Item.field_179220_a.put(block, i);
            Iterator iterator1 = block.func_176194_O().func_177619_a().iterator();

            while (iterator1.hasNext())
            {
                IBlockState iblockstate = (IBlockState)iterator1.next();
                int id = Block.blockRegistry.getIDForObject(block) << 4 | block.getMetaFromBlockState(iblockstate);
                Block.field_176229_d.func_148746_a(iblockstate, id);
            }