The Great Renaming (#3014)

* move kekztech to a single root dir

* move detrav to a single root dir

* move gtnh-lanthanides to a single root dir

* move tectech and delete some gross reflection in gt++

* remove more reflection inside gt5u

* delete more reflection in gt++

* fix imports

* move bartworks and bwcrossmod

* fix proxies

* move galactigreg and ggfab

* move gtneioreplugin

* try to fix gt++ bee loader

* apply the rename rules to BW

* apply rename rules to bwcrossmod

* apply rename rules to detrav scanner mod

* apply rename rules to galacticgreg

* apply rename rules to ggfab

* apply rename rules to goodgenerator

* apply rename rules to gtnh-lanthanides

* apply rename rules to gt++

* apply rename rules to kekztech

* apply rename rules to kubatech

* apply rename rules to tectech

* apply rename rules to gt

apply the rename rules to gt

* fix tt import

* fix mui hopefully

* fix coremod except intergalactic

* rename assline recipe class

* fix a class name i stumbled on

* rename StructureUtility to GTStructureUtility to prevent conflict with structurelib

* temporary rename of GTTooltipDataCache to old name

* fix gt client/server proxy names

3 files changed, 93 insertions, 104 deletions

diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/drone/DroneConnection.java b/src/main/java/gregtech/common/tileentities/machines/multi/drone/DroneConnection.java
index 92b1c65032..e5f3cb99ab 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/drone/DroneConnection.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/drone/DroneConnection.java
@@ -1,6 +1,6 @@
 package gregtech.common.tileentities.machines.multi.drone;
 
-import static gregtech.GT_Mod.gregtechproxy;
+import static gregtech.GTMod.gregtechproxy;
 
 import java.util.Optional;
 
@@ -13,23 +13,23 @@ import net.minecraft.world.World;
 import net.minecraftforge.common.DimensionManager;
 
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_MultiBlockBase;
-import gregtech.api.util.GT_LanguageManager;
-import gregtech.api.util.GT_Util;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.metatileentity.implementations.MTEMultiBlockBase;
+import gregtech.api.util.GTLanguageManager;
+import gregtech.api.util.GTUtil;
+import gregtech.api.util.GTUtility;
 
 public class DroneConnection {
 
     String customName;
     String unlocalizedName;
-    GT_MetaTileEntity_MultiBlockBase machine;
+    MTEMultiBlockBase machine;
     ItemStack machineItem;
     ChunkCoordinates machineCoord;
-    GT_MetaTileEntity_DroneCentre centre;
+    MTEDroneCentre centre;
     ChunkCoordinates centreCoord;
     World world;
 
-    public DroneConnection(GT_MetaTileEntity_MultiBlockBase machine, GT_MetaTileEntity_DroneCentre centre) {
+    public DroneConnection(MTEMultiBlockBase machine, MTEDroneCentre centre) {
         this.machine = machine;
         this.machineItem = machine.getStackForm(1);
         machineCoord = machine.getBaseMetaTileEntity()
@@ -62,19 +62,18 @@ public class DroneConnection {
             centreTag.getInteger("x"),
             centreTag.getInteger("y"),
             centreTag.getInteger("z"));
-        this.centre = (GT_MetaTileEntity_DroneCentre) getLoadedGT_BaseMachineAt(centreCoord, world, true);
+        this.centre = (MTEDroneCentre) getLoadedGT_BaseMachineAt(centreCoord, world, true);
         this.customName = aNBT.getString("name");
         this.unlocalizedName = aNBT.getString("unlocalizedName");
     }
 
-    public GT_MetaTileEntity_MultiBlockBase getMachine() {
+    public MTEMultiBlockBase getMachine() {
         return machine;
     }
 
     public boolean reCheckConnection() {
         if (machine == null) this.machine = getLoadedGT_BaseMachineAt(machineCoord, world, true);
-        if (centre == null)
-            this.centre = (GT_MetaTileEntity_DroneCentre) getLoadedGT_BaseMachineAt(centreCoord, world, true);
+        if (centre == null) this.centre = (MTEDroneCentre) getLoadedGT_BaseMachineAt(centreCoord, world, true);
         if (machine != null && centre != null
             && !centre.getConnectionList()
                 .contains(this))
@@ -84,7 +83,7 @@ public class DroneConnection {
     }
 
     public String getCustomName(boolean localized) {
-        if (localized) return GT_LanguageManager.getTranslation("gt.blockmachines." + unlocalizedName + ".name");
+        if (localized) return GTLanguageManager.getTranslation("gt.blockmachines." + unlocalizedName + ".name");
         return customName;
     }
 
