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