Cleanup

src/main/java/com/simibubi/create/content/contraptions/goggles/GogglesModel.java

@@ -2,12 +2,12 @@ package com.simibubi.create.content.contraptions.goggles;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
 import com.simibubi.create.AllBlockPartials;
-import com.simibubi.create.foundation.block.render.WrappedBakedModel;
 
 import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.client.renderer.model.ItemCameraTransforms.TransformType;
+import net.minecraftforge.client.model.BakedModelWrapper;
 
-public class GogglesModel extends WrappedBakedModel {
+public class GogglesModel extends BakedModelWrapper<IBakedModel> {
 
 	public GogglesModel(IBakedModel template) {
 		super(template);

src/main/java/com/simibubi/create/content/contraptions/relays/belt/BeltModel.java

@@ -3,12 +3,12 @@ package com.simibubi.create.content.contraptions.relays.belt;
 import static com.simibubi.create.content.contraptions.relays.belt.BeltTileEntity.CASING_PROPERTY;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
 
 import com.simibubi.create.AllSpriteShifts;
 import com.simibubi.create.content.contraptions.relays.belt.BeltTileEntity.CasingType;
+import com.simibubi.create.foundation.block.render.QuadHelper;
 import com.simibubi.create.foundation.block.render.SpriteShiftEntry;
 import com.simibubi.create.foundation.render.SuperByteBuffer;
 
@@ -30,14 +30,16 @@ public class BeltModel extends BakedModelWrapper<IBakedModel> {
 
 	@Override
 	public List<BakedQuad> getQuads(BlockState state, Direction side, Random rand, IModelData extraData) {
-		List<BakedQuad> quads = new ArrayList<>(super.getQuads(state, side, rand, extraData));
+		List<BakedQuad> quads = super.getQuads(state, side, rand, extraData);
 		if (!extraData.hasProperty(CASING_PROPERTY))
 			return quads;
 		CasingType type = extraData.getData(CASING_PROPERTY);
 		if (type == CasingType.NONE || type == CasingType.BRASS)
 			return quads;
+		quads = new ArrayList<>(quads);
 
 		SpriteShiftEntry spriteShift = AllSpriteShifts.ANDESIDE_BELT_CASING;
+		VertexFormat format = DefaultVertexFormats.BLOCK;
 
 		for (int i = 0; i < quads.size(); i++) {
 			BakedQuad quad = quads.get(i);
@@ -48,10 +50,7 @@ public class BeltModel extends BakedModelWrapper<IBakedModel> {
 
 			TextureAtlasSprite original = quad.getSprite();
 			TextureAtlasSprite target = spriteShift.getTarget();
-			BakedQuad newQuad = new BakedQuad(Arrays.copyOf(quad.getVertexData(), quad.getVertexData().length),
+			BakedQuad newQuad = QuadHelper.clone(quad);
-				quad.getTintIndex(), quad.getFace(), target, quad.hasShade());
-
-			VertexFormat format = DefaultVertexFormats.BLOCK;
 			int[] vertexData = newQuad.getVertexData();
 
 			for (int vertex = 0; vertex < vertexData.length; vertex += format.getIntegerSize()) {
@@ -61,9 +60,9 @@ public class BeltModel extends BakedModelWrapper<IBakedModel> {
 				float u = Float.intBitsToFloat(vertexData[uIndex]);
 				float v = Float.intBitsToFloat(vertexData[vIndex]);
 				vertexData[uIndex] =
-					Float.floatToRawIntBits(target.getInterpolatedU((SuperByteBuffer.getUnInterpolatedU(original, u))));
+					Float.floatToRawIntBits(target.getInterpolatedU(SuperByteBuffer.getUnInterpolatedU(original, u)));
 				vertexData[vIndex] =
-					Float.floatToRawIntBits(target.getInterpolatedV((SuperByteBuffer.getUnInterpolatedV(original, v))));
+					Float.floatToRawIntBits(target.getInterpolatedV(SuperByteBuffer.getUnInterpolatedV(original, v)));
 			}
 
 			quads.set(i, newQuad);

src/main/java/com/simibubi/create/content/contraptions/relays/belt/BeltTileEntity.java

@@ -495,7 +495,7 @@ public class BeltTileEntity extends KineticTileEntity implements LightUpdateList
 		return empty;
 	}
 
-	public static ModelProperty<CasingType> CASING_PROPERTY = new ModelProperty<>();
+	public static final ModelProperty<CasingType> CASING_PROPERTY = new ModelProperty<>();
 
 	@Override
 	public IModelData getModelData() {

src/main/java/com/simibubi/create/content/contraptions/relays/elementary/BracketedKineticBlockModel.java

