CLASS cff net/minecraft/world/gen/surfacebuilder/FrozenOceanSurfaceBuilder
	FIELD U seed J
	FIELD a PACKED_ICE Lbrd;
	FIELD b SNOW_BLOCK Lbrd;
	FIELD c AIR Lbrd;
	FIELD d GRAVEL Lbrd;
	FIELD e ICE Lbrd;
