add sc steam turbine (#414)

* add sc steam turbine

* sa and fix crash

Co-authored-by: GlodBlock <1356392126@qq.com>
Co-authored-by: Yang Xizhi <60341015+GlodBlock@users.noreply.github.com>

41 files changed, 373 insertions, 131 deletions

diff --git a/src/main/java/gtPlusPlus/core/recipe/RECIPES_Machines.java b/src/main/java/gtPlusPlus/core/recipe/RECIPES_Machines.java
index bba2b652cc..706fd0c316 100644
--- a/src/main/java/gtPlusPlus/core/recipe/RECIPES_Machines.java
+++ b/src/main/java/gtPlusPlus/core/recipe/RECIPES_Machines.java
@@ -35,6 +35,7 @@ import net.minecraft.init.Blocks;
 import net.minecraft.init.Items;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.FluidRegistry;
 import net.minecraftforge.fluids.FluidStack;
 
 public class RECIPES_Machines {
@@ -797,6 +798,32 @@ public class RECIPES_Machines {
                 GregtechItemList.Large_Plasma_Turbine.get(1),
                 20 * 60,
                 MaterialUtils.getVoltageForTier(7));
+        if (LoadedMods.GoodGenerator) {
+            GT_Values.RA.addAssemblerRecipe(
+                    new ItemStack[] {
+                        CI.getNumberedAdvancedCircuit(18),
+                        GT_ModHandler.getModItem("GoodGenerator", "supercriticalFluidTurbineCasing", 1),
+                        GT_ModHandler.getModItem("bartworks", "gt.bwMetaGeneratedplate", 4, 10101),
+                        GT_ModHandler.getModItem("bartworks", "gt.bwMetaGeneratedscrew", 8, 10101)
+                    },
+                    FluidRegistry.getFluidStack("molten.adamantium alloy", 144 * 2),
+                    GregtechItemList.Casing_Turbine_SC.get(1),
+                    20 * 5,
+                    MaterialUtils.getVoltageForTier(6));
+            GT_Values.RA.addAssemblerRecipe(
+                    new ItemStack[] {
+                        CI.getNumberedAdvancedCircuit(18),
+                        GT_ModHandler.getModItem("gregtech", "gt.blockmachines", 1, 32016),
+                        GT_ModHandler.getModItem("bartworks", "gt.bwMetaGeneratedplate", 8, 10104),
+                        GT_ModHandler.getModItem("bartworks", "gt.bwMetaGeneratedscrew", 16, 10104),
+                        GT_ModHandler.getModItem("bartworks", "gt.bwMetaGeneratedgearGt", 4, 10104),
+                        CI.getCircuit(7, 8)
+                    },
+                    FluidRegistry.getFluidStack("molten.hikarium", 144 * 8),
+                    GregtechItemList.Large_SCSteam_Turbine.get(1),
+                    20 * 60,
+                    MaterialUtils.getVoltageForTier(7));
+        }
     }
 
     private static void multiSolarTower() {
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/api/enums/GregtechItemList.java b/src/main/java/gtPlusPlus/xmod/gregtech/api/enums/GregtechItemList.java
index 83e765c11b..f3b9552800 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/api/enums/GregtechItemList.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/api/enums/GregtechItemList.java
@@ -418,11 +418,13 @@ public enum GregtechItemList implements GregtechItemContainer {
     Large_HPSteam_Turbine,
     Large_Gas_Turbine,
     Large_Plasma_Turbine,
+    Large_SCSteam_Turbine,
     Casing_Turbine_Shaft,
     Casing_Turbine_LP,
     Casing_Turbine_HP,
     Casing_Turbine_Gas,
     Casing_Turbine_Plasma,
+    Casing_Turbine_SC,
     XL_HeatExchanger,
     Casing_XL_HeatExchanger,
 
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_Hatch_Turbine.java b/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_Hatch_Turbine.java
index 5973d21fc5..572d9184b3 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_Hatch_Turbine.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_Hatch_Turbine.java
@@ -1,5 +1,8 @@
 package gtPlusPlus.xmod.gregtech.api.metatileentity.implementations;
 