@@ -4,7 +4,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Random;
 
-import com.simibubi.create.foundation.block.render.WrappedBakedModel;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
 import com.simibubi.create.foundation.utility.VirtualEmptyModelData;
 
@@ -15,11 +14,12 @@ import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.IBlockDisplayReader;
+import net.minecraftforge.client.model.BakedModelWrapper;
 import net.minecraftforge.client.model.data.IModelData;
 import net.minecraftforge.client.model.data.ModelDataMap;
 import net.minecraftforge.client.model.data.ModelProperty;
 
-public class BracketedKineticBlockModel extends WrappedBakedModel {
+public class BracketedKineticBlockModel extends BakedModelWrapper<IBakedModel> {
 
 	private static ModelProperty<BracketedModelData> BRACKET_PROPERTY = new ModelProperty<>();
 

src/main/java/com/simibubi/create/content/contraptions/wrench/WrenchItemRenderer.java

@@ -7,22 +7,23 @@ import com.simibubi.create.foundation.tileEntity.behaviour.scrollvalue.ScrollVal
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
 import net.minecraft.client.renderer.IRenderTypeBuffer;
+import net.minecraft.client.renderer.model.ItemCameraTransforms;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.math.vector.Vector3f;
 
 public class WrenchItemRenderer extends CustomRenderedItemModelRenderer<WrenchModel> {
 
 	@Override
-	protected void render(ItemStack stack, WrenchModel model, PartialItemModelRenderer renderer, MatrixStack ms,
+	protected void render(ItemStack stack, WrenchModel model, PartialItemModelRenderer renderer, ItemCameraTransforms.TransformType transformType,
-		IRenderTypeBuffer buffer, int light, int overlay) {
+		MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
-		renderer.render(model.getBakedModel(), light);
+		renderer.render(model.getOriginalModel(), light);
 
 		float xOffset = -1/16f;
 		ms.translate(-xOffset, 0, 0);
 		ms.multiply(Vector3f.POSITIVE_Y.getDegreesQuaternion(ScrollValueHandler.getScroll(AnimationTickHolder.getPartialTicks())));
 		ms.translate(xOffset, 0, 0);
-		
+
 		renderer.render(model.getPartial("gear"), light);
 	}
-	
+
 }

src/main/java/com/simibubi/create/content/curiosities/symmetry/client/SymmetryWandItemRenderer.java

@@ -6,6 +6,7 @@ import com.simibubi.create.foundation.item.PartialItemModelRenderer;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
 import net.minecraft.client.renderer.IRenderTypeBuffer;
+import net.minecraft.client.renderer.model.ItemCameraTransforms;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.vector.Vector3f;
@@ -13,21 +14,21 @@ import net.minecraft.util.math.vector.Vector3f;
 public class SymmetryWandItemRenderer extends CustomRenderedItemModelRenderer<SymmetryWandModel> {
 
 	@Override
-	protected void render(ItemStack stack, SymmetryWandModel model, PartialItemModelRenderer renderer, MatrixStack ms,
+	protected void render(ItemStack stack, SymmetryWandModel model, PartialItemModelRenderer renderer, ItemCameraTransforms.TransformType transformType,
-		IRenderTypeBuffer buffer, int light, int overlay) {
+		MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
 		float worldTime = AnimationTickHolder.getRenderTime() / 20;
 		int maxLight = 0xF000F0;
 
-		renderer.render(model.getBakedModel(), light);
+		renderer.render(model.getOriginalModel(), light);
 		renderer.renderSolidGlowing(model.getPartial("core"), maxLight);
 		renderer.renderGlowing(model.getPartial("core_glow"), maxLight);
 
 		float floating = MathHelper.sin(worldTime) * .05f;
 		float angle = worldTime * -10 % 360;
-		
+
 		ms.translate(0, floating, 0);
 		ms.multiply(Vector3f.POSITIVE_Y.getDegreesQuaternion(angle));
-		
+
 		renderer.renderGlowing(model.getPartial("bits"), maxLight);
 	}
 

src/main/java/com/simibubi/create/content/curiosities/tools/DeforesterItemRenderer.java

@@ -6,25 +6,25 @@ import com.simibubi.create.foundation.item.PartialItemModelRenderer;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
 import net.minecraft.client.renderer.IRenderTypeBuffer;
+import net.minecraft.client.renderer.model.ItemCameraTransforms;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.math.vector.Vector3f;
 
 public class DeforesterItemRenderer extends CustomRenderedItemModelRenderer<DeforesterModel> {
 
