CLASS bhl net/minecraft/block/WallMountedBlock METHOD a getPlacementState (Latw;)Lboj; METHOD a canPlaceAt (Lboj;Lbau;Let;)Z ARG 1 world METHOD a getRenderingState (Lboj;Ley;Lboj;Lbar;Let;Let;)Lboj; ARG 1 state