+import static gregtech.api.enums.Textures.BlockIcons.LARGETURBINE_ST5;
+import static gregtech.api.enums.Textures.BlockIcons.LARGETURBINE_ST_ACTIVE5;
+
 import gregtech.api.GregTech_API;
 import gregtech.api.enums.Materials;
 import gregtech.api.interfaces.ITexture;
@@ -20,7 +23,6 @@ import gtPlusPlus.core.util.minecraft.PlayerUtils;
 import gtPlusPlus.xmod.gregtech.api.gui.hatches.CONTAINER_1by1_Turbine;
 import gtPlusPlus.xmod.gregtech.api.gui.hatches.GUI_1by1_Turbine;
 import gtPlusPlus.xmod.gregtech.common.StaticFields59;
-import gtPlusPlus.xmod.gregtech.common.blocks.textures.turbine.LargeTurbineTextureHandler;
 import gtPlusPlus.xmod.gregtech.common.tileentities.machines.multi.production.turbines.GregtechMetaTileEntity_LargerTurbineBase;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.InventoryPlayer;
@@ -276,8 +278,8 @@ public class GT_MetaTileEntity_Hatch_Turbine extends GT_MetaTileEntity_Hatch {
     private ITexture getFrontFacingTurbineTexture() {
         if (!mHasController) {
             return this.getBaseMetaTileEntity().isActive()
-                    ? new GT_RenderedTexture(LargeTurbineTextureHandler.OVERLAY_LP_TURBINE_ACTIVE[4])
-                    : new GT_RenderedTexture(LargeTurbineTextureHandler.OVERLAY_LP_TURBINE[4]);
+                    ? new GT_RenderedTexture(LARGETURBINE_ST_ACTIVE5)
+                    : new GT_RenderedTexture(LARGETURBINE_ST5);
         } else {
             if (usingAnimations()) {
                 if (isControllerActive()) {
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/GregtechMetaSpecialMultiCasings.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/GregtechMetaSpecialMultiCasings.java
index 96a4e6da82..47b9d9b093 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/GregtechMetaSpecialMultiCasings.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/GregtechMetaSpecialMultiCasings.java
@@ -59,8 +59,9 @@ public class GregtechMetaSpecialMultiCasings extends GregtechMetaCasingBlocksAbs
         GT_LanguageManager.addStringLocalization(this.getUnlocalizedName() + ".13.name", "Particle Containment Casing");
         GT_LanguageManager.addStringLocalization(
                 this.getUnlocalizedName() + ".14.name", "Reinforced Heat Exchanger Casing");
+        GT_LanguageManager.addStringLocalization(
+                this.getUnlocalizedName() + ".15.name", "Reinforced SC Turbine Casing");
         TAE.registerTexture(1, 12, new GTPP_CopiedBlockTexture(this, 6, 14));
-        GT_LanguageManager.addStringLocalization(this.getUnlocalizedName() + ".15.name", ""); // Unused
 
         GregtechItemList.Casing_Turbine_Shaft.set(new ItemStack(this, 1, 0));
         GregtechItemList.Casing_Turbine_LP.set(new ItemStack(this, 1, 1));
@@ -77,6 +78,7 @@ public class GregtechMetaSpecialMultiCasings extends GregtechMetaCasingBlocksAbs
         GregtechItemList.Casing_Molecular_Transformer_2.set(new ItemStack(this, 1, 12));
         GregtechItemList.Casing_Molecular_Transformer_3.set(new ItemStack(this, 1, 13));
         GregtechItemList.Casing_XL_HeatExchanger.set(new ItemStack(this, 1, 14));
+        GregtechItemList.Casing_Turbine_SC.set(new ItemStack(this, 1, 15));
     }
 
     @Override
@@ -123,6 +125,8 @@ public class GregtechMetaSpecialMultiCasings extends GregtechMetaCasingBlocksAbs
                 return TexturesGtBlock.TEXTURE_MAGIC_PANEL_B.getIcon();
             case 14:
                 return TexturesGtBlock.Casing_Material_Talonite.getIcon();
+            case 15:
+                return TexturesGtBlock.Turbine_SC_Material_Casing.getIcon();
         }
         return Textures.BlockIcons.RENDERING_ERROR.getIcon();
     }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/textures/TexturesGtBlock.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/textures/TexturesGtBlock.java
index a0e7fd0875..d92c9fb7e1 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/textures/TexturesGtBlock.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/textures/TexturesGtBlock.java
@@ -198,6 +198,8 @@ public class TexturesGtBlock {
     private static final CustomIcon Internal_Casing_Talonite =
             new CustomIcon("TileEntities/MACHINE_CASING_STABLE_TALONITE");
     public static final CustomIcon Casing_Material_Talonite = Internal_Casing_Talonite;
+    private static final CustomIcon Internal_Turbine_SC_Casing = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE");
+    public static final CustomIcon Turbine_SC_Material_Casing = Internal_Turbine_SC_Casing;
     private static final CustomIcon Internal_Casing_Tumbaga =
             new CustomIcon("TileEntities/MACHINE_CASING_STABLE_TUMBAGA");
     public static final CustomIcon Casing_Material_Tumbaga = Internal_Casing_Tumbaga;
@@ -696,6 +698,25 @@ public class TexturesGtBlock {
     public static final CustomIcon TEXTURE_STONE_TABLET_A = new CustomIcon("metro/TEXTURE_STONE_TABLET_A");
     public static final CustomIcon TEXTURE_STONE_TABLET_B = new CustomIcon("metro/TEXTURE_STONE_TABLET_B");
 