@@ -100,7 +99,7 @@ public class DroneConnection {
         return machine != null && machine.shouldDisplayShutDownReason()
             && !machine.getBaseMetaTileEntity()
                 .isActive()
-            && GT_Utility.isStringValid(
+            && GTUtility.isStringValid(
                 machine.getBaseMetaTileEntity()
                     .getLastShutDownReason()
                     .getDisplayString())
@@ -122,11 +121,10 @@ public class DroneConnection {
         return aNBT;
     }
 
-    public GT_MetaTileEntity_MultiBlockBase getLoadedGT_BaseMachineAt(ChunkCoordinates coords, World world,
-        boolean isLoaded) {
-        TileEntity te = GT_Util.getTileEntity(world, coords, isLoaded);
+    public MTEMultiBlockBase getLoadedGT_BaseMachineAt(ChunkCoordinates coords, World world, boolean isLoaded) {
+        TileEntity te = GTUtil.getTileEntity(world, coords, isLoaded);
         if (te == null) return null;
-        return (GT_MetaTileEntity_MultiBlockBase) ((IGregTechTileEntity) te).getMetaTileEntity();
+        return (MTEMultiBlockBase) ((IGregTechTileEntity) te).getMetaTileEntity();
     }
 
     private NBTTagCompound transCoordsToNBT(ChunkCoordinates coord) {
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/drone/GT_MetaTileEntity_DroneCentre.java b/src/main/java/gregtech/common/tileentities/machines/multi/drone/MTEDroneCentre.java
index 8d2eaa0480..cf52680d71 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/drone/GT_MetaTileEntity_DroneCentre.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/drone/MTEDroneCentre.java
@@ -3,11 +3,11 @@ package gregtech.common.tileentities.machines.multi.drone;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.ofBlock;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.onElementPass;
 import static com.gtnewhorizon.structurelib.structure.StructureUtility.transpose;
-import static gregtech.api.enums.GT_HatchElement.InputBus;
-import static gregtech.api.enums.GT_Values.AuthorSilverMoon;
+import static gregtech.api.enums.GTValues.AuthorSilverMoon;
+import static gregtech.api.enums.HatchElement.InputBus;
 import static gregtech.api.multitileentity.multiblock.casing.Glasses.chainAllGlasses;
 import static gregtech.api.objects.XSTR.XSTR_INSTANCE;
-import static gregtech.api.util.GT_StructureUtility.buildHatchAdder;
+import static gregtech.api.util.GTStructureUtility.buildHatchAdder;
 
 import java.io.IOException;
 import java.text.Collator;
@@ -65,32 +65,31 @@ import com.gtnewhorizons.modularui.common.widget.textfield.TextFieldWidget;
 import appeng.api.util.DimensionalCoord;
 import appeng.api.util.WorldCoord;
 import appeng.client.render.BlockPosHighlighter;
-import gregtech.api.GregTech_API;
+import gregtech.api.GregTechAPI;
 import gregtech.api.enums.ItemList;
 import gregtech.api.enums.SoundResource;
 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;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_ExtendedPowerMultiBlockBase;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_MultiBlockBase;
+import gregtech.api.metatileentity.implementations.MTEExtendedPowerMultiBlockBase;
+import gregtech.api.metatileentity.implementations.MTEMultiBlockBase;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.SimpleCheckRecipeResult;
 import gregtech.api.render.TextureFactory;
-import gregtech.api.util.GT_Log;
-import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
-import gregtech.api.util.GT_Utility;
+import gregtech.api.util.GTLog;
+import gregtech.api.util.GTUtility;
+import gregtech.api.util.MultiblockTooltipBuilder;
 import gregtech.api.util.shutdown.ShutDownReason;
 import gregtech.api.util.shutdown.ShutDownReasonRegistry;
 import gregtech.common.gui.modularui.widget.ShutDownReasonSyncer;
-import gregtech.common.items.GT_TierDrone;
+import gregtech.common.items.ItemTierDrone;
 import mcp.mobius.waila.api.IWailaConfigHandler;
 import mcp.mobius.waila.api.IWailaDataAccessor;
 
