.HatchElement.OutputHatch,
+                                gregtech.api.enums.HatchElement.OutputBus,
+                                gregtech.api.enums.HatchElement.Maintenance,
                                 NeutronHatchElement.NeutronAccelerator,
                                 NeutronHatchElement.NeutronSensor)
                             .casingIndex(49)
                             .dot(2)
                             .build(),
-                        onElementPass(NeutronActivator::onCasingFound, ofBlock(GregTech_API.sBlockCasings4, 1))))
+                        onElementPass(MTENeutronActivator::onCasingFound, ofBlock(GregTechAPI.sBlockCasings4, 1))))
                 .build();
         }
         return multiDefinition;
@@ -282,12 +283,12 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             return false;
         } else {
             IMetaTileEntity aMetaTileEntity = aTileEntity.getMetaTileEntity();
-            if (aMetaTileEntity instanceof NeutronAccelerator) {
-                ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.mNeutronAccelerator.add((NeutronAccelerator) aMetaTileEntity);
-            } else if (aMetaTileEntity instanceof NeutronSensor) {
-                ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.mNeutronSensor.add((NeutronSensor) aMetaTileEntity);
+            if (aMetaTileEntity instanceof MTENeutronAccelerator) {
+                ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.mNeutronAccelerator.add((MTENeutronAccelerator) aMetaTileEntity);
+            } else if (aMetaTileEntity instanceof MTENeutronSensor) {
+                ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.mNeutronSensor.add((MTENeutronSensor) aMetaTileEntity);
             }
         }
         return false;
@@ -323,7 +324,7 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new NeutronActivator(this.mName);
+        return new MTENeutronActivator(this.mName);
     }
 
     @Override
@@ -335,7 +336,7 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
                 tryUseModerator();
             }
 
-            for (NeutronAccelerator tHatch : mNeutronAccelerator) {
+            for (MTENeutronAccelerator tHatch : mNeutronAccelerator) {
                 if (tHatch.getBaseMetaTileEntity()
                     .isActive() && this.getRepairStatus() == this.getIdealStatus()) {
                     anyWorking = true;
@@ -355,7 +356,7 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             if (this.eV < 0) this.eV = 0;
             if (this.eV > maxNeutronKineticEnergy()) doExplosion(4 * 32);
 
-            for (NeutronSensor tHatch : mNeutronSensor) {
+            for (MTENeutronSensor tHatch : mNeutronSensor) {
                 tHatch.updateRedstoneOutput(this.eV);
             }
 
@@ -371,7 +372,7 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         for (ItemStack input : getStoredInputs()) {
             if (input.isItemEqual(Materials.Graphite.getDust(1)) || input.isItemEqual(Materials.Beryllium.getDust(1))) {
                 int consume = Math.min(this.eV / 10000000, input.stackSize);
-                depleteInput(GT_Utility.copyAmount(consume, input));
+                depleteInput(GTUtility.copyAmount(consume, input));
                 this.eV -= 10000000 * consume;
             }
         }
@@ -398,7 +399,7 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     public String[] getInfoData() {
         int currentNKEInput = 0;
         boolean anyWorking = false;
-        for (NeutronAccelerator tHatch : mNeutronAccelerator) {
+        for (MTENeutronAccelerator tHatch : mNeutronAccelerator) {
             if (tHatch.getBaseMetaTileEntity()
                 .isActive()) {
                 currentNKEInput += (R.nextInt(tHatch.getMaxEUConsume() + 1) + tHatch.getMaxEUConsume()) * 10
@@ -416,12 +417,12 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
                 + EnumChatFormatting.RESET
                 + " s",
             "Current Neutron Kinetic Energy Input: " + EnumChatFormatting.GREEN
-                + GT_Utility.formatNumbers(currentNKEInput)
+                + GTUtility.formatNumbers(currentNKEInput)
                 + EnumChatFormatting.RESET
                 + "eV",
             StatCollector.translateToLocal("scanner.info.NA") + " "
                 + EnumChatFormatting.LIGHT_PURPLE
-                + GT_Utility.formatNumbers(getCurrentNeutronKineticEnergy())
+                + GTUtility.formatNumbers(getCurrentNeutronKineticEnergy())
                 + EnumChatFormatting.RESET
                 + "eV" };
     }
@@ -477,28 +478,28 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             .widget(new FakeSyncWidget.IntegerSyncer(() -> eV, val -> eV = val));
     }
 
-    private enum NeutronHatchElement implements IHatchElement<NeutronActivator> {
+    private enum NeutronHatchElement implements IHatchElement<MTENeutronActivator> {
 
-        NeutronSensor(NeutronActivator::addAcceleratorAndSensor, NeutronSensor.class) {
+        NeutronSensor(MTENeutronActivator::addAcceleratorAndSensor, MTENeutronSensor.class) {
 
             @Override
-            public long count(NeutronActivator t) {
+            public long count(MTENeutronActivator t) {
                 return t.mNeutronSensor.size();
             }
         },
-        NeutronAccelerator(NeutronActivator::addAcceleratorAndSensor, NeutronAccelerator.class) {
+        NeutronAccelerator(MTENeutronActivator::addAcceleratorAndSensor, MTENeutronAccelerator.class) {
 
             @Override
-            public long count(NeutronActivator t) {
+            public long count(MTENeutronActivator t) {
                 return t.mNeutronAccelerator.size();
             }
         };
 
         private final List<Class<? extends IMetaTileEntity>> mteClasses;
-        private final IGT_HatchAdder<NeutronActivator> adder;
+        private final IGTHatchAdder<MTENeutronActivator> adder;
 
         @SafeVarargs
-        NeutronHatchElement(IGT_HatchAdder<NeutronActivator> adder, Class<? extends IMetaTileEntity>... mteClasses) {
+        NeutronHatchElement(IGTHatchAdder<MTENeutronActivator> adder, Class<? extends IMetaTileEntity>... mteClasses) {
             this.mteClasses = Collections.unmodifiableList(Arrays.asList(mteClasses));
             this.adder = adder;
         }
@@ -508,7 +509,7 @@ public class NeutronActivator extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             return mteClasses;
         }
 
-        public IGT_HatchAdder<? super NeutronActivator> adder() {
+        public IGTHatchAdder<? super MTENeutronActivator> adder() {
             return adder;
         }
     }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/PreciseAssembler.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEPreciseAssembler.java
index 3d8c0df58c..840688dff7 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/PreciseAssembler.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEPreciseAssembler.java
@@ -1,12 +1,12 @@
 package goodgenerator.blocks.tileEntity;
 
-import static com.github.bartimaeusnek.bartworks.util.BW_Util.ofGlassTieredMixed;
+import static bartworks.util.BWUtil.ofGlassTieredMixed;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
-import static gregtech.api.enums.GT_HatchElement.*;
+import static gregtech.api.enums.HatchElement.*;
 import static gregtech.api.metatileentity.BaseTileEntity.TOOLTIP_DELAY;
-import static gregtech.api.util.GT_StructureUtility.ofFrame;
-import static gregtech.api.util.GT_Utility.filterValidMTEs;
+import static gregtech.api.util.GTStructureUtility.ofFrame;
+import static gregtech.api.util.GTUtility.filterValidMTEs;
 
 import java.util.Arrays;
 import java.util.Collection;
@@ -29,7 +29,6 @@ import net.minecraftforge.common.util.ForgeDirection;
 
 import org.apache.commons.lang3.tuple.Pair;
 
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_EnergyMulti;
 import com.google.common.collect.ImmutableList;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
@@ -42,14 +41,14 @@ import com.gtnewhorizons.modularui.api.screen.UIBuildContext;
 import com.gtnewhorizons.modularui.common.widget.CycleButtonWidget;
 
 import goodgenerator.api.recipe.GoodGeneratorRecipeMaps;
-import goodgenerator.client.GUI.GG_UITextures;
+import goodgenerator.client.GUI.GGUITextures;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.GregTech_API;
-import gregtech.api.enums.GT_Values;
+import gregtech.api.GregTechAPI;
+import gregtech.api.enums.GTValues;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.Textures;
-import gregtech.api.gui.modularui.GT_UITextures;
+import gregtech.api.gui.modularui.GTUITextures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
@@ -57,30 +56,31 @@ import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.logic.ProcessingLogic;
 import gregtech.api.metatileentity.GregTechTileClientEvents;
 import gregtech.api.metatileentity.MetaTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_ExtendedPowerMultiBlockBase;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Energy;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_InputBus;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Maintenance;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Muffler;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_OutputBus;
+import gregtech.api.metatileentity.implementations.MTEExtendedPowerMultiBlockBase;
+import gregtech.api.metatileentity.implementations.MTEHatch;
+import gregtech.api.metatileentity.implementations.MTEHatchEnergy;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchInputBus;
+import gregtech.api.metatileentity.implementations.MTEHatchMaintenance;
+import gregtech.api.metatileentity.implementations.MTEHatchMuffler;
+import gregtech.api.metatileentity.implementations.MTEHatchOutput;
+import gregtech.api.metatileentity.implementations.MTEHatchOutputBus;
 import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.RecipeMaps;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_HatchElementBuilder;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_OverclockCalculator;
-import gregtech.api.util.GT_Recipe;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTRecipe;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.HatchElementBuilder;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import gregtech.api.util.OverclockCalculator;
 import gregtech.common.tileentities.machines.IDualInputHatch;
 import mcp.mobius.waila.api.IWailaConfigHandler;
 import mcp.mobius.waila.api.IWailaDataAccessor;
+import tectech.thing.metaTileEntity.hatch.MTEHatchEnergyMulti;
 
-public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockBase<PreciseAssembler>
+public class MTEPreciseAssembler extends MTEExtendedPowerMultiBlockBase<MTEPreciseAssembler>
     implements IConstructable, ISurvivalConstructable {
 
     private static final IIconContainer textureFontOn = new Textures.BlockIcons.CustomIcon("iconsets/OVERLAY_QTANK");
@@ -90,7 +90,7 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
     private static final IIconContainer textureFontOff_Glow = new Textures.BlockIcons.CustomIcon(
         "iconsets/OVERLAY_QCHEST_GLOW");
 
-    protected IStructureDefinition<PreciseAssembler> multiDefinition = null;
+    protected IStructureDefinition<MTEPreciseAssembler> multiDefinition = null;
     protected int casingAmount;
     protected int casingTier;
     protected int machineTier;
@@ -98,18 +98,18 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
     protected int energyHatchTier;
     private static final int CASING_INDEX = 1541;
 
-    public PreciseAssembler(String name) {
+    public MTEPreciseAssembler(String name) {
         super(name);
     }
 