+    public static final CustomIcon OVERLAY_SC_TURBINE1 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL1");
+    public static final CustomIcon OVERLAY_SC_TURBINE2 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL2");
+    public static final CustomIcon OVERLAY_SC_TURBINE3 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL3");
+    public static final CustomIcon OVERLAY_SC_TURBINE4 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL4");
+    public static final CustomIcon OVERLAY_SC_TURBINE5 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL5");
+    public static final CustomIcon OVERLAY_SC_TURBINE6 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL6");
+    public static final CustomIcon OVERLAY_SC_TURBINE7 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL7");
+    public static final CustomIcon OVERLAY_SC_TURBINE8 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL8");
+    public static final CustomIcon OVERLAY_SC_TURBINE9 = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE_IDEL9");
+
+    public static final CustomIcon OVERLAY_SC_TURBINE1_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE1");
+    public static final CustomIcon OVERLAY_SC_TURBINE2_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE2");
+    public static final CustomIcon OVERLAY_SC_TURBINE3_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE3");
+    public static final CustomIcon OVERLAY_SC_TURBINE4_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE4");
+    public static final CustomIcon OVERLAY_SC_TURBINE5_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE5");
+    public static final CustomIcon OVERLAY_SC_TURBINE6_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE6");
+    public static final CustomIcon OVERLAY_SC_TURBINE7_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE7");
+    public static final CustomIcon OVERLAY_SC_TURBINE8_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE8");
+    public static final CustomIcon OVERLAY_SC_TURBINE9_ACTIVE = new TexturesGtBlock.CustomIcon("iconsets/SC_TURBINE9");
     public static final CustomIcon TEXTURE_TECH_A = new CustomIcon("metro/TEXTURE_TECH_A");
     public static final CustomIcon TEXTURE_TECH_B = new CustomIcon("metro/TEXTURE_TECH_B");
     public static final CustomIcon TEXTURE_TECH_C = new CustomIcon("metro/TEXTURE_TECH_C");
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/textures/turbine/LargeTurbineTextureHandler.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/textures/turbine/LargeTurbineTextureHandler.java
index b811f601e2..b136ad496a 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/textures/turbine/LargeTurbineTextureHandler.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/blocks/textures/turbine/LargeTurbineTextureHandler.java
@@ -72,8 +72,8 @@ import static gregtech.api.enums.Textures.BlockIcons.LARGETURBINE_TU_ACTIVE6;
 import static gregtech.api.enums.Textures.BlockIcons.LARGETURBINE_TU_ACTIVE7;
 import static gregtech.api.enums.Textures.BlockIcons.LARGETURBINE_TU_ACTIVE8;
 import static gregtech.api.enums.Textures.BlockIcons.LARGETURBINE_TU_ACTIVE9;
+import static gtPlusPlus.xmod.gregtech.common.blocks.textures.TexturesGtBlock.*;
 
-import gregtech.api.enums.Textures.BlockIcons;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gtPlusPlus.xmod.gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Turbine;
@@ -87,109 +87,133 @@ public class LargeTurbineTextureHandler {
     /**
      * LP Turbines
      */
-    public static BlockIcons[] OVERLAY_LP_TURBINE = new BlockIcons[] {
-        LARGETURBINE_ST1,
-        LARGETURBINE_ST2,
-        LARGETURBINE_ST3,
-        LARGETURBINE_ST4,
-        LARGETURBINE_ST5,
-        LARGETURBINE_ST6,
-        LARGETURBINE_ST7,
-        LARGETURBINE_ST8,
-        LARGETURBINE_ST9,
+    public static IIcon[] OVERLAY_LP_TURBINE = new IIcon[] {
+        LARGETURBINE_ST1.getIcon(),
+        LARGETURBINE_ST2.getIcon(),
+        LARGETURBINE_ST3.getIcon(),
+        LARGETURBINE_ST4.getIcon(),
+        LARGETURBINE_ST5.getIcon(),
+        LARGETURBINE_ST6.getIcon(),
+        LARGETURBINE_ST7.getIcon(),
+        LARGETURBINE_ST8.getIcon(),
+        LARGETURBINE_ST9.getIcon(),
     };
 
-    public static BlockIcons[] OVERLAY_LP_TURBINE_ACTIVE = new BlockIcons[] {
-        LARGETURBINE_ST_ACTIVE1,
-        LARGETURBINE_ST_ACTIVE2,
-        LARGETURBINE_ST_ACTIVE3,
-        LARGETURBINE_ST_ACTIVE4,
-        LARGETURBINE_ST_ACTIVE5,
-        LARGETURBINE_ST_ACTIVE6,
-        LARGETURBINE_ST_ACTIVE7,
-        LARGETURBINE_ST_ACTIVE8,
-        LARGETURBINE_ST_ACTIVE9,
+    public static IIcon[] OVERLAY_LP_TURBINE_ACTIVE = new IIcon[] {
+        LARGETURBINE_ST_ACTIVE1.getIcon(),
+        LARGETURBINE_ST_ACTIVE2.getIcon(),
+        LARGETURBINE_ST_ACTIVE3.getIcon(),
+        LARGETURBINE_ST_ACTIVE4.getIcon(),
+        LARGETURBINE_ST_ACTIVE5.getIcon(),
+        LARGETURBINE_ST_ACTIVE6.getIcon(),
+        LARGETURBINE_ST_ACTIVE7.getIcon(),
+        LARGETURBINE_ST_ACTIVE8.getIcon(),
+        LARGETURBINE_ST_ACTIVE9.getIcon(),
     };
 
     /**
      * HP Turbines
      */
-    public static BlockIcons[] OVERLAY_HP_TURBINE = new BlockIcons[] {
-        LARGETURBINE_TI1,
-        LARGETURBINE_TI2,
-        LARGETURBINE_TI3,
-        LARGETURBINE_TI4,
-        LARGETURBINE_TI5,
-        LARGETURBINE_TI6,
-        LARGETURBINE_TI7,
-        LARGETURBINE_TI8,
-        LARGETURBINE_TI9,
+    public static IIcon[] OVERLAY_HP_TURBINE = new IIcon[] {
+        LARGETURBINE_TI1.getIcon(),
+        LARGETURBINE_TI2.getIcon(),
+        LARGETURBINE_TI3.getIcon(),
+        LARGETURBINE_TI4.getIcon(),
+        LARGETURBINE_TI5.getIcon(),
+        LARGETURBINE_TI6.getIcon(),
+        LARGETURBINE_TI7.getIcon(),
+        LARGETURBINE_TI8.getIcon(),
+        LARGETURBINE_TI9.getIcon(),
     };
 