-public class GT_MetaTileEntity_DroneCentre extends
-    GT_MetaTileEntity_ExtendedPowerMultiBlockBase<GT_MetaTileEntity_DroneCentre> implements ISurvivalConstructable {
+public class MTEDroneCentre extends MTEExtendedPowerMultiBlockBase<MTEDroneCentre> implements ISurvivalConstructable {
 
     private static final IIconContainer ACTIVE = new Textures.BlockIcons.CustomIcon("iconsets/DRONE_CENTRE_ACTIVE");
     private static final IIconContainer FACE = new Textures.BlockIcons.CustomIcon("iconsets/DRONE_CENTRE_FACE");
@@ -109,10 +108,10 @@ public class GT_MetaTileEntity_DroneCentre extends
     private List<DroneConnection> connectionList = new ArrayList<>();
     public HashMap<String, String> tempNameList = new HashMap<>();
     // Save centre by dimID
-    private static final HashMultimap<Integer, GT_MetaTileEntity_DroneCentre> droneMap = HashMultimap.create();
+    private static final HashMultimap<Integer, MTEDroneCentre> droneMap = HashMultimap.create();
     // spotless off
-    private static final IStructureDefinition<GT_MetaTileEntity_DroneCentre> STRUCTURE_DEFINITION = StructureDefinition
-        .<GT_MetaTileEntity_DroneCentre>builder()
+    private static final IStructureDefinition<MTEDroneCentre> STRUCTURE_DEFINITION = StructureDefinition
+        .<MTEDroneCentre>builder()
         .addShape(
             "main",
             transpose(
@@ -122,30 +121,27 @@ public class GT_MetaTileEntity_DroneCentre extends
                     { "C   C", "     ", "     ", "     ", "     ", "     ", "     ", "     ", "C   C" } }))
         .addElement(
             'C',
-            buildHatchAdder(GT_MetaTileEntity_DroneCentre.class).atLeast(InputBus)
+            buildHatchAdder(MTEDroneCentre.class).atLeast(InputBus)
                 .casingIndex(59)
                 .dot(1)
-                .buildAndChain(
-                    onElementPass(
-                        GT_MetaTileEntity_DroneCentre::onCasingAdded,
-                        ofBlock(GregTech_API.sBlockCasings4, 2))))
+                .buildAndChain(onElementPass(MTEDroneCentre::onCasingAdded, ofBlock(GregTechAPI.sBlockCasings4, 2))))
         .addElement('A', chainAllGlasses())
-        .addElement('B', ofBlock(GregTech_API.sBlockCasings1, 11))
-        .addElement('D', ofBlock(GregTech_API.sBlockCasings4, 0))
+        .addElement('B', ofBlock(GregTechAPI.sBlockCasings1, 11))
+        .addElement('D', ofBlock(GregTechAPI.sBlockCasings4, 0))
         .build();
 
     // spotless on
-    public GT_MetaTileEntity_DroneCentre(String name) {
+    public MTEDroneCentre(String name) {
         super(name);
     }
 
-    public GT_MetaTileEntity_DroneCentre(int ID, String Name, String NameRegional) {
+    public MTEDroneCentre(int ID, String Name, String NameRegional) {
         super(ID, Name, NameRegional);
     }
 
     @Override
     public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new GT_MetaTileEntity_DroneCentre(super.mName);
+        return new MTEDroneCentre(super.mName);
     }
 
     @Override
@@ -173,13 +169,13 @@ public class GT_MetaTileEntity_DroneCentre extends
     }
 