 	@Override
-	protected void render(ItemStack stack, DeforesterModel model, PartialItemModelRenderer renderer,
+	protected void render(ItemStack stack, DeforesterModel model, PartialItemModelRenderer renderer, ItemCameraTransforms.TransformType transformType,
 		MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
 		int maxLight = 0xF000F0;
 		float worldTime = AnimationTickHolder.getRenderTime();
-		
+
-		renderer.renderSolid(model.getBakedModel(), light);
+		renderer.renderSolid(model.getOriginalModel(), light);
 		renderer.renderSolidGlowing(model.getPartial("core"), maxLight);
 		renderer.renderGlowing(model.getPartial("core_glow"), maxLight);
-		
+
 		float angle = worldTime * -.5f % 360;
 		ms.multiply(Vector3f.POSITIVE_Y.getDegreesQuaternion(angle));
 		renderer.renderSolid(model.getPartial("gear"), light);
 	}
-	
 
 }

src/main/java/com/simibubi/create/content/curiosities/tools/ExtendoGripItemRenderer.java

@@ -19,13 +19,12 @@ public class ExtendoGripItemRenderer extends CustomRenderedItemModelRenderer<Ext
 	private static final Vector3d cogRotationOffset = new Vector3d(0, 1 / 16f, 0);
 
 	@Override
-	protected void render(ItemStack stack, ExtendoGripModel model, PartialItemModelRenderer renderer, MatrixStack ms,
+	protected void render(ItemStack stack, ExtendoGripModel model, PartialItemModelRenderer renderer, TransformType transformType,
-		IRenderTypeBuffer buffer, int light, int overlay) {
+		MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
 		MatrixStacker stacker = MatrixStacker.of(ms);
 		float animation = 0.25f;
-		TransformType perspective = model.getCurrentPerspective();
+		boolean leftHand = transformType == TransformType.FIRST_PERSON_LEFT_HAND;
-		boolean leftHand = perspective == TransformType.FIRST_PERSON_LEFT_HAND;
+		boolean rightHand = transformType == TransformType.FIRST_PERSON_RIGHT_HAND;
-		boolean rightHand = perspective == TransformType.FIRST_PERSON_RIGHT_HAND;
 		if (leftHand || rightHand)
 			animation = MathHelper.lerp(AnimationTickHolder.getPartialTicks(),
 										ExtendoGripRenderHandler.lastMainHandAnimation,
@@ -37,7 +36,7 @@ public class ExtendoGripItemRenderer extends CustomRenderedItemModelRenderer<Ext
 		float oppositeAngle = 180 - extensionAngle;
 
 		// grip
-		renderer.renderSolid(model.getBakedModel(), light);
+		renderer.renderSolid(model.getOriginalModel(), light);
 
 		// bits
 		ms.push();

src/main/java/com/simibubi/create/content/curiosities/tools/ExtendoGripRenderHandler.java

@@ -35,12 +35,10 @@ public class ExtendoGripRenderHandler {
 		lastMainHandAnimation = mainHandAnimation;
 		mainHandAnimation *= MathHelper.clamp(mainHandAnimation, 0.8f, 0.99f);
 
-		Minecraft mc = Minecraft.getInstance();
-		ClientPlayerEntity player = mc.player;
 		pose = AllBlockPartials.DEPLOYER_HAND_PUNCHING;
-		if (!AllItems.EXTENDO_GRIP.isIn(player.getHeldItemOffhand()))
+		if (!AllItems.EXTENDO_GRIP.isIn(getRenderedOffHandStack()))
 			return;
-		ItemStack main = player.getHeldItemMainhand();
+		ItemStack main = getRenderedMainHandStack();
 		if (main.isEmpty())
 			return;
 		if (!(main.getItem() instanceof BlockItem))
@@ -60,7 +58,7 @@ public class ExtendoGripRenderHandler {
 		ClientPlayerEntity player = mc.player;
 		boolean rightHand = event.getHand() == Hand.MAIN_HAND ^ player.getPrimaryHand() == HandSide.LEFT;
 
-		ItemStack offhandItem = player.getHeldItemOffhand();
+		ItemStack offhandItem = getRenderedOffHandStack();
 		boolean notInOffhand = !AllItems.EXTENDO_GRIP.isIn(offhandItem);
 		if (notInOffhand && !AllItems.EXTENDO_GRIP.isIn(heldItem))
 			return;
@@ -138,4 +136,12 @@ public class ExtendoGripRenderHandler {
 		event.setCanceled(true);
 	}
 
+	private static ItemStack getRenderedMainHandStack() {
+		return Minecraft.getInstance().getFirstPersonRenderer().itemStackMainHand;
+	}
+
+	private static ItemStack getRenderedOffHandStack() {
+		return Minecraft.getInstance().getFirstPersonRenderer().itemStackOffHand;
+	}
+
 }

src/main/java/com/simibubi/create/content/curiosities/tools/SandPaperItemRenderer.java