-    public PreciseAssembler(int id, String name, String nameRegional) {
+    public MTEPreciseAssembler(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
     @Override
-    public IStructureDefinition<PreciseAssembler> getStructureDefinition() {
+    public IStructureDefinition<MTEPreciseAssembler> getStructureDefinition() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<PreciseAssembler>builder()
+            multiDefinition = StructureDefinition.<MTEPreciseAssembler>builder()
                 .addShape(
                     mName,
                     transpose(
@@ -122,7 +122,7 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
                     'C',
                     withChannel(
                         "unit casing",
-                        GT_HatchElementBuilder.<PreciseAssembler>builder()
+                        HatchElementBuilder.<MTEPreciseAssembler>builder()
                             .atLeast(
                                 InputBus,
                                 InputHatch,
@@ -131,7 +131,7 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
                                 Maintenance,
                                 Muffler,
                                 ExoticEnergy.or(Energy))
-                            .adder(PreciseAssembler::addToPAssList)
+                            .adder(MTEPreciseAssembler::addToPAssList)
                             .casingIndex(CASING_INDEX)
                             .dot(1)
                             .buildAndChain(
@@ -147,8 +147,8 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
                                             Pair.of(Loaders.preciseUnitCasing, 2),
                                             Pair.of(Loaders.preciseUnitCasing, 3)),
                                         -3,
-                                        PreciseAssembler::setCasingTier,
-                                        PreciseAssembler::getCasingTier)))))
+                                        MTEPreciseAssembler::setCasingTier,
+                                        MTEPreciseAssembler::getCasingTier)))))
                 .addElement('F', ofFrame(Materials.TungstenSteel))
                 .addElement('G', withChannel("glass", ofGlassTieredMixed((byte) 4, (byte) 127, 2)))
                 .addElement(
@@ -156,14 +156,14 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
                     withChannel(
                         "machine casing",
                         StructureUtility.ofBlocksTiered(
-                            (block, meta) -> block == GregTech_API.sBlockCasings1 ? meta : -2,
+                            (block, meta) -> block == GregTechAPI.sBlockCasings1 ? meta : -2,
                             IntStream.range(0, 10)
                                 .mapToObj(
-                                    meta -> org.apache.commons.lang3.tuple.Pair.of(GregTech_API.sBlockCasings1, meta))
+                                    meta -> org.apache.commons.lang3.tuple.Pair.of(GregTechAPI.sBlockCasings1, meta))
                                 .collect(Collectors.toList()),
                             -1,
-                            PreciseAssembler::setMachineTier,
-                            PreciseAssembler::getMachineTier)))
+                            MTEPreciseAssembler::setMachineTier,
+                            MTEPreciseAssembler::getMachineTier)))
                 .build();
         }
         return multiDefinition;
@@ -177,32 +177,32 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
         if (aMetaTileEntity == null) {
             return false;
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Input) {
-            return mInputHatches.add((GT_MetaTileEntity_Hatch_Input) aMetaTileEntity);
+        if (aMetaTileEntity instanceof MTEHatchInput) {
+            return mInputHatches.add((MTEHatchInput) aMetaTileEntity);
         }
         if (aMetaTileEntity instanceof IDualInputHatch) {
             return mDualInputHatches.add((IDualInputHatch) aMetaTileEntity);
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_InputBus) {
-            return mInputBusses.add((GT_MetaTileEntity_Hatch_InputBus) aMetaTileEntity);
+        if (aMetaTileEntity instanceof MTEHatchInputBus) {
+            return mInputBusses.add((MTEHatchInputBus) aMetaTileEntity);
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Output) {
-            return mOutputHatches.add((GT_MetaTileEntity_Hatch_Output) aMetaTileEntity);
+        if (aMetaTileEntity instanceof MTEHatchOutput) {
+            return mOutputHatches.add((MTEHatchOutput) aMetaTileEntity);
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_OutputBus) {
-            return mOutputBusses.add((GT_MetaTileEntity_Hatch_OutputBus) aMetaTileEntity);
+        if (aMetaTileEntity instanceof MTEHatchOutputBus) {
+            return mOutputBusses.add((MTEHatchOutputBus) aMetaTileEntity);
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Energy) {
-            return mEnergyHatches.add((GT_MetaTileEntity_Hatch_Energy) aMetaTileEntity);
+        if (aMetaTileEntity instanceof MTEHatchEnergy) {
+            return mEnergyHatches.add((MTEHatchEnergy) aMetaTileEntity);
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Maintenance) {
-            return mMaintenanceHatches.add((GT_MetaTileEntity_Hatch_Maintenance) aMetaTileEntity);
+        if (aMetaTileEntity instanceof MTEHatchMaintenance) {
+            return mMaintenanceHatches.add((MTEHatchMaintenance) aMetaTileEntity);
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Muffler) {
-            return mMufflerHatches.add((GT_MetaTileEntity_Hatch_Muffler) aMetaTileEntity);
+        if (aMetaTileEntity instanceof MTEHatchMuffler) {
+            return mMufflerHatches.add((MTEHatchMuffler) aMetaTileEntity);
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_EnergyMulti) {
-            return mExoticEnergyHatches.add((GT_MetaTileEntity_Hatch_EnergyMulti) aMetaTileEntity);
+        if (aMetaTileEntity instanceof MTEHatchEnergyMulti) {
+            return mExoticEnergyHatches.add((MTEHatchEnergyMulti) aMetaTileEntity);
         }
         return false;
     }
@@ -232,7 +232,7 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
     public final void onScrewdriverRightClick(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
         if (getBaseMetaTileEntity().isServerSide()) {
             this.mode = (this.mode + 1) % 2;
-            GT_Utility.sendChatToPlayer(aPlayer, StatCollector.translateToLocal("preciseassembler.chat." + this.mode));
+            GTUtility.sendChatToPlayer(aPlayer, StatCollector.translateToLocal("preciseassembler.chat." + this.mode));
         }
         super.onScrewdriverRightClick(side, aPlayer, aX, aY, aZ);
     }
@@ -243,7 +243,7 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
 
             @Nonnull
             @Override
-            protected CheckRecipeResult validateRecipe(@Nonnull GT_Recipe recipe) {
+            protected CheckRecipeResult validateRecipe(@Nonnull GTRecipe recipe) {
                 if (mode == 0) {
                     if (recipe.mSpecialValue > (casingTier + 1)) {
                         return CheckRecipeResultRegistry.insufficientMachineTier(recipe.mSpecialValue);
@@ -257,7 +257,7 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
 
             @Nonnull
             @Override
-            protected GT_OverclockCalculator createOverclockCalculator(@Nonnull GT_Recipe recipe) {
+            protected OverclockCalculator createOverclockCalculator(@Nonnull GTRecipe recipe) {
                 return super.createOverclockCalculator(recipe).setSpeedBoost(mode == 0 ? 1 : 0.5F);
             }
         }.setMaxParallelSupplier(() -> mode == 0 ? 1 : (int) Math.pow(2, 4 + (casingTier + 1)));
@@ -278,8 +278,8 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
 
     public long getMachineVoltageLimit() {
         if (machineTier < 0) return 0;
-        if (machineTier >= 9) return GT_Values.V[energyHatchTier];
-        else return GT_Values.V[Math.min(machineTier, energyHatchTier)];
+        if (machineTier >= 9) return GTValues.V[energyHatchTier];
+        else return GTValues.V[Math.min(machineTier, energyHatchTier)];
     }
 
     @Override
@@ -326,8 +326,8 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Precise Assembler/Assembler")
             .addInfo("Controller block for the Precise Assembler")
             .addInfo("The error is no more than 7nm.")
@@ -382,15 +382,15 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new PreciseAssembler(this.mName);
+        return new MTEPreciseAssembler(this.mName);
     }
 
     private int checkEnergyHatchTier() {
         int tier = 0;
-        for (GT_MetaTileEntity_Hatch_Energy tHatch : filterValidMTEs(mEnergyHatches)) {
+        for (MTEHatchEnergy tHatch : filterValidMTEs(mEnergyHatches)) {
             tier = Math.max(tHatch.mTier, tier);
         }
-        for (GT_MetaTileEntity_Hatch tHatch : filterValidMTEs(mExoticEnergyHatches)) {
+        for (MTEHatch tHatch : filterValidMTEs(mExoticEnergyHatches)) {
             tier = Math.max(tHatch.mTier, tier);
         }
         return tier;
@@ -418,28 +418,28 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
                 hatch.updateTexture(texture);
             }
         }
-        for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(mInputHatches)) {
+        for (MTEHatch hatch : filterValidMTEs(mInputHatches)) {
             hatch.updateTexture(texture);
         }
-        for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(mInputBusses)) {
+        for (MTEHatch hatch : filterValidMTEs(mInputBusses)) {
             hatch.updateTexture(texture);
         }
-        for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(mOutputHatches)) {
+        for (MTEHatch hatch : filterValidMTEs(mOutputHatches)) {
             hatch.updateTexture(texture);
         }
-        for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(mOutputBusses)) {
+        for (MTEHatch hatch : filterValidMTEs(mOutputBusses)) {
             hatch.updateTexture(texture);
         }
-        for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(mEnergyHatches)) {
+        for (MTEHatch hatch : filterValidMTEs(mEnergyHatches)) {
             hatch.updateTexture(texture);
         }
-        for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(mMaintenanceHatches)) {
+        for (MTEHatch hatch : filterValidMTEs(mMaintenanceHatches)) {
             hatch.updateTexture(texture);
         }
-        for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(mMufflerHatches)) {
+        for (MTEHatch hatch : filterValidMTEs(mMufflerHatches)) {
             hatch.updateTexture(texture);
         }
-        for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(mExoticEnergyHatches)) {
+        for (MTEHatch hatch : filterValidMTEs(mExoticEnergyHatches)) {
             hatch.updateTexture(texture);
         }
     }
@@ -481,9 +481,9 @@ public class PreciseAssembler extends GT_MetaTileEntity_ExtendedPowerMultiBlockB
         builder.widget(
             new CycleButtonWidget().setToggle(() -> mode == 1, val -> mode = val ? 1 : 0)
                 .setTextureGetter(
-                    state -> state == 1 ? GG_UITextures.OVERLAY_BUTTON_ASSEMBLER_MODE
-                        : GG_UITextures.OVERLAY_BUTTON_PRECISE_MODE)
-                .setBackground(GT_UITextures.BUTTON_STANDARD)
+                    state -> state == 1 ? GGUITextures.OVERLAY_BUTTON_ASSEMBLER_MODE
+                        : GGUITextures.OVERLAY_BUTTON_PRECISE_MODE)
+                .setBackground(GTUITextures.BUTTON_STANDARD)
                 .setPos(80, 91)
                 .setSize(16, 16)
                 .dynamicTooltip(
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/SupercriticalFluidTurbine.java b/src/main/java/goodgenerator/blocks/tileEntity/MTESupercriticalFluidTurbine.java
index f04cf2eecb..a78046909a 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/SupercriticalFluidTurbine.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTESupercriticalFluidTurbine.java
@@ -1,6 +1,6 @@
 package goodgenerator.blocks.tileEntity;
 
