CLASS cia net/minecraft/structure/IglooGenerator CLASS cia$a Piece FIELD d template Lqt; FIELD e rotation Lbra; METHOD (Lcjj;Lic;)V ARG 1 manager ARG 2 tag METHOD (Lcjj;Lqt;Lev;Lbra;I)V ARG 1 manager ARG 2 identifier ARG 3 pos ARG 4 rotation ARG 5 yOffset METHOD a initializeStructureData (Lcjj;)V ARG 1 manager FIELD a TOP_TEMPLATE Lqt; FIELD b MIDDLE_TEMPLATE Lqt; FIELD c BOTTOM_TEMPLATE Lqt; METHOD a addPieces (Lcjj;Lev;Lbra;Ljava/util/List;Ljava/util/Random;Lccx;)V ARG 0 manager ARG 1 pos ARG 2 rotation ARG 3 pieces ARG 4 random ARG 5 defaultConfig