CLASS cad net/minecraft/world/gen/feature/DecoratedFeatureConfig FIELD a feature Lbzu; FIELD b decorator Lcfo; METHOD (Lbzu;Lcfo;)V ARG 1 feature ARG 2 decorator METHOD (Lcaw;Lcax;Lcgm;Lcag;)V ARG 1 feature ARG 2 featureConfig ARG 3 decorator ARG 4 decoratorConfig METHOD a deserialize (Lcom/mojang/datafixers/Dynamic;)Lcad; ARG 0 dynamic