     @Override
-    public IStructureDefinition<GT_MetaTileEntity_DroneCentre> getStructureDefinition() {
+    public IStructureDefinition<MTEDroneCentre> 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("Drone Centre")
             .addInfo("Drone Center Controller")
             .addInfo(EnumChatFormatting.AQUA + "Drone #10032, cleared for takeoff!")
@@ -432,7 +428,7 @@ public class GT_MetaTileEntity_DroneCentre extends
         List<ItemStack> inputs = getStoredInputs();
         if (inputs.isEmpty()) return false;
         for (ItemStack item : inputs) {
-            if (item != null && item.getItem() instanceof GT_TierDrone drone) {
+            if (item != null && item.getItem() instanceof ItemTierDrone drone) {
                 this.droneLevel = drone.getLevel();
                 item.stackSize--;
                 updateSlots();
@@ -446,7 +442,7 @@ public class GT_MetaTileEntity_DroneCentre extends
         List<ItemStack> inputs = getStoredInputs();
         if (inputs.isEmpty()) return;
         for (ItemStack item : inputs) {
-            if (item != null && item.getItem() instanceof GT_TierDrone drone) {
+            if (item != null && item.getItem() instanceof ItemTierDrone drone) {
                 if (drone.getLevel() <= this.droneLevel) continue;
                 this.droneLevel = drone.getLevel();
                 item.stackSize--;
@@ -471,7 +467,7 @@ public class GT_MetaTileEntity_DroneCentre extends
             .setBlock((int) (x + xOffset), (int) (y + yOffset), (int) (z + zOffset), Blocks.air);
         this.getBaseMetaTileEntity()
             .getWorld()
-            .setBlock((int) (x + xOffset), (int) (y + yOffset), (int) (z + zOffset), GregTech_API.sDroneRender);
+            .setBlock((int) (x + xOffset), (int) (y + yOffset), (int) (z + zOffset), GregTechAPI.sDroneRender);
     }
 