-    public static BlockIcons[] OVERLAY_HP_TURBINE_ACTIVE = new BlockIcons[] {
-        LARGETURBINE_TI_ACTIVE1,
-        LARGETURBINE_TI_ACTIVE2,
-        LARGETURBINE_TI_ACTIVE3,
-        LARGETURBINE_TI_ACTIVE4,
-        LARGETURBINE_TI_ACTIVE5,
-        LARGETURBINE_TI_ACTIVE6,
-        LARGETURBINE_TI_ACTIVE7,
-        LARGETURBINE_TI_ACTIVE8,
-        LARGETURBINE_TI_ACTIVE9,
+    public static IIcon[] OVERLAY_HP_TURBINE_ACTIVE = new IIcon[] {
+        LARGETURBINE_TI_ACTIVE1.getIcon(),
+        LARGETURBINE_TI_ACTIVE2.getIcon(),
+        LARGETURBINE_TI_ACTIVE3.getIcon(),
+        LARGETURBINE_TI_ACTIVE4.getIcon(),
+        LARGETURBINE_TI_ACTIVE5.getIcon(),
+        LARGETURBINE_TI_ACTIVE6.getIcon(),
+        LARGETURBINE_TI_ACTIVE7.getIcon(),
+        LARGETURBINE_TI_ACTIVE8.getIcon(),
+        LARGETURBINE_TI_ACTIVE9.getIcon(),
     };
 
     /**
      * Gas Turbines
      */
-    public static BlockIcons[] OVERLAY_GAS_TURBINE = new BlockIcons[] {
-        LARGETURBINE_SS1,
-        LARGETURBINE_SS2,
-        LARGETURBINE_SS3,
-        LARGETURBINE_SS4,
-        LARGETURBINE_SS5,
-        LARGETURBINE_SS6,
-        LARGETURBINE_SS7,
-        LARGETURBINE_SS8,
-        LARGETURBINE_SS9,
+    public static IIcon[] OVERLAY_GAS_TURBINE = new IIcon[] {
+        LARGETURBINE_SS1.getIcon(),
+        LARGETURBINE_SS2.getIcon(),
+        LARGETURBINE_SS3.getIcon(),
+        LARGETURBINE_SS4.getIcon(),
+        LARGETURBINE_SS5.getIcon(),
+        LARGETURBINE_SS6.getIcon(),
+        LARGETURBINE_SS7.getIcon(),
+        LARGETURBINE_SS8.getIcon(),
+        LARGETURBINE_SS9.getIcon(),
     };
 
-    public static BlockIcons[] OVERLAY_GAS_TURBINE_ACTIVE = new BlockIcons[] {
-        LARGETURBINE_SS_ACTIVE1,
-        LARGETURBINE_SS_ACTIVE2,
-        LARGETURBINE_SS_ACTIVE3,
-        LARGETURBINE_SS_ACTIVE4,
-        LARGETURBINE_SS_ACTIVE5,
-        LARGETURBINE_SS_ACTIVE6,
-        LARGETURBINE_SS_ACTIVE7,
-        LARGETURBINE_SS_ACTIVE8,
-        LARGETURBINE_SS_ACTIVE9,
+    public static IIcon[] OVERLAY_GAS_TURBINE_ACTIVE = new IIcon[] {
+        LARGETURBINE_SS_ACTIVE1.getIcon(),
+        LARGETURBINE_SS_ACTIVE2.getIcon(),
+        LARGETURBINE_SS_ACTIVE3.getIcon(),
+        LARGETURBINE_SS_ACTIVE4.getIcon(),
+        LARGETURBINE_SS_ACTIVE5.getIcon(),
+        LARGETURBINE_SS_ACTIVE6.getIcon(),
+        LARGETURBINE_SS_ACTIVE7.getIcon(),
+        LARGETURBINE_SS_ACTIVE8.getIcon(),
+        LARGETURBINE_SS_ACTIVE9.getIcon(),
     };
 
     /**
      * Plasma Turbines
      */
-    public static BlockIcons[] OVERLAY_PLASMA_TURBINE = new BlockIcons[] {
-        LARGETURBINE_TU1,
-        LARGETURBINE_TU2,
-        LARGETURBINE_TU3,
-        LARGETURBINE_TU4,
-        LARGETURBINE_TU5,
-        LARGETURBINE_TU6,
-        LARGETURBINE_TU7,
-        LARGETURBINE_TU8,
-        LARGETURBINE_TU9,
+    public static IIcon[] OVERLAY_PLASMA_TURBINE = new IIcon[] {
+        LARGETURBINE_TU1.getIcon(),
+        LARGETURBINE_TU2.getIcon(),
+        LARGETURBINE_TU3.getIcon(),
+        LARGETURBINE_TU4.getIcon(),
+        LARGETURBINE_TU5.getIcon(),
+        LARGETURBINE_TU6.getIcon(),
+        LARGETURBINE_TU7.getIcon(),
+        LARGETURBINE_TU8.getIcon(),
+        LARGETURBINE_TU9.getIcon(),
     };
 