-import static gregtech.api.util.GT_Utility.trans;
+import static gregtech.api.util.GTUtility.trans;
 
 import java.util.ArrayList;
 
@@ -12,7 +12,7 @@ import net.minecraftforge.common.util.ForgeDirection;
 import net.minecraftforge.fluids.FluidRegistry;
 import net.minecraftforge.fluids.FluidStack;
 
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_LargeTurbineBase;
+import goodgenerator.blocks.tileEntity.base.MTELargeTurbineBase;
 import goodgenerator.loader.Loaders;
 import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.IIconContainer;
@@ -21,11 +21,11 @@ import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.objects.XSTR;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_ModHandler;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTModHandler;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
 
-public class SupercriticalFluidTurbine extends GT_MetaTileEntity_LargeTurbineBase {
+public class MTESupercriticalFluidTurbine extends MTELargeTurbineBase {
 
     private boolean looseFit = false;
 
@@ -33,11 +33,11 @@ public class SupercriticalFluidTurbine extends GT_MetaTileEntity_LargeTurbineBas
     private static final IIconContainer turbineOff = new Textures.BlockIcons.CustomIcon("icons/turbines/TURBINE_15");
     private static final IIconContainer turbineEmpty = new Textures.BlockIcons.CustomIcon("icons/turbines/TURBINE_25");
 
-    public SupercriticalFluidTurbine(int aID, String aName, String aNameRegional) {
+    public MTESupercriticalFluidTurbine(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
     }
 
-    public SupercriticalFluidTurbine(String aName) {
+    public MTESupercriticalFluidTurbine(String aName) {
         super(aName);
     }
 
@@ -59,8 +59,8 @@ public class SupercriticalFluidTurbine extends GT_MetaTileEntity_LargeTurbineBas
         int tEU = 0;
         int totalFlow = 0; // Byproducts are based on actual flow
         int flow = 0;
-        int remainingFlow = GT_Utility.safeInt((long) (aOptFlow * 1.25f)); // Allowed to use up to 125% of optimal flow.
-                                                                           // Variable required outside of loop for
+        int remainingFlow = GTUtility.safeInt((long) (aOptFlow * 1.25f)); // Allowed to use up to 125% of optimal flow.
+                                                                          // Variable required outside of loop for
         // multi-hatch scenarios.
         this.realOptFlow = aOptFlow;
 
@@ -74,23 +74,23 @@ public class SupercriticalFluidTurbine extends GT_MetaTileEntity_LargeTurbineBas
                 this.storedFluid += aFluidStack.amount;
                 remainingFlow -= flow;
                 totalFlow += flow;
-            } else if (GT_ModHandler.isAnySteam(aFluidStack)) {
+            } else if (GTModHandler.isAnySteam(aFluidStack)) {
                 depleteInput(new FluidStack(aFluidStack, aFluidStack.amount));
             }
         }
         if (totalFlow <= 0) return 0;
         tEU = totalFlow;
-        addOutput(GT_ModHandler.getSteam(totalFlow * 100));
+        addOutput(GTModHandler.getSteam(totalFlow * 100));
         if (totalFlow == aOptFlow) {
-            tEU = GT_Utility.safeInt((long) tEU * (long) aBaseEff / 10000L);
+            tEU = GTUtility.safeInt((long) tEU * (long) aBaseEff / 10000L);
         } else {
             float efficiency = 1.0f - Math.abs((totalFlow - aOptFlow) / (float) aOptFlow);
             tEU *= efficiency;
-            tEU = Math.max(1, GT_Utility.safeInt((long) tEU * (long) aBaseEff / 10000L));
+            tEU = Math.max(1, GTUtility.safeInt((long) tEU * (long) aBaseEff / 10000L));
         }
 
         if (tEU > maxPower) {
-            tEU = GT_Utility.safeInt(maxPower);
+            tEU = GTUtility.safeInt(maxPower);
         }
 
         return tEU * 100;
@@ -100,7 +100,7 @@ public class SupercriticalFluidTurbine extends GT_MetaTileEntity_LargeTurbineBas
     public void onScrewdriverRightClick(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
         if (side == getBaseMetaTileEntity().getFrontFacing()) {
             looseFit ^= true;
-            GT_Utility.sendChatToPlayer(
+            GTUtility.sendChatToPlayer(
                 aPlayer,
                 looseFit ? trans("500", "Fitting: Loose - More Flow")
                     : trans("501", "Fitting: Tight - More Efficiency"));
@@ -147,8 +147,8 @@ public class SupercriticalFluidTurbine extends GT_MetaTileEntity_LargeTurbineBas
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Supercritical Steam Turbine")
             .addInfo("Controller block for Supercritical Fluid Turbine")
             .addInfo("Needs a Turbine, place inside controller")
@@ -171,7 +171,7 @@ public class SupercriticalFluidTurbine extends GT_MetaTileEntity_LargeTurbineBas
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new SupercriticalFluidTurbine(mName);
+        return new MTESupercriticalFluidTurbine(mName);
     }
 
     @Override
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/UniversalChemicalFuelEngine.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEUniversalChemicalFuelEngine.java
index 88f1edaacc..5d20427756 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/UniversalChemicalFuelEngine.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEUniversalChemicalFuelEngine.java
@@ -16,39 +16,38 @@ import net.minecraftforge.fluids.FluidStack;
 
 import org.jetbrains.annotations.NotNull;
 
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_DynamoMulti;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
 import com.gtnewhorizon.structurelib.structure.IStructureDefinition;
 import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.GregTech_API;
-import gregtech.api.enums.GT_HatchElement;
+import gregtech.api.GregTechAPI;
 import gregtech.api.enums.TickTime;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Dynamo;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Maintenance;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Muffler;
+import gregtech.api.metatileentity.implementations.MTEHatch;
+import gregtech.api.metatileentity.implementations.MTEHatchDynamo;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchMaintenance;
+import gregtech.api.metatileentity.implementations.MTEHatchMuffler;
 import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.RecipeMaps;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.recipe.maps.FuelBackend;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Recipe;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTRecipe;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
 import gtPlusPlus.api.recipe.GTPPRecipeMaps;
+import tectech.thing.metaTileEntity.hatch.MTEHatchDynamoMulti;
 
-public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
+public class MTEUniversalChemicalFuelEngine extends MTETooltipMultiBlockBaseEM
     implements IConstructable, ISurvivalConstructable {
 
     protected final double DIESEL_EFFICIENCY_COEFFICIENT = 0.04D;
@@ -61,14 +60,14 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
     private int heatingTicks;
     private boolean isStoppingSafe;
 
-    private IStructureDefinition<UniversalChemicalFuelEngine> multiDefinition = null;
+    private IStructureDefinition<MTEUniversalChemicalFuelEngine> multiDefinition = null;
 
-    public UniversalChemicalFuelEngine(String name) {
+    public MTEUniversalChemicalFuelEngine(String name) {
         super(name);
         super.useLongPower = true;
     }
 
-    public UniversalChemicalFuelEngine(int id, String name, String nameRegional) {
+    public MTEUniversalChemicalFuelEngine(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
         super.useLongPower = true;
     }
@@ -78,9 +77,9 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
             return false;
         } else {
             IMetaTileEntity aMetaTileEntity = aTileEntity.getMetaTileEntity();
-            if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Maintenance) {
-                ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.mMaintenanceHatches.add((GT_MetaTileEntity_Hatch_Maintenance) aMetaTileEntity);
+            if (aMetaTileEntity instanceof MTEHatchMaintenance) {
+                ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.mMaintenanceHatches.add((MTEHatchMaintenance) aMetaTileEntity);
             }
         }
         return false;
@@ -91,9 +90,9 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
             return false;
         } else {
             IMetaTileEntity aMetaTileEntity = aTileEntity.getMetaTileEntity();
-            if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Muffler) {
-                ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.mMufflerHatches.add((GT_MetaTileEntity_Hatch_Muffler) aMetaTileEntity);
+            if (aMetaTileEntity instanceof MTEHatchMuffler) {
+                ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.mMufflerHatches.add((MTEHatchMuffler) aMetaTileEntity);
             }
         }
         return false;
@@ -104,9 +103,9 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
             return false;
         } else {
             IMetaTileEntity aMetaTileEntity = aTileEntity.getMetaTileEntity();
-            if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Input) {
-                ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.mInputHatches.add((GT_MetaTileEntity_Hatch_Input) aMetaTileEntity);
+            if (aMetaTileEntity instanceof MTEHatchInput) {
+                ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.mInputHatches.add((MTEHatchInput) aMetaTileEntity);
             }
         }
         return false;
@@ -117,21 +116,21 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
             return false;
         } else {
             IMetaTileEntity aMetaTileEntity = aTileEntity.getMetaTileEntity();
-            if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Dynamo) {
-                ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.mDynamoHatches.add((GT_MetaTileEntity_Hatch_Dynamo) aMetaTileEntity);
-            } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_DynamoMulti) {
-                ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                return this.eDynamoMulti.add((GT_MetaTileEntity_Hatch_DynamoMulti) aMetaTileEntity);
+            if (aMetaTileEntity instanceof MTEHatchDynamo) {
+                ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.mDynamoHatches.add((MTEHatchDynamo) aMetaTileEntity);
+            } else if (aMetaTileEntity instanceof MTEHatchDynamoMulti) {
+                ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                return this.eDynamoMulti.add((MTEHatchDynamoMulti) aMetaTileEntity);
             }
         }
         return false;
     }
 
