CLASS axr net/minecraft/item/block/WallStandingBlockItem FIELD a block Lbgs; METHOD (Lbgs;Lbgs;Lawj$a;)V ARG 1 standingBlock ARG 2 wallBlock METHOD a registerBlockItemMap (Ljava/util/Map;Lawj;)V ARG 1 map METHOD c getBlockState (Laus;)Lbpm;