CLASS bcq net/minecraft/world/PersistentStateContainer
	METHOD a getNextAvailableId (Lbtc;Ljava/lang/String;)I
		ARG 2 persistentStateKey
	METHOD a setPersistentState (Lbtc;Ljava/lang/String;Lcin;)V
		ARG 2 key
	METHOD a getPersistentState (Lbtc;Ljava/util/function/Function;Ljava/lang/String;)Lcin;
		ARG 3 key
	METHOD h getPersistentStateManager ()Lcjj;
