CLASS chw net/minecraft/structure/generator/ShipwreckGenerator CLASS chw$a Piece FIELD d rotation Lbqm; FIELD e template Lqs; FIELD f isBeached Z FIELD b BEACHED_TEMPLATES [Lqs; FIELD c REGULAR_TEMPLATES [Lqs; METHOD a addParts (Lciu;Lev;Lbqm;Ljava/util/List;Ljava/util/Random;Lcdj;)V ARG 0 structureManager ARG 1 pos ARG 2 rotation ARG 3 children ARG 4 random ARG 5 config