CLASS ajb net/minecraft/entity/SpawnRestriction
	CLASS ajb$a Entry
		FIELD a heightMapType Lbyq$a;
		FIELD b location Lajb$b;
	CLASS ajb$b Location
	FIELD a mapping Ljava/util/Map;
	METHOD a getLocation (Laij;)Lajb$b;
	METHOD a register (Laij;Lajb$b;Lbyq$a;)V
	METHOD b getHeightMapType (Laij;)Lbyq$a;