Missing Pattern Coloration.

gradle.properties

@@ -1,4 +1,4 @@
-version=12.0
+version=12.8pre1
 
 mc_version=1.10.2
 forge_version=12.18.1.2017

src/main/java/mod/chiselsandbits/client/ItemColorPatterns.java

@@ -0,0 +1,36 @@
+package mod.chiselsandbits.client;
+
+import mod.chiselsandbits.core.ClientSide;
+import mod.chiselsandbits.render.helpers.ModelUtil;
+import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.renderer.color.IItemColor;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+
+public class ItemColorPatterns implements IItemColor
+{
+
+	@Override
+	public int getColorFromItemstack(
+			final ItemStack stack,
+			final int tint )
+	{
+		if ( ClientSide.instance.holdingShift() )
+		{
+			final IBlockState state = Block.getStateById( tint );
+			final Block blk = state.getBlock();
+			final Item i = Item.getItemFromBlock( blk );
+
+			if ( i != null )
+			{
+				return ModelUtil.getItemStackColor( new ItemStack( i, 1, blk.getMetaFromState( state ) ), 0 );
+			}
+
+			return 0xffffff;
+		}
+
+		return 0xffffffff;
+	}
+
+}