     @Override
-    public IStructureDefinition<UniversalChemicalFuelEngine> getStructure_EM() {
+    public IStructureDefinition<MTEUniversalChemicalFuelEngine> getStructure_EM() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<UniversalChemicalFuelEngine>builder()
+            multiDefinition = StructureDefinition.<MTEUniversalChemicalFuelEngine>builder()
                 .addShape(
                     mName,
                     transpose(
@@ -140,15 +139,15 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
                             { "TTTTT", "SPCCI-", "SPCCI-", "SPCCI-", "SPCCI-", "SPCCI-", "SPCCI-", "SPCCI-", "TTTTT" },
                             { "TT~TT", "SPGGI-", "SPGGI-", "SPGGI-", "SPGGI-", "SPGGI-", "SPGGI-", "SPGGI-", "TTETT" },
                             { "TTWTT", "TTTTT", "TTTTT", "TTTTT", "TTTTT", "TTTTT", "TTTTT", "TTTTT", "TTTTT" } }))
-                .addElement('T', ofBlock(GregTech_API.sBlockCasings4, 2))
-                .addElement('W', GT_HatchElement.Maintenance.newAny(50, 1))
-                .addElement('M', GT_HatchElement.Muffler.newAny(50, 2))
-                .addElement('S', GT_HatchElement.InputHatch.newAny(50, 3))
-                .addElement('E', GT_HatchElement.Dynamo.newAny(50, 4))
-                .addElement('P', ofBlock(GregTech_API.sBlockCasings2, 14))
+                .addElement('T', ofBlock(GregTechAPI.sBlockCasings4, 2))
+                .addElement('W', gregtech.api.enums.HatchElement.Maintenance.newAny(50, 1))
+                .addElement('M', gregtech.api.enums.HatchElement.Muffler.newAny(50, 2))
+                .addElement('S', gregtech.api.enums.HatchElement.InputHatch.newAny(50, 3))
+                .addElement('E', gregtech.api.enums.HatchElement.Dynamo.newAny(50, 4))
+                .addElement('P', ofBlock(GregTechAPI.sBlockCasings2, 14))
                 .addElement('C', ofBlock(Loaders.titaniumPlatedCylinder, 0))
-                .addElement('G', ofBlock(GregTech_API.sBlockCasings2, 4))
-                .addElement('I', ofBlock(GregTech_API.sBlockCasings4, 13))
+                .addElement('G', ofBlock(GregTechAPI.sBlockCasings2, 4))
+                .addElement('I', ofBlock(GregTechAPI.sBlockCasings4, 13))
                 .build();
         }
         return multiDefinition;
@@ -180,8 +179,8 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Chemical Engine")
             .addInfo("Controller block for the Chemical Engine")
             .addInfo("BURNING BURNING BURNING")
@@ -237,7 +236,7 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
 
     protected CheckRecipeResult processFuel(ArrayList<FluidStack> tFluids, RecipeMap<FuelBackend> recipeMap,
         long PromoterAmount, double efficiencyCoefficient, double FuelsValueBonus) {
-        for (GT_Recipe recipe : recipeMap.getAllRecipes()) {
+        for (GTRecipe recipe : recipeMap.getAllRecipes()) {
             FluidStack tFuel = findFuel(recipe);
             if (tFuel == null) continue;
             long FuelAmount = findLiquidAmount(tFuel, tFluids);
@@ -282,15 +281,15 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
     public String[] getInfoData() {
         String[] info = super.getInfoData();
         info[4] = "Probably makes: " + EnumChatFormatting.RED
-            + GT_Utility.formatNumbers(this.getPowerFlow())
+            + GTUtility.formatNumbers(this.getPowerFlow())
             + EnumChatFormatting.RESET
             + " EU/t";
         info[6] = "Problems: " + EnumChatFormatting.RED
-            + GT_Utility.formatNumbers(this.getIdealStatus() - this.getRepairStatus())
+            + GTUtility.formatNumbers(this.getIdealStatus() - this.getRepairStatus())
             + EnumChatFormatting.RESET
             + " Efficiency: "
             + EnumChatFormatting.YELLOW
-            + GT_Utility.formatNumbers(tEff / 100D)
+            + GTUtility.formatNumbers(tEff / 100D)
             + EnumChatFormatting.RESET
             + " %";
         return info;
@@ -299,7 +298,7 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
     void addAutoEnergy() {
         long exEU = this.getPowerFlow() * tEff / 10000;
         if (!mDynamoHatches.isEmpty()) {
-            GT_MetaTileEntity_Hatch_Dynamo tHatch = mDynamoHatches.get(0);
+            MTEHatchDynamo tHatch = mDynamoHatches.get(0);
             if (tHatch.maxEUOutput() * tHatch.maxAmperesOut() >= exEU) {
                 tHatch.setEUVar(
                     Math.min(
@@ -311,7 +310,7 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
             }
         }
         if (!eDynamoMulti.isEmpty()) {
-            GT_MetaTileEntity_Hatch_DynamoMulti tHatch = eDynamoMulti.get(0);
+            MTEHatchDynamoMulti tHatch = eDynamoMulti.get(0);
             if (tHatch.maxEUOutput() * tHatch.maxAmperesOut() >= exEU) {
                 tHatch.setEUVar(
                     Math.min(
@@ -328,9 +327,9 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
         return FluidRegistry.getFluidStack("combustionpromotor", 1);
     }
 
-    public FluidStack findFuel(GT_Recipe aFuel) {
+    public FluidStack findFuel(GTRecipe aFuel) {
         if (aFuel.mInputs != null && aFuel.mInputs.length > 0)
-            return GT_Utility.getFluidForFilledItem(aFuel.mInputs[0], true);
+            return GTUtility.getFluidForFilledItem(aFuel.mInputs[0], true);
         else return aFuel.mFluidInputs[0];
     }
 
@@ -379,7 +378,7 @@ public class UniversalChemicalFuelEngine extends GT_MetaTileEntity_TooltipMultiB
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new UniversalChemicalFuelEngine(this.mName);
+        return new MTEUniversalChemicalFuelEngine(this.mName);
     }
 
     @Override
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/YottaFluidTank.java b/src/main/java/goodgenerator/blocks/tileEntity/MTEYottaFluidTank.java
index b2635d9c2b..1d8620ad4d 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/YottaFluidTank.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/MTEYottaFluidTank.java
@@ -3,7 +3,7 @@ package goodgenerator.blocks.tileEntity;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static goodgenerator.util.DescTextLocalization.BLUE_PRINT_INFO;
 import static gregtech.api.metatileentity.BaseTileEntity.TOOLTIP_DELAY;
-import static gregtech.api.util.GT_StructureUtility.*;
+import static gregtech.api.util.GTStructureUtility.*;
 import static net.minecraft.util.StatCollector.translateToLocal;
 
 import java.math.BigInteger;
@@ -24,13 +24,6 @@ import net.minecraftforge.fluids.FluidTankInfo;
 import org.apache.commons.lang3.StringUtils;
 import org.jetbrains.annotations.NotNull;
 
-import com.github.bartimaeusnek.bartworks.API.BorosilicateGlass;
-import com.github.technus.tectech.TecTech;
-import com.github.technus.tectech.thing.gui.TecTechUITextures;
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.INameFunction;
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.IStatusFunction;
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.LedStatus;
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.Parameters;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
 import com.gtnewhorizon.structurelib.structure.IStructureDefinition;
@@ -46,28 +39,33 @@ import com.gtnewhorizons.modularui.common.widget.FakeSyncWidget;
 import com.gtnewhorizons.modularui.common.widget.SlotWidget;
 import com.gtnewhorizons.modularui.common.widget.TextWidget;
 
-import goodgenerator.blocks.tileEntity.GTMetaTileEntity.YOTTAHatch;
-import goodgenerator.blocks.tileEntity.base.GT_MetaTileEntity_TooltipMultiBlockBase_EM;
-import goodgenerator.client.GUI.GG_UITextures;
+import bartworks.API.BorosilicateGlass;
+import goodgenerator.blocks.tileEntity.GTMetaTileEntity.MTEYOTTAHatch;
+import goodgenerator.blocks.tileEntity.base.MTETooltipMultiBlockBaseEM;
+import goodgenerator.client.GUI.GGUITextures;
 import goodgenerator.loader.Loaders;
 import goodgenerator.util.CharExchanger;
 import goodgenerator.util.DescTextLocalization;
-import gregtech.api.enums.GT_HatchElement;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.Textures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
+import gregtech.api.metatileentity.implementations.MTEHatch;
+import gregtech.api.metatileentity.implementations.MTEHatchOutput;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.SimpleCheckRecipeResult;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import tectech.TecTech;
+import tectech.thing.gui.TecTechUITextures;
+import tectech.thing.metaTileEntity.multi.base.INameFunction;
+import tectech.thing.metaTileEntity.multi.base.IStatusFunction;
+import tectech.thing.metaTileEntity.multi.base.LedStatus;
+import tectech.thing.metaTileEntity.multi.base.Parameters;
 
-public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
-    implements IConstructable, ISurvivalConstructable {
+public class MTEYottaFluidTank extends MTETooltipMultiBlockBaseEM implements IConstructable, ISurvivalConstructable {
 
     private static final IIconContainer textureFontOn = new Textures.BlockIcons.CustomIcon("iconsets/OVERLAY_QTANK");
     private static final IIconContainer textureFontOn_Glow = new Textures.BlockIcons.CustomIcon(
@@ -76,8 +74,8 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     private static final IIconContainer textureFontOff_Glow = new Textures.BlockIcons.CustomIcon(
         "iconsets/OVERLAY_QCHEST_GLOW");
 
-    protected IStructureDefinition<YottaFluidTank> multiDefinition = null;
-    protected final ArrayList<YOTTAHatch> mYottaHatch = new ArrayList<>();
+    protected IStructureDefinition<MTEYottaFluidTank> multiDefinition = null;
+    protected final ArrayList<MTEYOTTAHatch> mYottaHatch = new ArrayList<>();
 
     private static final BigInteger ONE_HUNDRED = BigInteger.valueOf(100);
 
@@ -111,10 +109,10 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     protected Parameters.Group.ParameterIn tickRateSettings;
 
     /** Name of the tick rate setting */
-    private static final INameFunction<YottaFluidTank> TICK_RATE_SETTING_NAME = (base,
+    private static final INameFunction<MTEYottaFluidTank> TICK_RATE_SETTING_NAME = (base,
         p) -> translateToLocal("gt.blockmachines.YottaFluidTank.cfgi.0");
     /** Status of the tick rate setting */
-    private static final IStatusFunction<YottaFluidTank> TICK_RATE_STATUS = (base, p) -> LedStatus
+    private static final IStatusFunction<MTEYottaFluidTank> TICK_RATE_STATUS = (base, p) -> LedStatus
         .fromLimitsInclusiveOuterBoundary(p.get(), 1, 0, 100, 100);
 
     @Override
@@ -123,11 +121,11 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             .makeInParameter(1, 20, TICK_RATE_SETTING_NAME, TICK_RATE_STATUS);
     }
 
-    public YottaFluidTank(int id, String name, String nameRegional) {
+    public MTEYottaFluidTank(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
-    public YottaFluidTank(String name) {
+    public MTEYottaFluidTank(String name) {
         super(name);
     }
 