     private void destroyRenderBlock() {
@@ -502,8 +498,8 @@ public class GT_MetaTileEntity_DroneCentre extends
                 .setSize(16, 16)
                 .setBackground(() -> {
                     List<UITexture> UI = new ArrayList<>();
-                    UI.add(GT_UITextures.BUTTON_STANDARD);
-                    UI.add(GT_UITextures.OVERLAY_BUTTON_WHITELIST);
+                    UI.add(GTUITextures.BUTTON_STANDARD);
+                    UI.add(GTUITextures.OVERLAY_BUTTON_WHITELIST);
                     return UI.toArray(new IDrawable[0]);
                 })
                 .addTooltip(StatCollector.translateToLocal("GT5U.gui.button.drone_open_list"))
@@ -534,8 +530,8 @@ public class GT_MetaTileEntity_DroneCentre extends
                     .setSize(16, 16)
                     .setBackground(() -> {
                         List<UITexture> UI = new ArrayList<>();
-                        UI.add(GT_UITextures.BUTTON_STANDARD);
-                        UI.add(GT_UITextures.OVERLAY_BUTTON_POWER_SWITCH_ON);
+                        UI.add(GTUITextures.BUTTON_STANDARD);
+                        UI.add(GTUITextures.OVERLAY_BUTTON_POWER_SWITCH_ON);
                         return UI.toArray(new IDrawable[0]);
                     })
                     .addTooltip(StatCollector.translateToLocal("GT5U.gui.button.drone_poweron_all"))
@@ -566,8 +562,8 @@ public class GT_MetaTileEntity_DroneCentre extends
                     .setSize(16, 16)
                     .setBackground(() -> {
                         List<UITexture> UI = new ArrayList<>();
-                        UI.add(GT_UITextures.BUTTON_STANDARD);
-                        UI.add(GT_UITextures.OVERLAY_BUTTON_POWER_SWITCH_OFF);
+                        UI.add(GTUITextures.BUTTON_STANDARD);
+                        UI.add(GTUITextures.OVERLAY_BUTTON_POWER_SWITCH_OFF);
                         return UI.toArray(new IDrawable[0]);
                     })
                     .addTooltip(StatCollector.translateToLocal("GT5U.gui.button.drone_poweroff_all"))
@@ -580,13 +576,13 @@ public class GT_MetaTileEntity_DroneCentre extends
                 try {
                     buffer.writeNBTTagCompoundToBuffer(j.transConnectionToNBT());
                 } catch (IOException e) {
-                    GT_Log.err.println(e.getCause());
+                    GTLog.err.println(e.getCause());
                 }
             }, buffer -> {
                 try {
                     return new DroneConnection(buffer.readNBTTagCompoundFromBuffer());
                 } catch (IOException e) {
-                    GT_Log.err.println(e.getCause());
+                    GTLog.err.println(e.getCause());
                 }
                 return null;
             }));
@@ -596,7 +592,7 @@ public class GT_MetaTileEntity_DroneCentre extends
         int heightCoff = getBaseMetaTileEntity().isServerSide() ? 0
             : Minecraft.getMinecraft().currentScreen.height - 40;
         ModularWindow.Builder builder = ModularWindow.builder(260, heightCoff);
-        builder.setBackground(GT_UITextures.BACKGROUND_SINGLEBLOCK_DEFAULT);
+        builder.setBackground(GTUITextures.BACKGROUND_SINGLEBLOCK_DEFAULT);
         builder.setGuiTint(getGUIColorization());
         builder.widget(
             ButtonWidget.closeWindowButton(true)
@@ -632,7 +628,7 @@ public class GT_MetaTileEntity_DroneCentre extends
             .setTextAlignment(Alignment.CenterLeft)
             .setTextColor(Color.WHITE.dark(1))
             .setFocusOnGuiOpen(false)
-            .setBackground(GT_UITextures.BACKGROUND_TEXT_FIELD_LIGHT_GRAY.withOffset(-1, -1, 2, 2))
+            .setBackground(GTUITextures.BACKGROUND_TEXT_FIELD_LIGHT_GRAY.withOffset(-1, -1, 2, 2))
             .addTooltip(StatCollector.translateToLocal("GT5U.gui.text.drone_search"))
             .setPos(50, 30)
             .setSize(200, 16))
@@ -665,7 +661,7 @@ public class GT_MetaTileEntity_DroneCentre extends
             })
                 .addTooltip(StatCollector.translateToLocal("GT5U.gui.button.drone_" + sort))
                 .setBackground(
-                    () -> new IDrawable[] { GT_UITextures.BUTTON_STANDARD, GT_UITextures.OVERLAY_BUTTON_SORTING_MODE })
+                    () -> new IDrawable[] { GTUITextures.BUTTON_STANDARD, GTUITextures.OVERLAY_BUTTON_SORTING_MODE })
                 .setPos(10, 30)
                 .setSize(16, 16))
             .widget(new FakeSyncWidget.StringSyncer(() -> sort, var1 -> sort = var1))
@@ -693,8 +689,8 @@ public class GT_MetaTileEntity_DroneCentre extends
                 .addTooltip(StatCollector.translateToLocal("GT5U.gui.button.drone_showLocalName"))
                 .setBackground(
                     () -> new IDrawable[] {
-                        showLocalizedName ? GT_UITextures.BUTTON_STANDARD_PRESSED : GT_UITextures.BUTTON_STANDARD,
-                        GT_UITextures.OVERLAY_BUTTON_CYCLIC })
+                        showLocalizedName ? GTUITextures.BUTTON_STANDARD_PRESSED : GTUITextures.BUTTON_STANDARD,
+                        GTUITextures.OVERLAY_BUTTON_CYCLIC })
                 .setPos(30, 30)
                 .setSize(16, 16));
         // Sort first
@@ -724,7 +720,7 @@ public class GT_MetaTileEntity_DroneCentre extends
             ItemStackHandler drawitem = new ItemStackHandler(1);
             drawitem.setStackInSlot(0, connection.machineItem);
             DynamicPositionedRow row = new DynamicPositionedRow().setSynced(false);
-            GT_MetaTileEntity_MultiBlockBase coreMachine = connection.machine;
+            MTEMultiBlockBase coreMachine = connection.machine;
             int finalI = i;
             row.widget(
                 SlotWidget.phantom(drawitem, 0)
@@ -737,7 +733,7 @@ public class GT_MetaTileEntity_DroneCentre extends
                 })
                     .addTooltip(StatCollector.translateToLocal("GT5U.gui.button.drone_setname"))
                     .setBackground(
-                        () -> new IDrawable[] { GT_UITextures.BUTTON_STANDARD, GT_UITextures.OVERLAY_BUTTON_PRINT })
+                        () -> new IDrawable[] { GTUITextures.BUTTON_STANDARD, GTUITextures.OVERLAY_BUTTON_PRINT })
                     .setSize(16, 16));
             // Client can't handle unloaded machines
             row.widget(
@@ -757,22 +753,22 @@ public class GT_MetaTileEntity_DroneCentre extends
                         }))
                     .setPlayClickSoundResource(
                         () -> Optional.ofNullable(coreMachine)
-                            .filter(GT_MetaTileEntity_MultiBlockBase::isAllowedToWork)
+                            .filter(MTEMultiBlockBase::isAllowedToWork)
                             .map(var -> SoundResource.GUI_BUTTON_UP.resourceLocation)
                             .orElse(SoundResource.GUI_BUTTON_DOWN.resourceLocation))
                     .setBackground(
                         () -> Optional.ofNullable(coreMachine)
                             .map(
                                 machine -> machine.isAllowedToWork()
-                                    ? new IDrawable[] { GT_UITextures.BUTTON_STANDARD_PRESSED,
-                                        GT_UITextures.OVERLAY_BUTTON_POWER_SWITCH_ON }
-                                    : new IDrawable[] { GT_UITextures.BUTTON_STANDARD,
-                                        GT_UITextures.OVERLAY_BUTTON_POWER_SWITCH_OFF })
-                            .orElse(new IDrawable[] { GT_UITextures.OVERLAY_BUTTON_CROSS }))
+                                    ? new IDrawable[] { GTUITextures.BUTTON_STANDARD_PRESSED,
+                                        GTUITextures.OVERLAY_BUTTON_POWER_SWITCH_ON }
+                                    : new IDrawable[] { GTUITextures.BUTTON_STANDARD,
+                                        GTUITextures.OVERLAY_BUTTON_POWER_SWITCH_OFF })
+                            .orElse(new IDrawable[] { GTUITextures.OVERLAY_BUTTON_CROSS }))
                     .attachSyncer(
                         new FakeSyncWidget.BooleanSyncer(
                             () -> Optional.ofNullable(coreMachine)
-                                .map(GT_MetaTileEntity_MultiBlockBase::isAllowedToWork)
+                                .map(MTEMultiBlockBase::isAllowedToWork)
                                 .orElse(false),
                             var -> Optional.ofNullable(coreMachine)
                                 .ifPresent(machine -> {
@@ -792,7 +788,7 @@ public class GT_MetaTileEntity_DroneCentre extends
                 })
                     .addTooltip(StatCollector.translateToLocal("GT5U.gui.button.drone_highlight"))
                     .setBackground(
-                        new IDrawable[] { GT_UITextures.BUTTON_STANDARD, GT_UITextures.OVERLAY_BUTTON_INVERT_REDSTONE })
+                        new IDrawable[] { GTUITextures.BUTTON_STANDARD, GTUITextures.OVERLAY_BUTTON_INVERT_REDSTONE })
                     .setSize(16, 16));
             // Show the reason why the machine shutdown
             row.widget(
@@ -804,13 +800,13 @@ public class GT_MetaTileEntity_DroneCentre extends
                                     .getLastShutDownReason()
                                     .getDisplayString())
                             .orElse("")))
-                    .setBackground(GT_UITextures.PICTURE_STALLED_ELECTRICITY)
+                    .setBackground(GTUITextures.PICTURE_STALLED_ELECTRICITY)
                     .setSize(16, 16)
                     .setEnabled(
                         var -> coreMachine != null && coreMachine.shouldDisplayShutDownReason()
                             && !coreMachine.getBaseMetaTileEntity()
                                 .isActive()
-                            && GT_Utility.isStringValid(
+                            && GTUtility.isStringValid(
                                 coreMachine.getBaseMetaTileEntity()
                                     .getLastShutDownReason()
                                     .getDisplayString())
@@ -860,7 +856,7 @@ public class GT_MetaTileEntity_DroneCentre extends
 
