@SuppressWarnings("unchecked")
 @Override
 @SideOnly(Side.CLIENT)
 public void getSubItems(
     Item par1, CreativeTabs par2CreativeTabs, @SuppressWarnings("rawtypes") List par3List) {
   if (par1.equals(emptyItem)) par3List.add(new ItemStack(par1, 1, 0));
   if (par1.equals(filledItem))
     for (int i = 0, e = LiquidRegistry.getRegisteredLiquidCount(); i++ < e; )
       par3List.add(new ItemStack(par1, 1, i));
 }