-    public static BlockIcons[] OVERLAY_PLASMA_TURBINE_ACTIVE = new BlockIcons[] {
-        LARGETURBINE_TU_ACTIVE1,
-        LARGETURBINE_TU_ACTIVE2,
-        LARGETURBINE_TU_ACTIVE3,
-        LARGETURBINE_TU_ACTIVE4,
-        LARGETURBINE_TU_ACTIVE5,
-        LARGETURBINE_TU_ACTIVE6,
-        LARGETURBINE_TU_ACTIVE7,
-        LARGETURBINE_TU_ACTIVE8,
-        LARGETURBINE_TU_ACTIVE9,
+    public static IIcon[] OVERLAY_PLASMA_TURBINE_ACTIVE = new IIcon[] {
+        LARGETURBINE_TU_ACTIVE1.getIcon(),
+        LARGETURBINE_TU_ACTIVE2.getIcon(),
+        LARGETURBINE_TU_ACTIVE3.getIcon(),
+        LARGETURBINE_TU_ACTIVE4.getIcon(),
+        LARGETURBINE_TU_ACTIVE5.getIcon(),
+        LARGETURBINE_TU_ACTIVE6.getIcon(),
+        LARGETURBINE_TU_ACTIVE7.getIcon(),
+        LARGETURBINE_TU_ACTIVE8.getIcon(),
+        LARGETURBINE_TU_ACTIVE9.getIcon(),
+    };
+
+    public static IIcon[] OVERLAY_SC_TURBINE = new IIcon[] {
+        OVERLAY_SC_TURBINE1.getIcon(),
+        OVERLAY_SC_TURBINE2.getIcon(),
+        OVERLAY_SC_TURBINE3.getIcon(),
+        OVERLAY_SC_TURBINE4.getIcon(),
+        OVERLAY_SC_TURBINE5.getIcon(),
+        OVERLAY_SC_TURBINE6.getIcon(),
+        OVERLAY_SC_TURBINE7.getIcon(),
+        OVERLAY_SC_TURBINE8.getIcon(),
+        OVERLAY_SC_TURBINE9.getIcon(),
+    };
+
+    public static IIcon[] OVERLAY_SC_TURBINE_ACTIVE = new IIcon[] {
+        OVERLAY_SC_TURBINE1_ACTIVE.getIcon(),
+        OVERLAY_SC_TURBINE2_ACTIVE.getIcon(),
+        OVERLAY_SC_TURBINE3_ACTIVE.getIcon(),
+        OVERLAY_SC_TURBINE4_ACTIVE.getIcon(),
+        OVERLAY_SC_TURBINE5_ACTIVE.getIcon(),
+        OVERLAY_SC_TURBINE6_ACTIVE.getIcon(),
+        OVERLAY_SC_TURBINE7_ACTIVE.getIcon(),
+        OVERLAY_SC_TURBINE8_ACTIVE.getIcon(),
+        OVERLAY_SC_TURBINE9_ACTIVE.getIcon(),
     };
 
     public static IIcon handleCasingsGT(
@@ -207,10 +231,10 @@ public class LargeTurbineTextureHandler {
         // 3 Gas
         // 4 Plasma
 
-        BlockIcons[] mGetCurrentTextureSet = null;
-        BlockIcons[] mGetCurrentTextureSet_ACTIVE = null;
+        IIcon[] mGetCurrentTextureSet = null;
+        IIcon[] mGetCurrentTextureSet_ACTIVE = null;
 
