CLASS ccy net/minecraft/world/gen/feature/SwampHutFeature CLASS ccy$a Start METHOD (Lccu;IILbgu;Lcgc;IJ)V ARG 2 chunkX ARG 3 chunkZ FIELD a MONSTER_SPAWNS Ljava/util/List; FIELD aR CREATURE_SPAWNS Ljava/util/List; METHOD (Ljava/util/function/Function;)V ARG 1 configFactory