@@ -9,7 +9,6 @@ import net.minecraft.client.entity.player.ClientPlayerEntity;
 import net.minecraft.client.renderer.IRenderTypeBuffer;
 import net.minecraft.client.renderer.ItemRenderer;
 import net.minecraft.client.renderer.model.IBakedModel;
-import net.minecraft.client.renderer.model.ItemCameraTransforms;
 import net.minecraft.client.renderer.model.ItemCameraTransforms.TransformType;
 import net.minecraft.client.renderer.tileentity.ItemStackTileEntityRenderer;
 import net.minecraft.item.ItemStack;
@@ -20,15 +19,14 @@ import net.minecraft.util.math.vector.Vector3f;
 public class SandPaperItemRenderer extends ItemStackTileEntityRenderer {
 
 	@Override
-	public void render(ItemStack stack, ItemCameraTransforms.TransformType p_239207_2_, MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
+	public void render(ItemStack stack, TransformType transformType, MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
 		ItemRenderer itemRenderer = Minecraft.getInstance().getItemRenderer();
 		ClientPlayerEntity player = Minecraft.getInstance().player;
 		SandPaperModel mainModel = (SandPaperModel) itemRenderer.getItemModelWithOverrides(stack, Minecraft.getInstance().world, null);
-		TransformType perspective = mainModel.getCurrentPerspective();
 		float partialTicks = AnimationTickHolder.getPartialTicks();
 
-		boolean leftHand = perspective == TransformType.FIRST_PERSON_LEFT_HAND;
+		boolean leftHand = transformType == TransformType.FIRST_PERSON_LEFT_HAND;
-		boolean firstPerson = leftHand || perspective == TransformType.FIRST_PERSON_RIGHT_HAND;
+		boolean firstPerson = leftHand || transformType == TransformType.FIRST_PERSON_RIGHT_HAND;
 
 		ms.push();
 		ms.translate(.5f, .5f, .5f);
@@ -39,7 +37,7 @@ public class SandPaperItemRenderer extends ItemStackTileEntityRenderer {
 		if (tag.contains("Polishing")) {
 			ms.push();
 
-			if (perspective == TransformType.GUI) {
+			if (transformType == TransformType.GUI) {
 				ms.translate(0.0F, .2f, 1.0F);
 				ms.scale(.75f, .75f, .75f);
 			} else {
@@ -53,7 +51,7 @@ public class SandPaperItemRenderer extends ItemStackTileEntityRenderer {
 			if (time / (float) stack.getUseDuration() < 0.8F) {
 				float bobbing = -MathHelper.abs(MathHelper.cos(time / 4.0F * (float) Math.PI) * 0.1F);
 
-				if (perspective == TransformType.GUI)
+				if (transformType == TransformType.GUI)
 					ms.translate(bobbing, bobbing, 0.0F);
 				else
 					ms.translate(0.0f, bobbing, 0.0F);
@@ -76,7 +74,7 @@ public class SandPaperItemRenderer extends ItemStackTileEntityRenderer {
 			}
 		}
 
-		itemRenderer.renderItem(stack, TransformType.NONE, false, ms, buffer, light, overlay, mainModel.getBakedModel());
+		itemRenderer.renderItem(stack, TransformType.NONE, false, ms, buffer, light, overlay, mainModel.getOriginalModel());
 
 		ms.pop();
 	}

src/main/java/com/simibubi/create/content/curiosities/zapper/ZapperItemRenderer.java

@@ -18,10 +18,10 @@ import net.minecraft.util.math.MathHelper;
 public abstract class ZapperItemRenderer<M extends CustomRenderedItemModel> extends CustomRenderedItemModelRenderer<M> {
 
 	@Override
-	protected void render(ItemStack stack, M model, PartialItemModelRenderer renderer, MatrixStack ms,
+	protected void render(ItemStack stack, M model, PartialItemModelRenderer renderer, TransformType transformType,
-		IRenderTypeBuffer buffer, int light, int overlay) {
+		MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
 		// Block indicator
-		if (model.getCurrentPerspective() == TransformType.GUI && stack.hasTag() && stack.getTag()
+		if (transformType == TransformType.GUI && stack.hasTag() && stack.getTag()
 			.contains("BlockUsed"))
 			renderBlockUsed(stack, ms, buffer, light, overlay);
 	}

src/main/java/com/simibubi/create/content/curiosities/zapper/blockzapper/BlockzapperItemRenderer.java