     protected ModularWindow createCustomNameWindow(final EntityPlayer player) {
         ModularWindow.Builder builder = ModularWindow.builder(150, 40);
-        builder.setBackground(GT_UITextures.BACKGROUND_SINGLEBLOCK_DEFAULT);
+        builder.setBackground(GTUITextures.BACKGROUND_SINGLEBLOCK_DEFAULT);
         builder.setGuiTint(getGUIColorization());
         return builder.widget(
             ButtonWidget.closeWindowButton(true)
@@ -887,7 +883,7 @@ public class GT_MetaTileEntity_DroneCentre extends
                 .setTextAlignment(Alignment.CenterLeft)
                 .setTextColor(Color.WHITE.dark(1))
                 .setFocusOnGuiOpen(true)
-                .setBackground(GT_UITextures.BACKGROUND_TEXT_FIELD_LIGHT_GRAY.withOffset(-1, -1, 2, 2))
+                .setBackground(GTUITextures.BACKGROUND_TEXT_FIELD_LIGHT_GRAY.withOffset(-1, -1, 2, 2))
                 .setPos(10, 16)
                 .setSize(130, 16))
             .build();
@@ -906,7 +902,7 @@ public class GT_MetaTileEntity_DroneCentre extends
             System.currentTimeMillis() + 500 * WorldCoord.getTaxicabDistance(blockPos, blockPos2));
     }
 