@@ -295,9 +293,9 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     }
 
     @Override
-    public IStructureDefinition<YottaFluidTank> getStructure_EM() {
+    public IStructureDefinition<MTEYottaFluidTank> getStructure_EM() {
         if (multiDefinition == null) {
-            multiDefinition = StructureDefinition.<YottaFluidTank>builder()
+            multiDefinition = StructureDefinition.<MTEYottaFluidTank>builder()
                 .addShape(
                     YOTTANK_BOTTOM,
                     transpose(
@@ -318,26 +316,26 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
                             (byte) 0,
                             (byte) 1,
                             Byte.MAX_VALUE,
-                            YottaFluidTank::setMeta,
+                            MTEYottaFluidTank::setMeta,
                             te -> (byte) te.getMeta())))
                 .addElement('R', ofChain(cells(10)))
                 .addElement('F', ofFrame(Materials.Steel))
                 .addElement(
                     'I',
-                    buildHatchAdder(YottaFluidTank.class).atLeast(GT_HatchElement.InputHatch)
+                    buildHatchAdder(MTEYottaFluidTank.class).atLeast(gregtech.api.enums.HatchElement.InputHatch)
                         .casingIndex(1537)
                         .dot(1)
                         .buildAndChain(Loaders.yottaFluidTankCasing, 0))
                 .addElement(
                     'M',
-                    buildHatchAdder(YottaFluidTank.class).atLeast(GT_HatchElement.Maintenance)
+                    buildHatchAdder(MTEYottaFluidTank.class).atLeast(gregtech.api.enums.HatchElement.Maintenance)
                         .casingIndex(1537)
                         .dot(2)
                         .buildAndChain(Loaders.yottaFluidTankCasing, 0))
                 .addElement(
                     'O',
-                    buildHatchAdder(YottaFluidTank.class).atLeast(GT_HatchElement.OutputHatch)
-                        .adder(YottaFluidTank::addOutput)
+                    buildHatchAdder(MTEYottaFluidTank.class).atLeast(gregtech.api.enums.HatchElement.OutputHatch)
+                        .adder(MTEYottaFluidTank::addOutput)
                         .casingIndex(1537)
                         .dot(1)
                         .buildAndChain(Loaders.yottaFluidTankCasing, 0))
@@ -346,8 +344,8 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         return multiDefinition;
     }
 
-    public List<IStructureElement<YottaFluidTank>> cells(int num) {
-        List<IStructureElement<YottaFluidTank>> out = new ArrayList<>();
+    public List<IStructureElement<MTEYottaFluidTank>> cells(int num) {
+        List<IStructureElement<MTEYottaFluidTank>> out = new ArrayList<>();
         for (int i = 0; i < num; ++i) {
             int finalI = i;
             out.add(onElementPass(x -> {
@@ -366,15 +364,15 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             if (aMetaTileEntity == null) {
                 return false;
             } else {
-                if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Output) {
-                    ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                    return this.mOutputHatches.add((GT_MetaTileEntity_Hatch_Output) aMetaTileEntity);
-                } else if (aMetaTileEntity instanceof YOTTAHatch) {
+                if (aMetaTileEntity instanceof MTEHatchOutput) {
+                    ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                    return this.mOutputHatches.add((MTEHatchOutput) aMetaTileEntity);
+                } else if (aMetaTileEntity instanceof MTEYOTTAHatch) {
                     // only one yothatch allowed
                     if (!this.mYottaHatch.isEmpty()) return false;
-                    ((GT_MetaTileEntity_Hatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
-                    ((YOTTAHatch) aMetaTileEntity).setTank(this);
-                    return this.mYottaHatch.add((YOTTAHatch) aMetaTileEntity);
+                    ((MTEHatch) aMetaTileEntity).updateTexture(aBaseCasingIndex);
+                    ((MTEYOTTAHatch) aMetaTileEntity).setTank(this);
+                    return this.mYottaHatch.add((MTEYOTTAHatch) aMetaTileEntity);
                 }
             }
         }
@@ -417,8 +415,8 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     }
 
     @Override
-    protected GT_Multiblock_Tooltip_Builder createTooltip() {
-        final GT_Multiblock_Tooltip_Builder tt = new GT_Multiblock_Tooltip_Builder();
+    protected MultiblockTooltipBuilder createTooltip() {
+        final MultiblockTooltipBuilder tt = new MultiblockTooltipBuilder();
         tt.addMachineType("Fluid Tank")
             .addInfo("Controller block for the YOTTank.")
             .addInfo("The max output speed is decided by the amount of stored liquid and the output hatch's capacity.")
@@ -514,7 +512,7 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
 
                 final int originalOutputAmount = outputAmount;
 
-                for (final GT_MetaTileEntity_Hatch outputHatch : mOutputHatches) {
+                for (final MTEHatch outputHatch : mOutputHatches) {
                     final FluidStack fluidInHatch = outputHatch.mFluid;
 
                     final int remainingHatchSpace;
@@ -605,7 +603,7 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new YottaFluidTank(this.mName);
+        return new MTEYottaFluidTank(this.mName);
     }
 
     @Override
@@ -715,7 +713,7 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             .setBackground(() -> {
                 List<UITexture> ret = new ArrayList<>();
                 ret.add(TecTechUITextures.BUTTON_STANDARD_16x16);
-                ret.add(isFluidLocked ? GG_UITextures.OVERLAY_BUTTON_LOCK_ON : GG_UITextures.OVERLAY_BUTTON_LOCK_OFF);
+                ret.add(isFluidLocked ? GGUITextures.OVERLAY_BUTTON_LOCK_ON : GGUITextures.OVERLAY_BUTTON_LOCK_OFF);
                 return ret.toArray(new IDrawable[0]);
             })
             .setPos(174, doesBindPlayerInventory() ? 116 : 140)
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/base/LargeFusionComputer.java b/src/main/java/goodgenerator/blocks/tileEntity/base/MTELargeFusionComputer.java
index 5c31d55b16..b14395dc20 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/base/LargeFusionComputer.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/base/MTELargeFusionComputer.java
@@ -2,10 +2,10 @@ package goodgenerator.blocks.tileEntity.base;
 
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.*;
 import static gregtech.api.enums.Textures.BlockIcons.*;
-import static gregtech.api.util.GT_StructureUtility.buildHatchAdder;
-import static gregtech.api.util.GT_StructureUtility.filterByMTETier;
-import static gregtech.api.util.GT_StructureUtility.ofFrame;
-import static gregtech.api.util.GT_Utility.filterValidMTEs;
+import static gregtech.api.util.GTStructureUtility.buildHatchAdder;
+import static gregtech.api.util.GTStructureUtility.filterByMTETier;
+import static gregtech.api.util.GTStructureUtility.ofFrame;
+import static gregtech.api.util.GTUtility.filterValidMTEs;
 
 import java.util.List;
 
@@ -24,7 +24,6 @@ import net.minecraftforge.fluids.FluidStack;
 
 import org.jetbrains.annotations.NotNull;
 
-import com.github.technus.tectech.thing.metaTileEntity.hatch.GT_MetaTileEntity_Hatch_EnergyMulti;
 import com.gtnewhorizon.structurelib.alignment.constructable.IConstructable;
 import com.gtnewhorizon.structurelib.alignment.constructable.ISurvivalConstructable;
 import com.gtnewhorizon.structurelib.structure.IStructureDefinition;
@@ -38,8 +37,7 @@ import com.gtnewhorizons.modularui.common.widget.TextWidget;
 
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
-import gregtech.api.enums.GT_HatchElement;
-import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GTValues;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.SoundResource;
 import gregtech.api.enums.Textures;
@@ -48,12 +46,12 @@ import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.interfaces.tileentity.IOverclockDescriptionProvider;
 import gregtech.api.logic.ProcessingLogic;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Energy;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Input;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
-import gregtech.api.objects.GT_ChunkManager;
-import gregtech.api.objects.GT_ItemStack;
+import gregtech.api.metatileentity.implementations.MTEHatch;
+import gregtech.api.metatileentity.implementations.MTEHatchEnergy;
+import gregtech.api.metatileentity.implementations.MTEHatchInput;
+import gregtech.api.metatileentity.implementations.MTEHatchOutput;
+import gregtech.api.objects.GTChunkManager;
+import gregtech.api.objects.GTItemStack;
 import gregtech.api.objects.overclockdescriber.FusionOverclockDescriber;
 import gregtech.api.objects.overclockdescriber.OverclockDescriber;
 import gregtech.api.recipe.RecipeMap;
@@ -61,28 +59,29 @@ import gregtech.api.recipe.RecipeMaps;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_HatchElementBuilder;
-import gregtech.api.util.GT_OverclockCalculator;
-import gregtech.api.util.GT_ParallelHelper;
-import gregtech.api.util.GT_Recipe;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTRecipe;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.HatchElementBuilder;
+import gregtech.api.util.OverclockCalculator;
+import gregtech.api.util.ParallelHelper;
 import gregtech.common.tileentities.machines.IDualInputHatch;
-import gregtech.common.tileentities.machines.multi.drone.GT_MetaTileEntity_Hatch_DroneDownLink;
+import gregtech.common.tileentities.machines.multi.drone.MTEHatchDroneDownLink;
+import tectech.thing.metaTileEntity.hatch.MTEHatchEnergyMulti;
 
-public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
+public abstract class MTELargeFusionComputer extends MTETooltipMultiBlockBaseEM
     implements IConstructable, ISurvivalConstructable, IOverclockDescriptionProvider {
 
     public static final String MAIN_NAME = "largeFusion";
     public static final int M = 1_000_000;
     private boolean isLoadedChunk;
-    public GT_Recipe mLastRecipe;
+    public GTRecipe mLastRecipe;
     public int para;
     protected OverclockDescriber overclockDescriber;
-    private static final ClassValue<IStructureDefinition<LargeFusionComputer>> STRUCTURE_DEFINITION = new ClassValue<IStructureDefinition<LargeFusionComputer>>() {
+    private static final ClassValue<IStructureDefinition<MTELargeFusionComputer>> STRUCTURE_DEFINITION = new ClassValue<IStructureDefinition<MTELargeFusionComputer>>() {
 
