UVLightMap loader now works again (needs another pass).

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

@@ -194,6 +194,7 @@ public final class AppEng
 		addBuiltInModel("paint_splotches", PaintSplotchesModel::new);
 		addBuiltInModel("quantum_bridge_formed", QnbFormedModel::new);
 		ModelLoaderRegistry.registerLoader(new ResourceLocation(AppEng.MOD_ID, "crafting_cube"), CraftingCubeModelLoader.INSTANCE);
+		ModelLoaderRegistry.registerLoader(new ResourceLocation(AppEng.MOD_ID, "uvlightmap"), UVLModelLoader.INSTANCE);
 	}
 
 	private static <T extends IModelGeometry<T>> void addBuiltInModel(String id, Supplier<T> modelFactory) {

src/main/java/appeng/core/CreativeTab.java

@@ -19,17 +19,12 @@
 package appeng.core;
 
 
-import java.util.Optional;
-
 import net.minecraft.item.ItemGroup;
 import net.minecraft.item.ItemStack;
 
 import appeng.api.AEApi;
 import appeng.api.definitions.IBlocks;
 import appeng.api.definitions.IDefinitions;
-import appeng.api.definitions.IItemDefinition;
-import appeng.api.definitions.IItems;
-import appeng.api.definitions.IMaterials;
 
 
 public final class CreativeTab
@@ -43,36 +38,12 @@ public final class CreativeTab
 
 			@Override
 			public ItemStack createIcon()
-			{
-				return this.getIconItemStack();
-			}
-
-			private ItemStack getIconItemStack()
 			{
 				final IDefinitions definitions = AEApi.instance().definitions();
 				final IBlocks blocks = definitions.blocks();
-				final IItems items = definitions.items();
-				final IMaterials materials = definitions.materials();
-
-				return findFirst(blocks.quartzOre());
-
-				// FIXME return this.findFirst( blocks.controller(), blocks.chest(), blocks.cellWorkbench(), blocks.fluixBlock(), items.cell1k(), items.networkTool(),
-				// FIXME 		materials.fluixCrystal(), materials.certusQuartzCrystal(), materials.skyDust() );
+				return blocks.controller().stack(1);
 			}
 
-			private ItemStack findFirst( final IItemDefinition... choices )
-			{
-				for( final IItemDefinition definition : choices )
-				{
-					Optional<ItemStack> maybeIs = definition.maybeStack( 1 );
-					if( maybeIs.isPresent() )
-					{
-						return maybeIs.get();
-					}
-				}
-
-				return new ItemStack( net.minecraft.block.Blocks.CHEST );
-			}
 		};
 	}
 }

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

@@ -179,6 +179,13 @@ public final class ApiBlocks implements IBlocks
 				.build();
 		this.quartzOreCharged = registry.block( "charged_quartz_ore", () -> new BlockChargedQuartzOre(QUARTZ_PROPERTIES) )
 				.features( AEFeature.CERTUS_ORE, AEFeature.CHARGED_CERTUS_ORE )
+				.rendering(new BlockRenderingCustomizer() {
+					@Override
+					@OnlyIn(Dist.CLIENT)
+					public void customize(IBlockRendering rendering, IItemRendering itemRendering) {
+						rendering.renderType(RenderType.getCutout());
+					}
+				})
 				.build();
 		this.matrixFrame = registry.block( "matrix_frame", BlockMatrixFrame::new )
 				.features( AEFeature.SPATIAL_IO )