-    public static HashMultimap<Integer, GT_MetaTileEntity_DroneCentre> getCentreMap() {
+    public static HashMultimap<Integer, MTEDroneCentre> getCentreMap() {
         return droneMap;
     }
 
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/drone/GT_MetaTileEntity_Hatch_DroneDownLink.java b/src/main/java/gregtech/common/tileentities/machines/multi/drone/MTEHatchDroneDownLink.java
index 33dad93d52..224f187347 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/drone/GT_MetaTileEntity_Hatch_DroneDownLink.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/drone/MTEHatchDroneDownLink.java
@@ -33,36 +33,35 @@ import com.gtnewhorizons.modularui.common.widget.textfield.TextFieldWidget;
 
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
-import gregtech.api.GregTech_API;
+import gregtech.api.GregTechAPI;
 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.tileentity.IGregTechTileEntity;
 import gregtech.api.interfaces.tileentity.IMachineBlockUpdateable;
 import gregtech.api.metatileentity.MetaTileEntity;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Maintenance;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_MultiBlockBase;
+import gregtech.api.metatileentity.implementations.MTEHatchMaintenance;
+import gregtech.api.metatileentity.implementations.MTEMultiBlockBase;
 import gregtech.api.render.TextureFactory;
 import mcp.mobius.waila.api.IWailaConfigHandler;
 import mcp.mobius.waila.api.IWailaDataAccessor;
 
-public class GT_MetaTileEntity_Hatch_DroneDownLink extends GT_MetaTileEntity_Hatch_Maintenance {
+public class MTEHatchDroneDownLink extends MTEHatchMaintenance {
 
     private Vec3Impl downlinkCoord;
     private DroneConnection connection;
     // This has to be existed for doing random damage.
-    private GT_MetaTileEntity_MultiBlockBase machine;
+    private MTEMultiBlockBase machine;
     private static final IIconContainer moduleActive = new Textures.BlockIcons.CustomIcon(
         "iconsets/OVERLAY_DRONE_MODULE_ACTIVE");
 
-    public GT_MetaTileEntity_Hatch_DroneDownLink(int aID, String aName, String aNameRegional, int aTier) {
+    public MTEHatchDroneDownLink(int aID, String aName, String aNameRegional, int aTier) {
         super(aID, aName, aNameRegional, aTier);
     }
 
-    public GT_MetaTileEntity_Hatch_DroneDownLink(String aName, int aTier, String[] aDescription,
-        ITexture[][][] aTextures) {
+    public MTEHatchDroneDownLink(String aName, int aTier, String[] aDescription, ITexture[][][] aTextures) {
         super(aName, aTier, aDescription, aTextures, false);
     }
 
@@ -89,11 +88,7 @@ public class GT_MetaTileEntity_Hatch_DroneDownLink extends GT_MetaTileEntity_Hat
 
     @Override
     public MetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
-        return new GT_MetaTileEntity_Hatch_DroneDownLink(
-            this.mName,
-            this.mTier,
-            this.mDescriptionArray,
-            this.mTextures);
+        return new MTEHatchDroneDownLink(this.mName, this.mTier, this.mDescriptionArray, this.mTextures);
     }
 