-        if (tMeta <= 0 || tMeta >= 5) {
+        if ((tMeta <= 0 || tMeta >= 5) && tMeta != 15) {
             return GregtechMetaSpecialMultiCasings.getStaticIcon((byte) aSide, (byte) tMeta);
         } else {
             if (tMeta == 1) {
@@ -225,6 +249,9 @@ public class LargeTurbineTextureHandler {
             } else if (tMeta == 4) {
                 mGetCurrentTextureSet = OVERLAY_PLASMA_TURBINE;
                 mGetCurrentTextureSet_ACTIVE = OVERLAY_PLASMA_TURBINE_ACTIVE;
+            } else {
+                mGetCurrentTextureSet = OVERLAY_SC_TURBINE;
+                mGetCurrentTextureSet_ACTIVE = OVERLAY_SC_TURBINE_ACTIVE;
             }
             if (mGetCurrentTextureSet == null || mGetCurrentTextureSet_ACTIVE == null) {
                 return GregtechMetaSpecialMultiCasings.getStaticIcon((byte) aSide, (byte) tMeta);
@@ -239,9 +266,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[0].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[0];
                     }
-                    return mGetCurrentTextureSet[0].getIcon();
+                    return mGetCurrentTextureSet[0];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord + (aSide == 3 ? 1 : -1), yCoord, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -249,9 +276,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[3].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[3];
                     }
-                    return mGetCurrentTextureSet[3].getIcon();
+                    return mGetCurrentTextureSet[3];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord + (aSide == 3 ? 1 : -1), yCoord + 1, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -259,9 +286,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[6].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[6];
                     }
-                    return mGetCurrentTextureSet[6].getIcon();
+                    return mGetCurrentTextureSet[6];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord - 1, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -269,9 +296,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[1].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[1];
                     }
-                    return mGetCurrentTextureSet[1].getIcon();
+                    return mGetCurrentTextureSet[1];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord + 1, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -279,9 +306,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[7].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[7];
                     }
-                    return mGetCurrentTextureSet[7].getIcon();
+                    return mGetCurrentTextureSet[7];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord + (aSide == 2 ? 1 : -1), yCoord + 1, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -289,9 +316,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[8].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[8];
                     }
-                    return mGetCurrentTextureSet[8].getIcon();
+                    return mGetCurrentTextureSet[8];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord + (aSide == 2 ? 1 : -1), yCoord, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -299,9 +326,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[5].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[5];
                     }
-                    return mGetCurrentTextureSet[5].getIcon();
+                    return mGetCurrentTextureSet[5];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord + (aSide == 2 ? 1 : -1), yCoord - 1, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -309,9 +336,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[2].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[2];
                     }
-                    return mGetCurrentTextureSet[2].getIcon();
+                    return mGetCurrentTextureSet[2];
                 }
             } else if ((aSide == 4) || (aSide == 5)) {
                 TileEntity tTileEntity;
@@ -322,9 +349,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[0].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[0];
                     }
-                    return mGetCurrentTextureSet[0].getIcon();
+                    return mGetCurrentTextureSet[0];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord, zCoord + (aSide == 4 ? 1 : -1))))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -332,9 +359,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[3].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[3];
                     }
-                    return mGetCurrentTextureSet[3].getIcon();
+                    return mGetCurrentTextureSet[3];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord + 1, zCoord + (aSide == 4 ? 1 : -1))))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -342,9 +369,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[6].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[6];
                     }
-                    return mGetCurrentTextureSet[6].getIcon();
+                    return mGetCurrentTextureSet[6];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord - 1, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -352,9 +379,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[1].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[1];
                     }
-                    return mGetCurrentTextureSet[1].getIcon();
+                    return mGetCurrentTextureSet[1];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord + 1, zCoord)))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -362,9 +389,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[7].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[7];
                     }
-                    return mGetCurrentTextureSet[7].getIcon();
+                    return mGetCurrentTextureSet[7];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord + 1, zCoord + (aSide == 5 ? 1 : -1))))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -372,9 +399,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[8].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[8];
                     }
-                    return mGetCurrentTextureSet[8].getIcon();
+                    return mGetCurrentTextureSet[8];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord, zCoord + (aSide == 5 ? 1 : -1))))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -382,9 +409,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[5].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[5];
                     }
-                    return mGetCurrentTextureSet[5].getIcon();
+                    return mGetCurrentTextureSet[5];
                 }
                 if ((null != (tTileEntity = aWorld.getTileEntity(xCoord, yCoord - 1, zCoord + (aSide == 5 ? 1 : -1))))
                         && ((tTileEntity instanceof IGregTechTileEntity))
@@ -392,9 +419,9 @@ public class LargeTurbineTextureHandler {
                         && (null != (tMetaTileEntity = ((IGregTechTileEntity) tTileEntity).getMetaTileEntity()))
                         && ((tMetaTileEntity instanceof GT_MetaTileEntity_Hatch_Turbine))) {
                     if (isUsingAnimatedTexture(tTileEntity)) {
-                        return mGetCurrentTextureSet_ACTIVE[2].getIcon();
+                        return mGetCurrentTextureSet_ACTIVE[2];
                     }
-                    return mGetCurrentTextureSet[2].getIcon();
+                    return mGetCurrentTextureSet[2];
                 }
             }
         }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Gas.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Gas.java
index d0a7ba9da9..690ddb0919 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Gas.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Gas.java
@@ -36,7 +36,7 @@ public class GT_MTE_LargeTurbine_Gas extends GregtechMetaTileEntity_LargerTurbin
     }
 
     @Override
-    public byte getCasingTextureIndex() {
+    public int getCasingTextureIndex() {
         return 58;
     }
 
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Plasma.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Plasma.java
index aad8b0c368..13efb8e276 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Plasma.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Plasma.java
@@ -37,7 +37,7 @@ public class GT_MTE_LargeTurbine_Plasma extends GregtechMetaTileEntity_LargerTur
     }
 
     @Override
-    public byte getCasingTextureIndex() {
+    public int getCasingTextureIndex() {
         return 60;
     }
 
