Major Refactoring of Bootstrap Code (#75)

- Refactored boostrap code:
  * Completely reworked item/block/tile registration.
  * Fixed server side startup.
  * Fixed server side startup.
  * More documentation.
  * More heavy cleanup
  * More cleanups.
  * Major refactoring of state mapping and fixes a lot of other issue related to item rendering.
  * Fixes sky chest item models (no item TESR).
  * Only use CachingRotatingBakedModel for tile entities automatically.
  Fix default rotation of quartz pillar for item model.
  * Used method reference instead of lambda for ItemMeshDefinition for multiparts.
  * Removed unnecessary IHasSpecialItemModel
  * Removed unused IconReg class.
  * Updated resource pack version.

src/main/java/appeng/bootstrap/FeatureFactory.java

@@ -0,0 +1,116 @@
+package appeng.bootstrap;
+
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Supplier;
+
+import net.minecraft.block.Block;
+import net.minecraft.item.Item;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+import appeng.api.definitions.IItemDefinition;
+import appeng.api.util.AEColor;
+import appeng.api.util.AEColoredItemDefinition;
+import appeng.bootstrap.components.InitComponent;
+import appeng.bootstrap.components.ModelOverrideComponent;
+import appeng.bootstrap.components.PostInitComponent;
+import appeng.bootstrap.components.PreInitComponent;
+import appeng.core.features.AEFeature;
+import appeng.core.features.ActivityState;
+import appeng.core.features.ColoredItemDefinition;
+import appeng.core.features.ItemStackSrc;
+import appeng.util.Platform;
+
+
+public class FeatureFactory
+{
+
+	private final AEFeature[] defaultFeatures;
+
+	private final List<IBootstrapComponent> bootstrapComponents;
+
+	@SideOnly( Side.CLIENT )
+	ModelOverrideComponent modelOverrideComponent;
+
+	public FeatureFactory()
+	{
+		this.defaultFeatures = new AEFeature[] { AEFeature.Core };
+		this.bootstrapComponents = new ArrayList<>();
+
+		if( Platform.isClient() )
+		{
+			modelOverrideComponent = new ModelOverrideComponent();
+			this.bootstrapComponents.add( modelOverrideComponent );
+		}
+	}
+
+	private FeatureFactory( FeatureFactory parent, AEFeature... defaultFeatures )
+	{
+		this.defaultFeatures = defaultFeatures.clone();
+		this.bootstrapComponents = parent.bootstrapComponents;
+		if( Platform.isClient() )
+		{
+			this.modelOverrideComponent = parent.modelOverrideComponent;
+		}
+	}
+
+	public IBlockBuilder block( String id, Supplier<Block> block )
+	{
+		return new BlockDefinitionBuilder( this, id, block ).features( defaultFeatures );
+	}
+
+	public IItemBuilder item( String id, Supplier<Item> item )
+	{
+		return new ItemDefinitionBuilder( this, id, item ).features( defaultFeatures );
+	}
+
+	public AEColoredItemDefinition colored( IItemDefinition target, int offset )
+	{
+		final ColoredItemDefinition definition = new ColoredItemDefinition();
+
+		for( final Item targetItem : target.maybeItem().asSet() )
+		{
+			for( final AEColor color : AEColor.VALID_COLORS )
+			{
+				final ActivityState state = ActivityState.from( target.isEnabled() );
+
+				definition.add( color, new ItemStackSrc( targetItem, offset + color.ordinal(), state ) );
+			}
+		}
+
+		return definition;
+	}
+
+	public FeatureFactory features( AEFeature... features )
+	{
+		return new FeatureFactory( this, features );
+	}
+
+	void addBootstrapComponent( IBootstrapComponent component )
+	{
+		this.bootstrapComponents.add( component );
+	}
+
+	void addPreInit( PreInitComponent component )
+	{
+		this.bootstrapComponents.add( component );
+	}
+
+	void addInit( InitComponent component )
+	{
+		this.bootstrapComponents.add( component );
+	}
+
+	void addPostInit( PostInitComponent component )
+	{
+		this.bootstrapComponents.add( component );
+	}
+
+	public List<IBootstrapComponent> getBootstrapComponents()
+	{
+		return bootstrapComponents;
+	}
+
+}