CLASS bsl net/minecraft/world/gen/carver/Carver
	FIELD a CAVE Lbsl;
	FIELD b NETHER_CAVE Lbsl;
	FIELD c RAVINE Lbsl;
	FIELD d UNDERWATER_RAVINE Lbsl;
	FIELD e UNDERWATER_CAVE Lbsl;
	FIELD h WATER Lcdz;
	FIELD i LAVA Lcdz;
	METHOD a register (Ljava/lang/String;Lbsl;)Lbsl;