@@ -20,6 +20,7 @@ import net.minecraft.client.entity.player.ClientPlayerEntity;
 import net.minecraft.client.renderer.IRenderTypeBuffer;
 import net.minecraft.client.renderer.LightTexture;
 import net.minecraft.client.renderer.model.IBakedModel;
+import net.minecraft.client.renderer.model.ItemCameraTransforms;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.HandSide;
 import net.minecraft.util.math.MathHelper;
@@ -28,14 +29,14 @@ import net.minecraft.util.math.vector.Vector3f;
 public class BlockzapperItemRenderer extends ZapperItemRenderer<BlockzapperModel> {
 
 	@Override
-	protected void render(ItemStack stack, BlockzapperModel model, PartialItemModelRenderer renderer, MatrixStack ms,
+	protected void render(ItemStack stack, BlockzapperModel model, PartialItemModelRenderer renderer, ItemCameraTransforms.TransformType transformType,
-		IRenderTypeBuffer buffer, int light, int overlay) {
+		MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
-		super.render(stack, model, renderer, ms, buffer, light, overlay);
+		super.render(stack, model, renderer, transformType, ms, buffer, light, overlay);
 
 		float pt = AnimationTickHolder.getPartialTicks();
 		float worldTime = AnimationTickHolder.getRenderTime() / 20;
 
-		renderer.render(model.getBakedModel(), light);
+		renderer.render(model.getOriginalModel(), light);
 		renderComponent(stack, model, Body, renderer, light);
 		renderComponent(stack, model, Amplifier, renderer, light);
 		renderComponent(stack, model, Retriever, renderer, light);

src/main/java/com/simibubi/create/content/curiosities/zapper/terrainzapper/WorldshaperItemRenderer.java

@@ -12,6 +12,7 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.player.ClientPlayerEntity;
 import net.minecraft.client.renderer.IRenderTypeBuffer;
 import net.minecraft.client.renderer.LightTexture;
+import net.minecraft.client.renderer.model.ItemCameraTransforms;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.HandSide;
 import net.minecraft.util.math.MathHelper;
@@ -20,14 +21,14 @@ import net.minecraft.util.math.vector.Vector3f;
 public class WorldshaperItemRenderer extends ZapperItemRenderer<WorldshaperModel> {
 
 	@Override
-	protected void render(ItemStack stack, WorldshaperModel model, PartialItemModelRenderer renderer, MatrixStack ms,
+	protected void render(ItemStack stack, WorldshaperModel model, PartialItemModelRenderer renderer, ItemCameraTransforms.TransformType transformType,
-		IRenderTypeBuffer buffer, int light, int overlay) {
+		MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
-		super.render(stack, model, renderer, ms, buffer, light, overlay);
+		super.render(stack, model, renderer, transformType, ms, buffer, light, overlay);
 
 		float pt = AnimationTickHolder.getPartialTicks();
 		float worldTime = AnimationTickHolder.getRenderTime() / 20;
 
-		renderer.renderSolid(model.getBakedModel(), light);
+		renderer.renderSolid(model.getOriginalModel(), light);
 
 		ClientPlayerEntity player = Minecraft.getInstance().player;
 		boolean leftHanded = player.getPrimaryHand() == HandSide.LEFT;

src/main/java/com/simibubi/create/foundation/block/connected/CTModel.java

@@ -6,6 +6,7 @@ import java.util.List;
 import java.util.Random;
 
 import com.simibubi.create.foundation.block.connected.ConnectedTextureBehaviour.CTContext;
+import com.simibubi.create.foundation.block.render.QuadHelper;
 import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
@@ -23,7 +24,7 @@ import net.minecraftforge.client.model.data.ModelProperty;
 
 public class CTModel extends BakedModelWrapperWithData {
 
-	protected static ModelProperty<CTData> CT_PROPERTY = new ModelProperty<>();
+	protected static final ModelProperty<CTData> CT_PROPERTY = new ModelProperty<>();
 	private ConnectedTextureBehaviour behaviour;
 
 	private class CTData {
@@ -42,7 +43,7 @@ public class CTModel extends BakedModelWrapperWithData {
 			return indices[face.getIndex()];
 		}
 	}
-	
+
 	public CTModel(IBakedModel originalModel, ConnectedTextureBehaviour behaviour) {
 		super(originalModel);
 		this.behaviour = behaviour;
@@ -69,10 +70,13 @@ public class CTModel extends BakedModelWrapperWithData {
 
