Re-Activated the facade recipe and item model

src/main/java/appeng/core/AppEng.java

@@ -23,6 +23,7 @@ import java.util.function.Supplier;
 
 import javax.annotation.Nonnull;
 
+import appeng.client.render.FacadeItemModel;
 import com.google.common.base.Stopwatch;
 
 import net.minecraft.block.Block;
@@ -213,6 +214,7 @@ public final class AppEng {
         addBuiltInModel("paint_splotches", PaintSplotchesModel::new);
         addBuiltInModel("quantum_bridge_formed", QnbFormedModel::new);
         addBuiltInModel("p2p_tunnel_frequency", P2PTunnelFrequencyModel::new);
+        addBuiltInModel("facade", FacadeItemModel::new);
         ModelLoaderRegistry.registerLoader(new ResourceLocation(AppEng.MOD_ID, "encoded_pattern"),
                 EncodedPatternModelLoader.INSTANCE);
         ModelLoaderRegistry.registerLoader(new ResourceLocation(AppEng.MOD_ID, "part_plane"),

src/main/java/appeng/core/Registration.java

@@ -18,6 +18,8 @@
 
 package appeng.core;
 
+import appeng.items.parts.ItemFacade;
+import appeng.recipes.game.FacadeRecipe;
 import net.minecraft.advancements.CriteriaTriggers;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -425,8 +427,12 @@ final class Registration {
         GrinderRecipe.TYPE = new AERecipeType<>(GrinderRecipeSerializer.INSTANCE.getRegistryName());
         InscriberRecipe.TYPE = new AERecipeType<>(InscriberRecipeSerializer.INSTANCE.getRegistryName());
 
-        r.registerAll(DisassembleRecipe.SERIALIZER, GrinderRecipeSerializer.INSTANCE, InscriberRecipeSerializer.INSTANCE
-//				FacadeRecipe.getSerializer( (ItemFacade) definitions.items().facade().item() ) FIXME reimplement facades
+        ItemFacade facadeItem = (ItemFacade) Api.INSTANCE.definitions().items().facade().item();
+        r.registerAll(
+                DisassembleRecipe.SERIALIZER,
+                GrinderRecipeSerializer.INSTANCE,
+                InscriberRecipeSerializer.INSTANCE,
+				FacadeRecipe.getSerializer(facadeItem)
         );
 
         CraftingHelper.register(FeaturesEnabled.Serializer.INSTANCE);

src/main/java/appeng/core/api/definitions/ApiItems.java

@@ -31,7 +31,6 @@ import appeng.api.features.AEFeature;
 import appeng.api.util.AEColor;
 import appeng.api.util.AEColoredItemDefinition;
 import appeng.bootstrap.FeatureFactory;
-import appeng.core.CreativeTabFacade;
 import appeng.core.features.ActivityState;
 import appeng.core.features.ColoredItemDefinition;
 import appeng.core.features.ItemStackSrc;
@@ -51,7 +50,6 @@ import appeng.items.misc.ItemCrystalSeed;
 import appeng.items.misc.ItemEncodedPattern;
 import appeng.items.misc.ItemPaintBall;
 import appeng.items.misc.ItemPaintBallRendering;
-import appeng.items.parts.FacadeRendering;
 import appeng.items.parts.ItemFacade;
 import appeng.items.storage.BasicItemStorageCell;
 import appeng.items.storage.ItemCreativeStorageCell;
@@ -277,8 +275,7 @@ public final class ApiItems implements IItems {
                 .item("128_cubed_spatial_storage_cell", props -> new ItemSpatialStorageCell(props, 128))
                 .props(storageCellProps).build();
 
-        this.facade = registry.item("facade", ItemFacade::new).features(AEFeature.FACADES)
-                .itemGroup(CreativeTabFacade.instance).rendering(new FacadeRendering()).build();
+        this.facade = registry.item("facade", ItemFacade::new).features(AEFeature.FACADES).build();
 
         this.certusCrystalSeed = registry
                 .item("certus_crystal_seed",