CLASS bsr net/minecraft/block/WallBlock FIELD i UP Lbwc; FIELD j UP_OUTLINE_SHAPES [Lcsr; FIELD k UP_COLLISION_SHAPES [Lcsr; METHOD (Lbmm$c;)V ARG 1 settings METHOD a shouldConnectTo (Lbvk;ZLfa;)Z ARG 1 state ARG 2 faceFullSquare ARG 3 side