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_SCSteam.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_SCSteam.java
new file mode 100644
index 0000000000..694cdf8f6b
--- /dev/null
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_SCSteam.java
@@ -0,0 +1,125 @@
+package gtPlusPlus.xmod.gregtech.common.tileentities.machines.multi.production.turbines;
+
+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_ModHandler;
+import gregtech.api.util.GT_Utility;
+import gtPlusPlus.core.util.math.MathUtils;
+import java.util.ArrayList;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.FluidRegistry;
+import net.minecraftforge.fluids.FluidStack;
+
+public class GT_MTE_LargeTurbine_SCSteam extends GregtechMetaTileEntity_LargerTurbineBase {
+
+    public GT_MTE_LargeTurbine_SCSteam(int aID, String aName, String aNameRegional) {
+        super(aID, aName, aNameRegional);
+    }
+
+    public GT_MTE_LargeTurbine_SCSteam(String aName) {
+        super(aName);
+    }
+
+    @Override
+    public IMetaTileEntity newMetaEntity(IGregTechTileEntity aTileEntity) {
+        return new GT_MTE_LargeTurbine_SCSteam(mName);
+    }
+
+    @Override
+    public int getCasingMeta() {
+        return 15;
+    }
+
+    @Override
+    public int getCasingTextureIndex() {
+        return 1538;
+    }
+
+    @Override
+    protected boolean requiresOutputHatch() {
+        return true;
+    }
+
+    @Override
+    public int getPollutionPerSecond(ItemStack aStack) {
+        return 0;
+    }
+
+    @Override
+    public int getFuelValue(FluidStack aLiquid) {
+        return 0;
+    }
+
+    @Override
+    int fluidIntoPower(ArrayList<FluidStack> aFluids, long aOptFlow, int aBaseEff, float[] flowMultipliers) {
+        int tEU = 0;
+        int totalFlow = 0; // Byproducts are based on actual flow
+        int flow = 0;
+        int remainingFlow = MathUtils.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 = (double) aOptFlow * (double) flowMultipliers[0];
+
+        storedFluid = 0;
+        FluidStack tSCSteam = FluidRegistry.getFluidStack("supercriticalsteam", 1);
+        for (int i = 0; i < aFluids.size() && remainingFlow > 0; i++) {
+            if (GT_Utility.areFluidsEqual(aFluids.get(i), tSCSteam, true)) {
+                flow = Math.min(aFluids.get(i).amount, remainingFlow); // try to use up w/o exceeding remainingFlow
+                depleteInput(new FluidStack(aFluids.get(i), flow)); // deplete that amount
+                this.storedFluid += aFluids.get(i).amount;
+                remainingFlow -= flow; // track amount we're allowed to continue depleting from hatches
+                totalFlow += flow; // track total input used
+            }
+        }
+        if (totalFlow <= 0) return 0;
+        tEU = totalFlow;
+        addOutput(GT_ModHandler.getSteam(totalFlow));
+        if (totalFlow != aOptFlow) {
+            float efficiency = 1.0f - Math.abs((totalFlow - aOptFlow) / (float) aOptFlow);
+            // if(totalFlow>aOptFlow){efficiency = 1.0f;}
+            tEU *= efficiency;
+            tEU = Math.max(1, MathUtils.safeInt((long) tEU * (long) aBaseEff / 10000L));
+        } else {
+            tEU = MathUtils.safeInt((long) tEU * (long) aBaseEff / 10000L);
+        }
+
+        return (int) Math.min(tEU * 100L, Integer.MAX_VALUE);
+    }
+
+    @Override
+    public int getDamageToComponent(ItemStack aStack) {
+        return 8;
+    }
+
+    @Override
+    public String getCustomGUIResourceName() {
+        return null;
+    }
+
+    @Override
+    public String getMachineType() {
+        return "Large Supercritical Steam Turbine";
+    }
+
+    @Override
+    protected String getTurbineType() {
+        return "Supercritical Steam";
+    }
+
+    @Override
+    protected String getCasingName() {
+        return "Reinforced SC Turbine Casing";
+    }
+
+    @Override
+    protected ITexture getTextureFrontFace() {
+        return TextureFactory.of(gregtech.api.enums.Textures.BlockIcons.LARGETURBINE_TI5);
+    }
+
+    @Override
+    protected ITexture getTextureFrontFaceActive() {
+        return TextureFactory.of(gregtech.api.enums.Textures.BlockIcons.LARGETURBINE_TI_ACTIVE5);
+    }
+}
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_SHSteam.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_SHSteam.java
index f2de4a2e81..c9fd85d00f 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_SHSteam.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_SHSteam.java
@@ -41,7 +41,7 @@ public class GT_MTE_LargeTurbine_SHSteam extends GregtechMetaTileEntity_LargerTu
     }
 
     @Override
-    public byte getCasingTextureIndex() {
+    public int getCasingTextureIndex() {
         return 59;
     }
 
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Steam.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Steam.java
index 7ceda9c9eb..70c34c00a6 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Steam.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GT_MTE_LargeTurbine_Steam.java
@@ -43,7 +43,7 @@ public class GT_MTE_LargeTurbine_Steam extends GregtechMetaTileEntity_LargerTurb
     }
 
     @Override
-    public byte getCasingTextureIndex() {
+    public int getCasingTextureIndex() {
         return 16;
     }
 
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GregtechMetaTileEntity_LargerTurbineBase.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GregtechMetaTileEntity_LargerTurbineBase.java
index d44fb475b3..bc1639a052 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GregtechMetaTileEntity_LargerTurbineBase.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GregtechMetaTileEntity_LargerTurbineBase.java
@@ -140,7 +140,7 @@ public abstract class GregtechMetaTileEntity_LargerTurbineBase
                                 {"ccchccc", "ccccccc", "ccccccc", "ccccccc", "ccccccc", "ccccccc", "ccchccc"},
                             }))
                             .addElement('c', lazy(t -> ofBlock(t.getCasingBlock(), t.getCasingMeta())))
-                            .addElement('s', lazy(t -> ofBlock(t.getCasingBlock(), t.getTurbineShaftMeta())))
+                            .addElement('s', lazy(t -> ofBlock(t.getShaftBlock(), t.getTurbineShaftMeta())))
                             .addElement('t', lazy(t -> buildHatchAdder(GregtechMetaTileEntity_LargerTurbineBase.class)
                                     .adder(GregtechMetaTileEntity_LargerTurbineBase::addTurbineHatch)
                                     .hatchClass(GT_MetaTileEntity_Hatch_Turbine.class)
@@ -267,7 +267,11 @@ public abstract class GregtechMetaTileEntity_LargerTurbineBase
                 aPlayerInventory, aBaseMetaTileEntity, getLocalName(), "LargeTurbine.png");
     }
 
-    public final Block getCasingBlock() {
+    public Block getCasingBlock() {
+        return ModBlocks.blockSpecialMultiCasings;
+    }
+
+    public final Block getShaftBlock() {
         return ModBlocks.blockSpecialMultiCasings;
     }
 