     @Override
@@ -144,7 +139,7 @@ public class GT_MetaTileEntity_Hatch_DroneDownLink extends GT_MetaTileEntity_Hat
                 aPlayer.addChatComponentMessage(new ChatComponentTranslation("GT5U.machines.dronecentre.noconnection"));
                 return false;
             }
-            GT_UIInfos.openGTTileEntityUI(aBaseMetaTileEntity, aPlayer);
+            GTUIInfos.openGTTileEntityUI(aBaseMetaTileEntity, aPlayer);
             return true;
         }
         return false;
@@ -177,18 +172,18 @@ public class GT_MetaTileEntity_Hatch_DroneDownLink extends GT_MetaTileEntity_Hat
      * Find a drone connection. This will search for all DC in the same dimension, then find one in range.
      */
     private void tryFindConnection() {
-        if (GT_MetaTileEntity_DroneCentre.getCentreMap()
+        if (MTEDroneCentre.getCentreMap()
             .containsKey(getBaseMetaTileEntity().getWorld().provider.dimensionId)) {
-            List<GT_MetaTileEntity_DroneCentre> target = GT_MetaTileEntity_DroneCentre.getCentreMap()
+            List<MTEDroneCentre> target = MTEDroneCentre.getCentreMap()
                 .get(getBaseMetaTileEntity().getWorld().provider.dimensionId)
                 .stream()
                 .collect(Collectors.toList());
-            for (GT_MetaTileEntity_DroneCentre centre : target) {
+            for (MTEDroneCentre centre : target) {
                 if (centre.getCoords()
                     .withinDistance(this.downlinkCoord, centre.getRange())
                     && centre.getBaseMetaTileEntity()
                         .isActive()) {
-                    GT_MetaTileEntity_MultiBlockBase machine = tryFindCoreGTMultiBlock();
+                    MTEMultiBlockBase machine = tryFindCoreGTMultiBlock();
                     if (machine != null && machine.isValid()) {
                         this.machine = machine;
                         connection = new DroneConnection(machine, centre);
@@ -202,7 +197,7 @@ public class GT_MetaTileEntity_Hatch_DroneDownLink extends GT_MetaTileEntity_Hat
     }
 
     // Find mainframe. Mainly from a method in GT_API——This will cause performance issue! Do not call it frequently.
-    private GT_MetaTileEntity_MultiBlockBase tryFindCoreGTMultiBlock() {
+    private MTEMultiBlockBase tryFindCoreGTMultiBlock() {
         Queue<ChunkCoordinates> tQueue = new LinkedList<>();
         Set<ChunkCoordinates> visited = new HashSet<>(80);
         tQueue.add(
@@ -219,13 +214,13 @@ public class GT_MetaTileEntity_Hatch_DroneDownLink extends GT_MetaTileEntity_Hat
             // Plascrete block isn't registered as machineBlock, therefore we have to check it manually so that drone
             // can work with cleanroom.
             // Todo: loading cleanroom's config for other blocks
-            isMachineBlock = GregTech_API
+            isMachineBlock = GregTechAPI
                 .isMachineBlock(block, world.getBlockMetadata(aCoords.posX, aCoords.posY, aCoords.posZ))
-                || (block == GregTech_API.sBlockReinforced
+                || (block == GregTechAPI.sBlockReinforced
                     && world.getBlockMetadata(aCoords.posX, aCoords.posY, aCoords.posZ) == 2);
             // See if the block itself is MultiBlock, also the one we need.
             if (tTileEntity instanceof IGregTechTileEntity te
-                && te.getMetaTileEntity() instanceof GT_MetaTileEntity_MultiBlockBase mte)
+                && te.getMetaTileEntity() instanceof MTEMultiBlockBase mte)
                 if (mte.mMaintenanceHatches.contains(this)) return mte;
 
             // Now see if we should add the nearby blocks to the queue:
@@ -272,7 +267,7 @@ public class GT_MetaTileEntity_Hatch_DroneDownLink extends GT_MetaTileEntity_Hat
 
     @Override
     public void addUIWidgets(ModularWindow.Builder builder, UIBuildContext buildContext) {
-        builder.setBackground(GT_UITextures.BACKGROUND_SINGLEBLOCK_DEFAULT);
+        builder.setBackground(GTUITextures.BACKGROUND_SINGLEBLOCK_DEFAULT);
         builder.setGuiTint(getGUIColorization());
         builder.widget(
             ButtonWidget.closeWindowButton(true)
@@ -288,7 +283,7 @@ public class GT_MetaTileEntity_Hatch_DroneDownLink extends GT_MetaTileEntity_Hat
                     .setTextAlignment(Alignment.CenterLeft)
                     .setTextColor(Color.WHITE.dark(1))
                     .setFocusOnGuiOpen(true)
-                    .setBackground(GT_UITextures.BACKGROUND_TEXT_FIELD_LIGHT_GRAY.withOffset(-1, -1, 2, 2))
+                    .setBackground(GTUITextures.BACKGROUND_TEXT_FIELD_LIGHT_GRAY.withOffset(-1, -1, 2, 2))
                     .setPos(10, 16)
                     .setSize(130, 16))
             .build();