Highly incomplete code. First work on porting to 1.12. Still need to rework a LOT of things.

src/main/java/appeng/client/render/crafting/CraftingCubeModel.java

@@ -21,8 +21,8 @@ package appeng.client.render.crafting;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.function.Function;
 
-import com.google.common.base.Function;
 import com.google.common.collect.ImmutableList;
 
 import net.minecraft.client.renderer.block.model.IBakedModel;

src/main/java/appeng/client/render/crafting/CraftingMonitorTESR.java

@@ -38,7 +38,7 @@ public class CraftingMonitorTESR extends TileEntitySpecialRenderer<TileCraftingM
 {
 
 	@Override
-	public void renderTileEntityAt( TileCraftingMonitorTile te, double x, double y, double z, float partialTicks, int destroyStage )
+	public void render( TileCraftingMonitorTile te, double x, double y, double z, float partialTicks, int destroyStage, float p_render_10_ )
 	{
 		if( te == null )
 		{

src/main/java/appeng/client/render/crafting/ItemEncodedPatternBakedModel.java

@@ -8,6 +8,8 @@ import javax.vecmath.Matrix4f;
 
 import com.google.common.collect.ImmutableMap;
 
+import net.minecraftforge.client.model.IModel;
+import net.minecraftforge.client.model.PerspectiveMapWrapper;
 import org.apache.commons.lang3.tuple.Pair;
 import org.lwjgl.input.Keyboard;
 
@@ -23,7 +25,6 @@ import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.world.World;
-import net.minecraftforge.client.model.IPerspectiveAwareModel;
 import net.minecraftforge.common.model.TRSRTransformation;
 
 import appeng.items.misc.ItemEncodedPattern;
@@ -34,7 +35,7 @@ import appeng.items.misc.ItemEncodedPattern;
  * showing the encoded pattern itself. Matters are further complicated by only wanting to show the crafting output when the pattern is being
  * rendered in the GUI, and not anywhere else.
  */
-class ItemEncodedPatternBakedModel implements IPerspectiveAwareModel
+class ItemEncodedPatternBakedModel implements IBakedModel
 {
 	private final IBakedModel baseModel;
 
@@ -95,12 +96,12 @@ class ItemEncodedPatternBakedModel implements IPerspectiveAwareModel
 	@Override
 	public Pair<? extends IBakedModel, Matrix4f> handlePerspective( ItemCameraTransforms.TransformType cameraTransformType )
 	{
-		if( baseModel instanceof IPerspectiveAwareModel )
+		if( baseModel instanceof IBakedModel )
 		{
-			return ( (IPerspectiveAwareModel) baseModel ).handlePerspective( cameraTransformType );
+			return ( (IBakedModel) baseModel ).handlePerspective( cameraTransformType );
 		}
 
-		return IPerspectiveAwareModel.MapWrapper.handlePerspective( this, transforms, cameraTransformType );
+		return PerspectiveMapWrapper.handlePerspective( this, transforms, cameraTransformType );
 	}
 
 	/**
@@ -110,7 +111,7 @@ class ItemEncodedPatternBakedModel implements IPerspectiveAwareModel
 	 * Usually those methods only matter for rendering on the ground and other cases, where we wouldn't render the crafting output model anyway,
 	 * so in those cases we delegate to the model of the encoded pattern.
 	 */
-	private class ShiftHoldingModelWrapper implements IPerspectiveAwareModel
+	private class ShiftHoldingModelWrapper implements IBakedModel
 	{
 
 		private final IBakedModel outputModel;
@@ -141,12 +142,12 @@ class ItemEncodedPatternBakedModel implements IPerspectiveAwareModel
 				GlStateManager.enableLighting();
 			}
 
-			if( selectedModel instanceof IPerspectiveAwareModel )
+			if( selectedModel instanceof IBakedModel )
 			{
-				return ( (IPerspectiveAwareModel) selectedModel ).handlePerspective( cameraTransformType );
+				return ( (IBakedModel) selectedModel ).handlePerspective( cameraTransformType );
 			}
 
-			return IPerspectiveAwareModel.MapWrapper.handlePerspective( this, transforms, cameraTransformType );
+			return PerspectiveMapWrapper.handlePerspective( this, transforms, cameraTransformType );
 		}
 
 		@Override

src/main/java/appeng/client/render/crafting/ItemEncodedPatternModel.java

@@ -3,8 +3,8 @@ package appeng.client.render.crafting;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.function.Function;
 
-import com.google.common.base.Function;
 import com.google.common.collect.ImmutableMap;
 
 import net.minecraft.client.renderer.block.model.IBakedModel;
@@ -13,8 +13,8 @@ import net.minecraft.client.renderer.texture.TextureAtlasSprite;
 import net.minecraft.client.renderer.vertex.VertexFormat;
 import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.client.model.IModel;
-import net.minecraftforge.client.model.IPerspectiveAwareModel;
 import net.minecraftforge.client.model.ModelLoaderRegistry;
+import net.minecraftforge.client.model.PerspectiveMapWrapper;
 import net.minecraftforge.common.model.IModelState;
 import net.minecraftforge.common.model.TRSRTransformation;
 
@@ -54,7 +54,7 @@ class ItemEncodedPatternModel implements IModel
 			throw new RuntimeException( e );
 		}
 
-		ImmutableMap<ItemCameraTransforms.TransformType, TRSRTransformation> transforms = IPerspectiveAwareModel.MapWrapper.getTransforms(state);
+		ImmutableMap<ItemCameraTransforms.TransformType, TRSRTransformation> transforms = PerspectiveMapWrapper.getTransforms(state);
 
 		return new ItemEncodedPatternBakedModel( baseModel, transforms );
 	}