CLASS net/minecraft/class_3229 net/minecraft/world/gen/chunk/FlatChunkGeneratorLayer
	FIELD field_14028 thickness I
	FIELD field_24974 CODEC Lcom/mojang/serialization/Codec;
	METHOD <init> (ILnet/minecraft/class_2248;)V
		ARG 1 thickness
		ARG 2 block
	METHOD method_14286 getBlockState ()Lnet/minecraft/class_2680;
	METHOD method_14289 getThickness ()I