 	@Override
 	public List<BakedQuad> getQuads(BlockState state, Direction side, Random rand, IModelData extraData) {
-		List<BakedQuad> quads = new ArrayList<>(super.getQuads(state, side, rand, extraData));
+		List<BakedQuad> quads = super.getQuads(state, side, rand, extraData);
 		if (!extraData.hasProperty(CT_PROPERTY))
 			return quads;
 		CTData data = extraData.getData(CT_PROPERTY);
+		quads = new ArrayList<>(quads);
+
+		VertexFormat format = DefaultVertexFormats.BLOCK;
 
 		for (int i = 0; i < quads.size(); i++) {
 			BakedQuad quad = quads.get(i);
@@ -86,9 +90,7 @@ public class CTModel extends BakedModelWrapperWithData {
 			if (index == -1)
 				continue;
 
-			BakedQuad newQuad = new BakedQuad(Arrays.copyOf(quad.getVertexData(), quad.getVertexData().length),
+			BakedQuad newQuad = QuadHelper.clone(quad);
-				quad.getTintIndex(), quad.getFace(), quad.getSprite(), quad.hasShade());
-			VertexFormat format = DefaultVertexFormats.BLOCK;
 			int[] vertexData = newQuad.getVertexData();
 
 			for (int vertex = 0; vertex < vertexData.length; vertex += format.getIntegerSize()) {
@@ -100,6 +102,7 @@ public class CTModel extends BakedModelWrapperWithData {
 				vertexData[uIndex] = Float.floatToRawIntBits(spriteShift.getTargetU(u, index));
 				vertexData[vIndex] = Float.floatToRawIntBits(spriteShift.getTargetV(v, index));
 			}
+
 			quads.set(i, newQuad);
 		}
 		return quads;

src/main/java/com/simibubi/create/foundation/block/render/BakedModelBuiltInRenderer.java

@@ -1,16 +0,0 @@
-package com.simibubi.create.foundation.block.render;
-
-import net.minecraft.client.renderer.model.IBakedModel;
-
-public class BakedModelBuiltInRenderer extends WrappedBakedModel {
-
-	public BakedModelBuiltInRenderer(IBakedModel template) {
-		super(template);
-	}
-	
-	@Override
-	public boolean isBuiltInRenderer() {
-		return true;
-	}
-
-}

src/main/java/com/simibubi/create/foundation/block/render/ColoredVertexModel.java

@@ -1,7 +1,6 @@
 package com.simibubi.create.foundation.block.render;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
 
@@ -23,8 +22,8 @@ import net.minecraftforge.client.model.data.ModelProperty;
 
 public class ColoredVertexModel extends BakedModelWrapper<IBakedModel> {
 
+	private static final ModelProperty<BlockPos> POSITION_PROPERTY = new ModelProperty<>();
 	private IBlockVertexColor color;
-	private static ModelProperty<BlockPos> POSITION_PROPERTY = new ModelProperty<>();
 
 	public ColoredVertexModel(IBakedModel originalModel, IBlockVertexColor color) {
 		super(originalModel);
@@ -38,27 +37,28 @@ public class ColoredVertexModel extends BakedModelWrapper<IBakedModel> {
 
 	@Override
 	public List<BakedQuad> getQuads(BlockState state, Direction side, Random rand, IModelData extraData) {
-		List<BakedQuad> quads = new ArrayList<>(super.getQuads(state, side, rand, extraData));
+		List<BakedQuad> quads = super.getQuads(state, side, rand, extraData);
-		if (!extraData.hasProperty(POSITION_PROPERTY))
-			return quads;
 		if (quads.isEmpty())
 			return quads;
-		
+		if (!extraData.hasProperty(POSITION_PROPERTY))
+			return quads;
+		BlockPos data = extraData.getData(POSITION_PROPERTY);
+		quads = new ArrayList<>(quads);
+
 		// Optifine might've rejigged vertex data
 		VertexFormat format = DefaultVertexFormats.BLOCK;
 		int colorIndex = 0;
-		for (int j = 0; j < format.getElements().size(); j++) {
+		for (int elementId = 0; elementId < format.getElements().size(); elementId++) {
-			VertexFormatElement e = format.getElements().get(j);
+			VertexFormatElement element = format.getElements().get(elementId);
-			if (e.getUsage() == VertexFormatElement.Usage.COLOR)
+			if (element.getUsage() == VertexFormatElement.Usage.COLOR)
-				colorIndex = j;
+				colorIndex = elementId;
 		}
-		int colorOffset = format.getOffset(colorIndex) / 4; 
+		int colorOffset = format.getOffset(colorIndex) / 4;
-		BlockPos data = extraData.getData(POSITION_PROPERTY);
+
-		
 		for (int i = 0; i < quads.size(); i++) {
 			BakedQuad quad = quads.get(i);
-			BakedQuad newQuad = new BakedQuad(Arrays.copyOf(quad.getVertexData(), quad.getVertexData().length),
+
-					quad.getTintIndex(), quad.getFace(), quad.getSprite(), quad.hasShade());
+			BakedQuad newQuad = QuadHelper.clone(quad);
 			int[] vertexData = newQuad.getVertexData();
 
 			for (int vertex = 0; vertex < vertexData.length; vertex += format.getIntegerSize()) {

src/main/java/com/simibubi/create/foundation/block/render/CustomRenderedItemModel.java