         @Override
-        protected IStructureDefinition<LargeFusionComputer> computeValue(Class<?> type) {
-            return StructureDefinition.<LargeFusionComputer>builder()
+        protected IStructureDefinition<MTELargeFusionComputer> computeValue(Class<?> type) {
+            return StructureDefinition.<MTELargeFusionComputer>builder()
                 .addShape(MAIN_NAME, transpose(new String[][] { L0, L1, L2, L3, L2, L1, L0 }))
                 .addElement('H', lazy(x -> ofBlock(x.getCoilBlock(), x.getCoilMeta())))
                 .addElement('C', lazy(x -> ofBlock(x.getCasingBlock(), x.getCasingMeta())))
@@ -90,11 +89,11 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
                 .addElement(
                     'I',
                     lazy(
-                        x -> GT_HatchElementBuilder.<LargeFusionComputer>builder()
+                        x -> HatchElementBuilder.<MTELargeFusionComputer>builder()
                             .atLeast(
-                                GT_HatchElement.InputHatch.or(GT_HatchElement.InputBus),
-                                GT_HatchElement.OutputHatch)
-                            .adder(LargeFusionComputer::addFluidIO)
+                                gregtech.api.enums.HatchElement.InputHatch.or(gregtech.api.enums.HatchElement.InputBus),
+                                gregtech.api.enums.HatchElement.OutputHatch)
+                            .adder(MTELargeFusionComputer::addFluidIO)
                             .casingIndex(x.textureIndex())
                             .dot(1)
                             .hatchItemFilterAnd(x2 -> filterByMTETier(x2.hatchTier(), Integer.MAX_VALUE))
@@ -102,9 +101,11 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
                 .addElement(
                     'E',
                     lazy(
-                        x -> GT_HatchElementBuilder.<LargeFusionComputer>builder()
-                            .anyOf(HatchElement.EnergyMulti.or(GT_HatchElement.Energy))
-                            .adder(LargeFusionComputer::addEnergyInjector)
+                        x -> HatchElementBuilder.<MTELargeFusionComputer>builder()
+                            .anyOf(
+                                tectech.thing.metaTileEntity.multi.base.TTMultiblockBase.HatchElement.EnergyMulti
+                                    .or(gregtech.api.enums.HatchElement.Energy))
+                            .adder(MTELargeFusionComputer::addEnergyInjector)
                             .casingIndex(x.textureIndex())
                             .hatchItemFilterAnd(x2 -> filterByMTETier(x2.hatchTier(), Integer.MAX_VALUE))
                             .dot(2)
@@ -113,7 +114,7 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
                 .addElement(
                     'D',
                     lazy(
-                        x -> buildHatchAdder(LargeFusionComputer.class).adder(LargeFusionComputer::addDroneHatch)
+                        x -> buildHatchAdder(MTELargeFusionComputer.class).adder(MTELargeFusionComputer::addDroneHatch)
                             .hatchId(9401)
                             .casingIndex(x.textureIndex())
                             .dot(3)
@@ -137,13 +138,13 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
                     .build()));
     }
 
-    public LargeFusionComputer(String name) {
+    public MTELargeFusionComputer(String name) {
         super(name);
         useLongPower = true;
         this.overclockDescriber = createOverclockDescriber();
     }
 
-    public LargeFusionComputer(int id, String name, String nameRegional) {
+    public MTELargeFusionComputer(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
         useLongPower = true;
         this.overclockDescriber = createOverclockDescriber();
@@ -199,7 +200,7 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
     public abstract ITexture getTextureOverlay();
 
     @Override
-    public boolean allowCoverOnSide(ForgeDirection side, GT_ItemStack aStack) {
+    public boolean allowCoverOnSide(ForgeDirection side, GTItemStack aStack) {
         return side != getBaseMetaTileEntity().getFrontFacing();
     }
 
@@ -236,38 +237,38 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
     public void onPostTick(IGregTechTileEntity aBaseMetaTileEntity, long aTick) {
         if (aBaseMetaTileEntity.isServerSide() && !aBaseMetaTileEntity.isAllowedToWork()) {
             // if machine has stopped, stop chunkloading
-            GT_ChunkManager.releaseTicket((TileEntity) aBaseMetaTileEntity);
+            GTChunkManager.releaseTicket((TileEntity) aBaseMetaTileEntity);
             this.isLoadedChunk = false;
         } else if (aBaseMetaTileEntity.isServerSide() && aBaseMetaTileEntity.isAllowedToWork() && !this.isLoadedChunk) {
             // load a 3x3 area when machine is running
-            GT_ChunkManager.releaseTicket((TileEntity) aBaseMetaTileEntity);
+            GTChunkManager.releaseTicket((TileEntity) aBaseMetaTileEntity);
             int offX = aBaseMetaTileEntity.getFrontFacing().offsetX;
             int offZ = aBaseMetaTileEntity.getFrontFacing().offsetZ;
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() + offX, getChunkZ() + offZ));
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() + 1 + offX, getChunkZ() + 1 + offZ));
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() + 1 + offX, getChunkZ() + offZ));
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() + 1 + offX, getChunkZ() - 1 + offZ));
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() - 1 + offX, getChunkZ() + 1 + offZ));
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() - 1 + offX, getChunkZ() + offZ));
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() - 1 + offX, getChunkZ() - 1 + offZ));
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() + offX, getChunkZ() + 1 + offZ));
-            GT_ChunkManager.requestChunkLoad(
+            GTChunkManager.requestChunkLoad(
                 (TileEntity) aBaseMetaTileEntity,
                 new ChunkCoordIntPair(getChunkX() + offX, getChunkZ() - 1 + offZ));
             this.isLoadedChunk = true;
@@ -298,8 +299,8 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
                     }
 
                     long energyLimit = getSingleHatchPower();
-                    List<GT_MetaTileEntity_Hatch> hatches = getExoticAndNormalEnergyHatchList();
-                    for (GT_MetaTileEntity_Hatch hatch : filterValidMTEs(hatches)) {
+                    List<MTEHatch> hatches = getExoticAndNormalEnergyHatchList();
+                    for (MTEHatch hatch : filterValidMTEs(hatches)) {
                         long consumableEnergy = Math.min(hatch.getEUVar(), energyLimit);
                         long receivedEnergy = Math
                             .min(consumableEnergy, maxEUStore() - aBaseMetaTileEntity.getStoredEU());
@@ -365,27 +366,27 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
      * @return The power one hatch can deliver to the reactor
      */
     protected long getSingleHatchPower() {
-        return GT_Values.V[tier()] * getMaxPara() * extraPara(100) / 32;
+        return GTValues.V[tier()] * getMaxPara() * extraPara(100) / 32;
     }
 
     public boolean turnCasingActive(boolean status) {
         if (this.mEnergyHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Energy hatch : this.mEnergyHatches) {
+            for (MTEHatchEnergy hatch : this.mEnergyHatches) {
                 hatch.updateTexture(status ? 52 : 53);
             }
         }
         if (this.eEnergyMulti != null) {
-            for (GT_MetaTileEntity_Hatch_EnergyMulti hatch : this.eEnergyMulti) {
+            for (MTEHatchEnergyMulti hatch : this.eEnergyMulti) {
                 hatch.updateTexture(status ? 52 : 53);
             }
         }
         if (this.mOutputHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Output hatch : this.mOutputHatches) {
+            for (MTEHatchOutput hatch : this.mOutputHatches) {
                 hatch.updateTexture(status ? 52 : 53);
             }
         }
         if (this.mInputHatches != null) {
-            for (GT_MetaTileEntity_Hatch_Input hatch : this.mInputHatches) {
+            for (MTEHatchInput hatch : this.mInputHatches) {
                 hatch.updateTexture(status ? 52 : 53);
             }
         }
@@ -437,25 +438,25 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
 
             @NotNull
             @Override
-            protected GT_ParallelHelper createParallelHelper(@NotNull GT_Recipe recipe) {
+            protected ParallelHelper createParallelHelper(@NotNull GTRecipe recipe) {
                 // When the fusion first loads and is still processing, it does the recipe check without consuming.
                 return super.createParallelHelper(recipe).setConsumption(!mRunningOnLoad);
             }
 
             @NotNull
             @Override
-            protected GT_OverclockCalculator createOverclockCalculator(@NotNull GT_Recipe recipe) {
+            protected OverclockCalculator createOverclockCalculator(@NotNull GTRecipe recipe) {
                 return overclockDescriber.createCalculator(super.createOverclockCalculator(recipe), recipe);
             }
 
             @NotNull
             @Override
-            protected CheckRecipeResult validateRecipe(@NotNull GT_Recipe recipe) {
+            protected CheckRecipeResult validateRecipe(@NotNull GTRecipe recipe) {
                 if (!mRunningOnLoad) {
                     if (recipe.mSpecialValue > maxEUStore()) {
                         return CheckRecipeResultRegistry.insufficientStartupPower(recipe.mSpecialValue);
                     }
-                    if (recipe.mEUt > GT_Values.V[tier()]) {
+                    if (recipe.mEUt > GTValues.V[tier()]) {
                         return CheckRecipeResultRegistry.insufficientPower(recipe.mEUt);
                     }
                 }
@@ -482,13 +483,13 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
 
     @Override
     protected void setProcessingLogicPower(ProcessingLogic logic) {
-        logic.setAvailableVoltage(GT_Values.V[tier()]);
-        logic.setAvailableAmperage(getSingleHatchPower() * 32 / GT_Values.V[tier()]);
+        logic.setAvailableVoltage(GTValues.V[tier()]);
+        logic.setAvailableAmperage(getSingleHatchPower() * 32 / GTValues.V[tier()]);
     }
 
     @Override
     public void onRemoval() {
-        if (this.isLoadedChunk) GT_ChunkManager.releaseTicket((TileEntity) getBaseMetaTileEntity());
+        if (this.isLoadedChunk) GTChunkManager.releaseTicket((TileEntity) getBaseMetaTileEntity());
         super.onRemoval();
     }
 
