CLASS ckr net/minecraft/world/loot/entry/LootEntries
	CLASS ckr$a Serializer
		METHOD a getSerializer (Ljava/lang/Class;)Lckt$b;
	FIELD a idSerializers Ljava/util/Map;
	FIELD b classSerializers Ljava/util/Map;
	METHOD a register (Lckt$b;)V