@@ -9,18 +9,18 @@ import com.mojang.blaze3d.matrix.MatrixStack;
 import com.simibubi.create.Create;
 
 import net.minecraft.client.renderer.model.IBakedModel;
-import net.minecraft.client.renderer.model.ItemCameraTransforms.TransformType;
+import net.minecraft.client.renderer.model.ItemCameraTransforms;
 import net.minecraft.client.renderer.model.ModelRotation;
 import net.minecraft.client.renderer.tileentity.ItemStackTileEntityRenderer;
 import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.client.event.ModelBakeEvent;
+import net.minecraftforge.client.model.BakedModelWrapper;
 
 @SuppressWarnings("deprecation")
-public abstract class CustomRenderedItemModel extends WrappedBakedModel {
+public abstract class CustomRenderedItemModel extends BakedModelWrapper<IBakedModel> {
 
 	protected String basePath;
 	protected Map<String, IBakedModel> partials = new HashMap<>();
-	protected TransformType currentPerspective;
 	protected ItemStackTileEntityRenderer renderer;
 
 	public CustomRenderedItemModel(IBakedModel template, String basePath) {
@@ -29,25 +29,30 @@ public abstract class CustomRenderedItemModel extends WrappedBakedModel {
 		this.renderer = createRenderer();
 	}
 
-	public final List<ResourceLocation> getModelLocations() {
-		return partials.keySet().stream().map(this::getPartialModelLocation).collect(Collectors.toList());
-	}
-	
-	public ItemStackTileEntityRenderer getRenderer() {
-		return renderer;
-	}
-
-	public abstract ItemStackTileEntityRenderer createRenderer();
-
 	@Override
 	public boolean isBuiltInRenderer() {
 		return true;
 	}
 
 	@Override
-	public IBakedModel handlePerspective(TransformType cameraTransformType, MatrixStack mat) {
+	public IBakedModel handlePerspective(ItemCameraTransforms.TransformType cameraTransformType, MatrixStack mat) {
-		currentPerspective = cameraTransformType;
+		// Super call returns originalModel, but we want to return this, else ISTER won't be used.
-		return super.handlePerspective(cameraTransformType, mat);
+		super.handlePerspective(cameraTransformType, mat);
+		return this;
+	}
+
+	public final IBakedModel getOriginalModel() {
+		return originalModel;
+	}
+
+	public ItemStackTileEntityRenderer getRenderer() {
+		return renderer;
+	}
+
+	public abstract ItemStackTileEntityRenderer createRenderer();
+
+	public final List<ResourceLocation> getModelLocations() {
+		return partials.keySet().stream().map(this::getPartialModelLocation).collect(Collectors.toList());
 	}
 
 	protected void addPartials(String... partials) {
@@ -70,10 +75,6 @@ public abstract class CustomRenderedItemModel extends WrappedBakedModel {
 		return new ResourceLocation(Create.ID, "item/" + basePath + "/" + name);
 	}
 
-	public TransformType getCurrentPerspective() {
-		return currentPerspective;
-	}
-	
 	public IBakedModel getPartial(String name) {
 		return partials.get(name);
 	}

src/main/java/com/simibubi/create/foundation/block/render/CustomRenderedItemModelRenderer.java

@@ -9,25 +9,23 @@ import net.minecraft.client.renderer.model.ItemCameraTransforms;
 import net.minecraft.client.renderer.tileentity.ItemStackTileEntityRenderer;
 import net.minecraft.item.ItemStack;
 
-public class CustomRenderedItemModelRenderer<M extends CustomRenderedItemModel> extends ItemStackTileEntityRenderer {
+public abstract class CustomRenderedItemModelRenderer<M extends CustomRenderedItemModel> extends ItemStackTileEntityRenderer {
 
 	@Override
 	@SuppressWarnings("unchecked")
-	public void render(ItemStack stack, ItemCameraTransforms.TransformType p_239207_2_, MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
+	public void render(ItemStack stack, ItemCameraTransforms.TransformType transformType, MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
 		M mainModel = ((M) Minecraft.getInstance()
 			.getItemRenderer()
 			.getItemModelWithOverrides(stack, null, null));
-		PartialItemModelRenderer renderer = PartialItemModelRenderer.of(stack, p_239207_2_, ms, buffer, overlay);
+		PartialItemModelRenderer renderer = PartialItemModelRenderer.of(stack, transformType, ms, buffer, overlay);
 
 		ms.push();
 		ms.translate(0.5F, 0.5F, 0.5F);
-		render(stack, mainModel, renderer, ms, buffer, light, overlay);
+		render(stack, mainModel, renderer, transformType, ms, buffer, light, overlay);
 		ms.pop();
 	}
 
