CLASS bbx net/minecraft/world/PersistentStateContainer
	METHOD a getNextAvailableId (Lbsg;Ljava/lang/String;)I
		ARG 2 persistentStateKey
	METHOD a setPersistentState (Lbsg;Ljava/lang/String;Lchu;)V
		ARG 2 key
	METHOD a createPersistentState (Lbsg;Ljava/util/function/Function;Ljava/lang/String;)Lchu;
		ARG 3 key
	METHOD h getPersistentStateManager ()Lciq;
