CLASS net/minecraft/class_6473 net/minecraft/world/gen/surfacebuilder/NewMountainSurfaceBuilder
	FIELD field_34252 noiseSampler Lnet/minecraft/class_5216;
	FIELD field_34253 seed J
	METHOD method_37776 getTopMaterial (Lnet/minecraft/class_3527;II)Lnet/minecraft/class_2680;
		ARG 1 config
		ARG 2 x
		ARG 3 z
	METHOD method_37777 getUnderMaterial (Lnet/minecraft/class_3527;II)Lnet/minecraft/class_2680;
		ARG 1 config
		ARG 2 x
		ARG 3 z