@@ -503,11 +504,11 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
     private boolean addEnergyInjector(IGregTechTileEntity aBaseMetaTileEntity, int aBaseCasingIndex) {
         IMetaTileEntity aMetaTileEntity = aBaseMetaTileEntity.getMetaTileEntity();
         if (aMetaTileEntity == null) return false;
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Energy tHatch) {
+        if (aMetaTileEntity instanceof MTEHatchEnergy tHatch) {
             if (tHatch.getTierForStructure() < hatchTier()) return false;
             tHatch.updateTexture(aBaseCasingIndex);
             return mEnergyHatches.add(tHatch);
-        } else if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_EnergyMulti tHatch) {
+        } else if (aMetaTileEntity instanceof MTEHatchEnergyMulti tHatch) {
             if (tHatch.getTierForStructure() < hatchTier()) return false;
             tHatch.updateTexture(aBaseCasingIndex);
             return eEnergyMulti.add(tHatch);
@@ -518,16 +519,16 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
     private boolean addFluidIO(IGregTechTileEntity aBaseMetaTileEntity, int aBaseCasingIndex) {
         IMetaTileEntity aMetaTileEntity = aBaseMetaTileEntity.getMetaTileEntity();
         if (aMetaTileEntity == null) return false;
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch hatch) {
+        if (aMetaTileEntity instanceof MTEHatch hatch) {
             hatch.updateTexture(aBaseCasingIndex);
             hatch.updateCraftingIcon(this.getMachineCraftingIcon());
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Input tInput) {
+        if (aMetaTileEntity instanceof MTEHatchInput tInput) {
             if (tInput.getTierForStructure() < hatchTier()) return false;
             tInput.mRecipeMap = getRecipeMap();
             return mInputHatches.add(tInput);
         }
-        if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Output tOutput) {
+        if (aMetaTileEntity instanceof MTEHatchOutput tOutput) {
             if (tOutput.getTierForStructure() < hatchTier()) return false;
             return mOutputHatches.add(tOutput);
         }
@@ -542,13 +543,13 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
         if (aBaseMetaTileEntity == null) return false;
         IMetaTileEntity aMetaTileEntity = aBaseMetaTileEntity.getMetaTileEntity();
         if (aMetaTileEntity == null) return false;
-        if (!(aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_DroneDownLink tHatch)) return false;
+        if (!(aMetaTileEntity instanceof MTEHatchDroneDownLink tHatch)) return false;
         tHatch.updateTexture(aBaseCasingIndex);
         return addToMachineList(aBaseMetaTileEntity, aBaseCasingIndex);
     }
 
     @Override
-    public IStructureDefinition<LargeFusionComputer> getStructure_EM() {
+    public IStructureDefinition<MTELargeFusionComputer> getStructure_EM() {
         return STRUCTURE_DEFINITION.get(getClass());
     }
 
@@ -589,25 +590,25 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
         return new String[] { EnumChatFormatting.BLUE + "Fusion Reactor MK " + EnumChatFormatting.RESET + tier,
             StatCollector.translateToLocal("scanner.info.UX.0") + ": "
                 + EnumChatFormatting.LIGHT_PURPLE
-                + GT_Utility.formatNumbers(this.para)
+                + GTUtility.formatNumbers(this.para)
                 + EnumChatFormatting.RESET,
             StatCollector.translateToLocal("GT5U.fusion.req") + ": "
                 + EnumChatFormatting.RED
-                + GT_Utility.formatNumbers(-lEUt)
+                + GTUtility.formatNumbers(-lEUt)
                 + EnumChatFormatting.RESET
                 + "EU/t",
             StatCollector.translateToLocal("GT5U.multiblock.energy") + ": "
                 + EnumChatFormatting.GREEN
-                + GT_Utility.formatNumbers(baseMetaTileEntity != null ? baseMetaTileEntity.getStoredEU() : 0)
+                + GTUtility.formatNumbers(baseMetaTileEntity != null ? baseMetaTileEntity.getStoredEU() : 0)
                 + EnumChatFormatting.RESET
                 + " EU / "
                 + EnumChatFormatting.YELLOW
-                + GT_Utility.formatNumbers(maxEUStore())
+                + GTUtility.formatNumbers(maxEUStore())
                 + EnumChatFormatting.RESET
                 + " EU",
             StatCollector.translateToLocal("GT5U.fusion.plasma") + ": "
                 + EnumChatFormatting.YELLOW
-                + GT_Utility.formatNumbers(plasmaOut)
+                + GTUtility.formatNumbers(plasmaOut)
                 + EnumChatFormatting.RESET
                 + "L/t" };
     }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/base/LargeFusionComputerPP.java b/src/main/java/goodgenerator/blocks/tileEntity/base/MTELargeFusionComputerPP.java
index 7d87e6fdd1..7089616911 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/base/LargeFusionComputerPP.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/base/MTELargeFusionComputerPP.java
@@ -2,30 +2,29 @@ package goodgenerator.blocks.tileEntity.base;
 
 import static net.minecraft.util.StatCollector.translateToLocal;
 
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.INameFunction;
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.IStatusFunction;
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.LedStatus;
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.Parameters;
-
 import gregtech.api.objects.overclockdescriber.OverclockDescriber;
 import gregtech.api.util.AdvancedFusionOverclockDescriber;
+import tectech.thing.metaTileEntity.multi.base.INameFunction;
+import tectech.thing.metaTileEntity.multi.base.IStatusFunction;
+import tectech.thing.metaTileEntity.multi.base.LedStatus;
+import tectech.thing.metaTileEntity.multi.base.Parameters;
 
-public abstract class LargeFusionComputerPP extends LargeFusionComputer {
+public abstract class MTELargeFusionComputerPP extends MTELargeFusionComputer {
 
     protected Parameters.Group.ParameterIn batchSetting;
 
     /** Name of the batch setting */
-    private static final INameFunction<LargeFusionComputerPP> BATCH_SETTING_NAME = (base,
+    private static final INameFunction<MTELargeFusionComputerPP> BATCH_SETTING_NAME = (base,
         p) -> translateToLocal("gt.blockmachines.LargeFusionComputerPP.cfgi.0"); // Batch size
     /** Status of the batch setting */
-    private static final IStatusFunction<LargeFusionComputerPP> BATCH_STATUS = (base, p) -> LedStatus
+    private static final IStatusFunction<MTELargeFusionComputerPP> BATCH_STATUS = (base, p) -> LedStatus
         .fromLimitsInclusiveOuterBoundary(p.get(), 1, 0, 32, 128);
 
-    public LargeFusionComputerPP(String name) {
+    public MTELargeFusionComputerPP(String name) {
         super(name);
     }
 
-    public LargeFusionComputerPP(int id, String name, String nameRegional) {
+    public MTELargeFusionComputerPP(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
     }
 
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/base/GT_MetaTileEntity_LargeTurbineBase.java b/src/main/java/goodgenerator/blocks/tileEntity/base/MTELargeTurbineBase.java
index 3df71aa25a..1c298d2b9a 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/base/GT_MetaTileEntity_LargeTurbineBase.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/base/MTELargeTurbineBase.java
@@ -5,9 +5,9 @@ package goodgenerator.blocks.tileEntity.base;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.lazy;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.ofBlock;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.transpose;
-import static gregtech.api.enums.GT_HatchElement.*;
-import static gregtech.api.util.GT_StructureUtility.*;
-import static gregtech.api.util.GT_Utility.filterValidMTEs;
+import static gregtech.api.enums.HatchElement.*;
+import static gregtech.api.util.GTStructureUtility.*;
+import static gregtech.api.util.GTUtility.filterValidMTEs;
 
 import java.util.ArrayList;
 
@@ -28,24 +28,24 @@ import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.items.GT_MetaGenerated_Tool;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_EnhancedMultiBlockBase;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Dynamo;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Muffler;
+import gregtech.api.items.MetaGeneratedTool;
+import gregtech.api.metatileentity.implementations.MTEEnhancedMultiBlockBase;
+import gregtech.api.metatileentity.implementations.MTEHatchDynamo;
+import gregtech.api.metatileentity.implementations.MTEHatchMuffler;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
-import gregtech.api.util.GT_Utility;
-import gregtech.common.items.GT_MetaGenerated_Tool_01;
+import gregtech.api.util.GTUtility;
+import gregtech.common.items.MetaGeneratedTool01;
 
-public abstract class GT_MetaTileEntity_LargeTurbineBase extends
-    GT_MetaTileEntity_EnhancedMultiBlockBase<GT_MetaTileEntity_LargeTurbineBase> implements ISurvivalConstructable {
+public abstract class MTELargeTurbineBase extends MTEEnhancedMultiBlockBase<MTELargeTurbineBase>
+    implements ISurvivalConstructable {
 
     private static final String STRUCTURE_PIECE_MAIN = "main";
-    private static final ClassValue<IStructureDefinition<GT_MetaTileEntity_LargeTurbineBase>> STRUCTURE_DEFINITION = new ClassValue<IStructureDefinition<GT_MetaTileEntity_LargeTurbineBase>>() {
+    private static final ClassValue<IStructureDefinition<MTELargeTurbineBase>> STRUCTURE_DEFINITION = new ClassValue<IStructureDefinition<MTELargeTurbineBase>>() {
 
         @Override
-        protected IStructureDefinition<GT_MetaTileEntity_LargeTurbineBase> computeValue(Class<?> type) {
-            return StructureDefinition.<GT_MetaTileEntity_LargeTurbineBase>builder()
+        protected IStructureDefinition<MTELargeTurbineBase> computeValue(Class<?> type) {
+            return StructureDefinition.<MTELargeTurbineBase>builder()
                 .addShape(
                     STRUCTURE_PIECE_MAIN,
                     transpose(
@@ -59,18 +59,16 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
                 .addElement(
                     'h',
                     lazy(
-                        t -> buildHatchAdder(GT_MetaTileEntity_LargeTurbineBase.class)
+                        t -> buildHatchAdder(MTELargeTurbineBase.class)
                             .atLeast(Maintenance, InputHatch, OutputHatch, OutputBus, InputBus, Muffler)
                             .casingIndex(t.getCasingTextureIndex())
                             .dot(2)
                             .buildAndChain(t.getCasingBlock(), t.getCasingMeta())))
-                .addElement(
-                    'x',
-                    (IStructureElementCheckOnly<GT_MetaTileEntity_LargeTurbineBase>) (aContext, aWorld, aX, aY, aZ) -> {
-                        TileEntity tTile = aWorld.getTileEntity(aX, aY, aZ);
-                        return !(tTile instanceof IGregTechTileEntity) || !(((IGregTechTileEntity) tTile)
-                            .getMetaTileEntity() instanceof GT_MetaTileEntity_LargeTurbineBase);
-                    })
+                .addElement('x', (IStructureElementCheckOnly<MTELargeTurbineBase>) (aContext, aWorld, aX, aY, aZ) -> {
+                    TileEntity tTile = aWorld.getTileEntity(aX, aY, aZ);
+                    return !(tTile instanceof IGregTechTileEntity)
+                        || !(((IGregTechTileEntity) tTile).getMetaTileEntity() instanceof MTELargeTurbineBase);
+                })
                 .build();
         }
     };
@@ -83,11 +81,11 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
     protected boolean looseFit = false;
     protected long maxPower = 0;
 
-    public GT_MetaTileEntity_LargeTurbineBase(int aID, String aName, String aNameRegional) {
+    public MTELargeTurbineBase(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
     }
 
-    public GT_MetaTileEntity_LargeTurbineBase(String aName) {
+    public MTELargeTurbineBase(String aName) {
         super(aName);
     }
 