-	protected void render(ItemStack stack, M model, PartialItemModelRenderer renderer, MatrixStack ms,
+	protected abstract void render(ItemStack stack, M model, PartialItemModelRenderer renderer, ItemCameraTransforms.TransformType transformType,
-		IRenderTypeBuffer buffer, int light, int overlay) {
+		MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay);
-
-	}
 
 }

src/main/java/com/simibubi/create/foundation/block/render/QuadHelper.java

@@ -0,0 +1,16 @@
+package com.simibubi.create.foundation.block.render;
+
+import java.util.Arrays;
+
+import net.minecraft.client.renderer.model.BakedQuad;
+
+public final class QuadHelper {
+
+	private QuadHelper() {}
+
+	public static BakedQuad clone(BakedQuad quad) {
+		return new BakedQuad(Arrays.copyOf(quad.getVertexData(), quad.getVertexData().length),
+			quad.getTintIndex(), quad.getFace(), quad.getSprite(), quad.hasShade());
+	}
+
+}

src/main/java/com/simibubi/create/foundation/block/render/WrappedBakedModel.java

@@ -1,81 +0,0 @@
-package com.simibubi.create.foundation.block.render;
-
-import java.util.List;
-import java.util.Random;
-
-import com.mojang.blaze3d.matrix.MatrixStack;
-
-import net.minecraft.block.BlockState;
-import net.minecraft.client.renderer.model.BakedQuad;
-import net.minecraft.client.renderer.model.IBakedModel;
-import net.minecraft.client.renderer.model.ItemCameraTransforms.TransformType;
-import net.minecraft.client.renderer.model.ItemOverrideList;
-import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-import net.minecraft.util.Direction;
-import net.minecraftforge.client.model.data.EmptyModelData;
-import net.minecraftforge.client.model.data.IModelData;
-
-public class WrappedBakedModel implements IBakedModel {
-
-	protected IBakedModel template;
-
-	public WrappedBakedModel(IBakedModel template) {
-		this.template = template;
-	}
-	
-	@Override
-	public IBakedModel getBakedModel() {
-		return template;
-	}
-
-	@Override
-	public boolean isAmbientOcclusion() {
-		return template.isAmbientOcclusion();
-	}
-
-	@Override
-	public boolean isGui3d() {
-		return template.isGui3d();
-	}
-
-	@Override
-	public boolean isBuiltInRenderer() {
-		return template.isBuiltInRenderer();
-	}
-
-	@Override
-	public TextureAtlasSprite getParticleTexture(IModelData data) {
-		return template.getParticleTexture(data);
-	}
-
-	@Override
-	public ItemOverrideList getOverrides() {
-		return template.getOverrides();
-	}
-
-	@Override
-	public IBakedModel handlePerspective(TransformType cameraTransformType, MatrixStack mat) {
-		template.handlePerspective(cameraTransformType, mat);
-		return this;
-	}
-
-	@Override
-	public List<BakedQuad> getQuads(BlockState state, Direction side, Random rand) {
-		return getQuads(state, side, rand, EmptyModelData.INSTANCE);
-	}
-
-	@Override
-	public List<BakedQuad> getQuads(BlockState state, Direction side, Random rand, IModelData data) {
-		return template.getQuads(state, side, rand, data);
-	}
-
-	@Override
-	public TextureAtlasSprite getParticleTexture() {
-		return getParticleTexture(EmptyModelData.INSTANCE);
-	}
-
-	@Override
-	public boolean isSideLit() {
-		return template.isSideLit();
-	}
-}

src/main/resources/META-INF/accesstransformer.cfg

@@ -51,6 +51,10 @@ public com.mojang.blaze3d.platform.GlStateManager$BooleanState field_179201_b #f
 # GameRenderer
 public net.minecraft.client.renderer.GameRenderer func_215311_a(Lnet/minecraft/client/renderer/ActiveRenderInfo;FZ)D #getFOVModifier
 
+# FirstPersonRenderer
+public net.minecraft.client.renderer.FirstPersonRenderer field_187467_d # itemStackMainHand
+public net.minecraft.client.renderer.FirstPersonRenderer field_187468_e # itemStackOffHand
+
 # IResizeCallback
 public net.minecraft.util.palette.IResizeCallback