CLASS net/minecraft/class_3175 net/minecraft/world/gen/feature/SimpleBlockFeatureConfig
	FIELD field_13805 placeIn Ljava/util/List;
	FIELD field_13806 placeUnder Ljava/util/List;
	FIELD field_13807 toPlace Lnet/minecraft/class_4651;
	FIELD field_13808 placeOn Ljava/util/List;
	FIELD field_24909 CODEC Lcom/mojang/serialization/Codec;
	METHOD <init> (Lnet/minecraft/class_4651;Ljava/util/List;Ljava/util/List;Ljava/util/List;)V
		ARG 2 placeOn
		ARG 3 placeIn
		ARG 4 placeUnder