@@ -97,7 +95,7 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
     }
 
     @Override
-    public IStructureDefinition<GT_MetaTileEntity_LargeTurbineBase> getStructureDefinition() {
+    public IStructureDefinition<MTELargeTurbineBase> getStructureDefinition() {
         return STRUCTURE_DEFINITION.get(getClass());
     }
 
@@ -139,10 +137,9 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
     @Override
     public @NotNull CheckRecipeResult checkProcessing() {
         ItemStack controllerSlot = getControllerSlot();
-        if ((counter & 7) == 0
-            && (controllerSlot == null || !(controllerSlot.getItem() instanceof GT_MetaGenerated_Tool)
-                || controllerSlot.getItemDamage() < 170
-                || controllerSlot.getItemDamage() > 179)) {
+        if ((counter & 7) == 0 && (controllerSlot == null || !(controllerSlot.getItem() instanceof MetaGeneratedTool)
+            || controllerSlot.getItemDamage() < 170
+            || controllerSlot.getItemDamage() > 179)) {
             stopMachine();
             return CheckRecipeResultRegistry.NO_TURBINE_FOUND;
         }
@@ -155,15 +152,14 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
                 || this.getBaseMetaTileEntity()
                     .hasInventoryBeenModified()) {
                 counter = 0;
-                baseEff = GT_Utility.safeInt(
-                    (long) ((5F
-                        + ((GT_MetaGenerated_Tool) controllerSlot.getItem()).getToolCombatDamage(controllerSlot))
+                baseEff = GTUtility.safeInt(
+                    (long) ((5F + ((MetaGeneratedTool) controllerSlot.getItem()).getToolCombatDamage(controllerSlot))
                         * 1000F));
-                optFlow = GT_Utility.safeInt(
+                optFlow = GTUtility.safeInt(
                     (long) Math.max(
                         Float.MIN_NORMAL,
-                        ((GT_MetaGenerated_Tool) controllerSlot.getItem()).getToolStats(controllerSlot)
-                            .getSpeedMultiplier() * GT_MetaGenerated_Tool.getPrimaryMaterial(controllerSlot).mToolSpeed
+                        ((MetaGeneratedTool) controllerSlot.getItem()).getToolStats(controllerSlot)
+                            .getSpeedMultiplier() * MetaGeneratedTool.getPrimaryMaterial(controllerSlot).mToolSpeed
                             * 50));
                 if (optFlow <= 0 || baseEff <= 0) {
                     stopMachine(); // in case the turbine got removed
@@ -181,7 +177,7 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
         // Magic numbers: can always change by at least 10 eu/t, but otherwise by at most 1 percent of the difference in
         // power level (per tick)
         // This is how much the turbine can actually change during this tick
-        int maxChangeAllowed = Math.max(10, GT_Utility.safeInt((long) Math.abs(difference) / 100));
+        int maxChangeAllowed = Math.max(10, GTUtility.safeInt((long) Math.abs(difference) / 100));
 
         if (Math.abs(difference) > maxChangeAllowed) { // If this difference is too big, use the maximum allowed change
             int change = maxChangeAllowed * (difference > 0 ? 1 : -1); // Make the change positive or negative.
@@ -210,10 +206,10 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
 
     @Override
     public int getMaxEfficiency(ItemStack aStack) {
-        if (GT_Utility.isStackInvalid(aStack)) {
+        if (GTUtility.isStackInvalid(aStack)) {
             return 0;
         }
-        if (aStack.getItem() instanceof GT_MetaGenerated_Tool_01) {
+        if (aStack.getItem() instanceof MetaGeneratedTool01) {
             return 10000;
         }
         return 0;
@@ -226,7 +222,7 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
 
     public long getMaximumOutput() {
         long aTotal = 0;
-        for (GT_MetaTileEntity_Hatch_Dynamo aDynamo : filterValidMTEs(mDynamoHatches)) {
+        for (MTEHatchDynamo aDynamo : filterValidMTEs(mDynamoHatches)) {
             long aVoltage = aDynamo.maxEUOutput();
             aTotal = aDynamo.maxAmperesOut() * aVoltage;
             break;
@@ -237,7 +233,7 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
     @Override
     public String[] getInfoData() {
         int mPollutionReduction = 0;
-        for (GT_MetaTileEntity_Hatch_Muffler tHatch : filterValidMTEs(mMufflerHatches)) {
+        for (MTEHatchMuffler tHatch : filterValidMTEs(mMufflerHatches)) {
             mPollutionReduction = Math.max(tHatch.calculatePollutionReduction(100), mPollutionReduction);
         }
 
@@ -253,15 +249,15 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
                 + EnumChatFormatting.RESET;
         int tDura = 0;
 
-        if (mInventory[1] != null && mInventory[1].getItem() instanceof GT_MetaGenerated_Tool_01) {
-            tDura = GT_Utility.safeInt(
-                (long) (100.0f / GT_MetaGenerated_Tool.getToolMaxDamage(mInventory[1])
-                    * (GT_MetaGenerated_Tool.getToolDamage(mInventory[1])) + 1));
+        if (mInventory[1] != null && mInventory[1].getItem() instanceof MetaGeneratedTool01) {
+            tDura = GTUtility.safeInt(
+                (long) (100.0f / MetaGeneratedTool.getToolMaxDamage(mInventory[1])
+                    * (MetaGeneratedTool.getToolDamage(mInventory[1])) + 1));
         }
 
         long storedEnergy = 0;
         long maxEnergy = 0;
-        for (GT_MetaTileEntity_Hatch_Dynamo tHatch : filterValidMTEs(mDynamoHatches)) {
+        for (MTEHatchDynamo tHatch : filterValidMTEs(mDynamoHatches)) {
             storedEnergy += tHatch.getBaseMetaTileEntity()
                 .getStoredEU();
             maxEnergy += tHatch.getBaseMetaTileEntity()
@@ -271,7 +267,7 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
             // 8 Lines available for information panels
             tRunning + ": "
                 + EnumChatFormatting.RED
-                + GT_Utility.formatNumbers(mEUt)
+                + GTUtility.formatNumbers(mEUt)
                 + EnumChatFormatting.RESET
                 + " EU/t", /* 1 */
             tMaintainance, /* 2 */
@@ -282,16 +278,16 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
                 + "%", /* 2 */
             StatCollector.translateToLocal("GT5U.multiblock.energy") + ": "
                 + EnumChatFormatting.GREEN
-                + GT_Utility.formatNumbers(storedEnergy)
+                + GTUtility.formatNumbers(storedEnergy)
                 + EnumChatFormatting.RESET
                 + " EU / "
                 + /* 3 */ EnumChatFormatting.YELLOW
-                + GT_Utility.formatNumbers(maxEnergy)
+                + GTUtility.formatNumbers(maxEnergy)
                 + EnumChatFormatting.RESET
                 + " EU",
             StatCollector.translateToLocal("GT5U.turbine.flow") + ": "
                 + EnumChatFormatting.YELLOW
-                + GT_Utility.formatNumbers(GT_Utility.safeInt((long) realOptFlow))
+                + GTUtility.formatNumbers(GTUtility.safeInt((long) realOptFlow))
                 + EnumChatFormatting.RESET
                 + " L/t"
                 + /* 4 */ EnumChatFormatting.YELLOW
@@ -301,7 +297,7 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
                 + ")", /* 5 */
             StatCollector.translateToLocal("GT5U.turbine.fuel") + ": "
                 + EnumChatFormatting.GOLD
-                + GT_Utility.formatNumbers(storedFluid)
+                + GTUtility.formatNumbers(storedFluid)
                 + EnumChatFormatting.RESET
                 + "L", /* 6 */
             StatCollector.translateToLocal(
@@ -317,7 +313,7 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase extends
             .contains("Steam"))
             ret[4] = StatCollector.translateToLocal("GT5U.turbine.flow") + ": "
                 + EnumChatFormatting.YELLOW
-                + GT_Utility.safeInt((long) realOptFlow)
+                + GTUtility.safeInt((long) realOptFlow)
                 + EnumChatFormatting.RESET
                 + " L/t";
         return ret;
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/base/GT_MetaTileEntity_TooltipMultiBlockBase_EM.java b/src/main/java/goodgenerator/blocks/tileEntity/base/MTETooltipMultiBlockBaseEM.java
index 010dc1db88..90d0cc5395 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/base/GT_MetaTileEntity_TooltipMultiBlockBase_EM.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/base/MTETooltipMultiBlockBaseEM.java
@@ -7,27 +7,25 @@ import net.minecraft.item.ItemStack;
 
 import org.lwjgl.input.Keyboard;
 
-import com.github.technus.tectech.thing.metaTileEntity.multi.base.GT_MetaTileEntity_MultiblockBase_EM;
-
 import gregtech.api.interfaces.ISecondaryDescribable;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
+import gregtech.api.util.MultiblockTooltipBuilder;
+import tectech.thing.metaTileEntity.multi.base.TTMultiblockBase;
 
-public abstract class GT_MetaTileEntity_TooltipMultiBlockBase_EM extends GT_MetaTileEntity_MultiblockBase_EM
-    implements ISecondaryDescribable {
+public abstract class MTETooltipMultiBlockBaseEM extends TTMultiblockBase implements ISecondaryDescribable {
 
-    private static final Map<Integer, GT_Multiblock_Tooltip_Builder> tooltips = new ConcurrentHashMap<>();
+    private static final Map<Integer, MultiblockTooltipBuilder> tooltips = new ConcurrentHashMap<>();
 
-    protected GT_MetaTileEntity_TooltipMultiBlockBase_EM(int aID, String aName, String aNameRegional) {
+    protected MTETooltipMultiBlockBaseEM(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
     }
 
-    protected GT_MetaTileEntity_TooltipMultiBlockBase_EM(String aName) {
+    protected MTETooltipMultiBlockBaseEM(String aName) {
         super(aName);
     }
 
-    protected GT_Multiblock_Tooltip_Builder getTooltip() {
+    protected MultiblockTooltipBuilder getTooltip() {
         int tId = getBaseMetaTileEntity().getMetaTileID();
-        GT_Multiblock_Tooltip_Builder tooltip = tooltips.get(tId);
+        MultiblockTooltipBuilder tooltip = tooltips.get(tId);
         if (tooltip == null) {
             tooltip = createTooltip();
             tooltips.put(tId, tooltip);
@@ -35,7 +33,7 @@ public abstract class GT_MetaTileEntity_TooltipMultiBlockBase_EM extends GT_Meta
         return tooltip;
     }
 
-    protected abstract GT_Multiblock_Tooltip_Builder createTooltip();
+    protected abstract MultiblockTooltipBuilder createTooltip();
 
     @Override
     public String[] getDescription() {