CLASS bus net/minecraft/block/PistonBlock FIELD b EXTENDED Lbvq; FIELD i isSticky Z METHOD a move (Lbgw;Lev;Lfa;Z)Z ARG 1 world ARG 2 pos ARG 3 dir METHOD a isMovable (Lbuy;Lbgw;Lev;Lfa;ZLfa;)Z ARG 0 state ARG 1 world ARG 2 pos ARG 3 facing ARG 4 canBreak METHOD n (Lbuy;)Z ARG 1 state