CLASS ccv net/minecraft/world/gen/feature/RandomRandomFeatureConfig FIELD a features Ljava/util/List; FIELD b count I METHOD (Ljava/util/List;I)V ARG 1 features ARG 2 count METHOD ([Lcas;[Lcat;I)V ARG 1 features ARG 2 configs ARG 3 count METHOD a configure (Lcas;Lcat;)Lbzq; ARG 0 feature ARG 1 config METHOD a deserialize (Lcom/mojang/datafixers/Dynamic;)Lccv; ARG 0 dynamic