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