@@ -282,7 +286,7 @@ public abstract class GregtechMetaTileEntity_LargerTurbineBase
         return 0;
     }
 
-    public abstract byte getCasingTextureIndex();
+    public abstract int getCasingTextureIndex();
 
     public abstract int getFuelValue(FluidStack aLiquid);
 
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/registration/gregtech/GregtechLargeTurbinesAndHeatExchanger.java b/src/main/java/gtPlusPlus/xmod/gregtech/registration/gregtech/GregtechLargeTurbinesAndHeatExchanger.java
index bad00131ee..05993e06a6 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/registration/gregtech/GregtechLargeTurbinesAndHeatExchanger.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/registration/gregtech/GregtechLargeTurbinesAndHeatExchanger.java
@@ -1,13 +1,11 @@
 package gtPlusPlus.xmod.gregtech.registration.gregtech;
 
 import gtPlusPlus.api.objects.Logger;
+import gtPlusPlus.core.lib.LoadedMods;
 import gtPlusPlus.xmod.gregtech.api.enums.GregtechItemList;
 import gtPlusPlus.xmod.gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Turbine;
 import gtPlusPlus.xmod.gregtech.common.tileentities.machines.multi.processing.advanced.GregtechMetaTileEntity_Adv_HeatExchanger;
-import gtPlusPlus.xmod.gregtech.common.tileentities.machines.multi.production.turbines.GT_MTE_LargeTurbine_Gas;
-import gtPlusPlus.xmod.gregtech.common.tileentities.machines.multi.production.turbines.GT_MTE_LargeTurbine_Plasma;
-import gtPlusPlus.xmod.gregtech.common.tileentities.machines.multi.production.turbines.GT_MTE_LargeTurbine_SHSteam;
-import gtPlusPlus.xmod.gregtech.common.tileentities.machines.multi.production.turbines.GT_MTE_LargeTurbine_Steam;
+import gtPlusPlus.xmod.gregtech.common.tileentities.machines.multi.production.turbines.*;
 
 public class GregtechLargeTurbinesAndHeatExchanger {
 
@@ -31,6 +29,11 @@ public class GregtechLargeTurbinesAndHeatExchanger {
         GregtechItemList.Large_Plasma_Turbine.set(
                 new GT_MTE_LargeTurbine_Plasma(31074, "multimachine.largerplasmaturbine", "XL Turbo Plasma Turbine")
                         .getStackForm(1L));
+        if (LoadedMods.GoodGenerator) {
+            GregtechItemList.Large_SCSteam_Turbine.set(
+                    new GT_MTE_LargeTurbine_SCSteam(31076, "multimachine.largerscturbine", "XL Turbo SC Steam Turbine")
+                            .getStackForm(1L));
+        }
         GregtechItemList.Hatch_Turbine_Rotor.set(
                 new GT_MetaTileEntity_Hatch_Turbine(30010, "hatch.turbine", "Rotor Assembly", 8).getStackForm(1L));
         GregtechItemList.XL_HeatExchanger.set(new GregtechMetaTileEntity_Adv_HeatExchanger(
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE.png
new file mode 100644
index 0000000000..c654bbe779
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE1.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE1.png
new file mode 100644
index 0000000000..e9b05f8181
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE1.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE1.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE1.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE1.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE2.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE2.png
new file mode 100644
index 0000000000..07b795be97
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE2.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE2.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE2.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE2.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE3.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE3.png
new file mode 100644
index 0000000000..e1ad601839
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE3.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE3.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE3.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE3.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE4.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE4.png
new file mode 100644
index 0000000000..f69d8cb0ec
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE4.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE4.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE4.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE4.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE5.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE5.png
new file mode 100644
index 0000000000..f863ec49e6
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE5.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE5.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE5.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE5.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE6.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE6.png
new file mode 100644
index 0000000000..a61511d4c2
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE6.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE6.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE6.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE6.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE7.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE7.png
new file mode 100644
index 0000000000..73a0abe065
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE7.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE7.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE7.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE7.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE8.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE8.png
new file mode 100644
index 0000000000..269ab80e3b
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE8.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE8.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE8.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE8.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE9.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE9.png
new file mode 100644
index 0000000000..54ac28edc8
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE9.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE9.png.mcmeta b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE9.png.mcmeta
new file mode 100644
index 0000000000..dd1bedb120
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE9.png.mcmeta
@@ -0,0 +1,3 @@
+{
+  "animation": {}
+}
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL1.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL1.png
new file mode 100644
index 0000000000..34991094fd
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL1.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL2.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL2.png
new file mode 100644
index 0000000000..50ce1abd9c
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL2.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL3.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL3.png
new file mode 100644
index 0000000000..c4a02dcd25
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL3.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL4.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL4.png
new file mode 100644
index 0000000000..5955b40f1e
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL4.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL5.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL5.png
new file mode 100644
index 0000000000..7fee9a77ad
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL5.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL6.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL6.png
new file mode 100644
index 0000000000..ff418776b6
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL6.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL7.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL7.png
new file mode 100644
index 0000000000..59217da11f
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL7.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL8.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL8.png
new file mode 100644
index 0000000000..3af9794005
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL8.png
diff --git a/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL9.png b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL9.png
new file mode 100644
index 0000000000..d121090176
--- /dev/null
+++ b/src/main/resources/assets/miscutils/textures/blocks/iconsets/SC_TURBINE_IDEL9.png