CLASS ql net/minecraft/entity/data/DataTracker
	CLASS ql$a Entry
		FIELD a data Lqi;
		FIELD b value Ljava/lang/Object;
		FIELD c dirty Z
		METHOD <init> (Lqi;Ljava/lang/Object;)V
			ARG 1 data
			ARG 2 value
		METHOD a getData ()Lqi;
		METHOD a set (Ljava/lang/Object;)V
			ARG 1 value
		METHOD a setDirty (Z)V
			ARG 1 dirty
		METHOD b get ()Ljava/lang/Object;
		METHOD c isDirty ()Z
		METHOD d copy ()Lql$a;
	FIELD a LOGGER Lorg/apache/logging/log4j/Logger;
	FIELD b trackedEntities Ljava/util/Map;
	FIELD c trackedEntity Lail;
	FIELD d entries Ljava/util/Map;
	FIELD e lock Ljava/util/concurrent/locks/ReadWriteLock;
	FIELD f empty Z
	FIELD g dirty Z
	METHOD a isDirty ()Z
	METHOD a registerData (Ljava/lang/Class;Lqj;)Lqi;
		ARG 0 entityClass
		ARG 1 dataHandler
	METHOD a writeUpdatedEntries (Ljava/util/List;)V
	METHOD a entriesToPacket (Ljava/util/List;Ljd;)V
	METHOD a toPacketByteBuf (Ljd;)V
	METHOD a entryFromPacket (Ljd;ILqj;)Lql$a;
	METHOD a writeEntryToPacket (Ljd;Lql$a;)V
	METHOD a get (Lqi;)Ljava/lang/Object;
	METHOD a startTracking (Lqi;Ljava/lang/Object;)V
		ARG 1 key
		ARG 2 initialValue
	METHOD a copyToFrom (Lql$a;Lql$a;)V
	METHOD b getDirtyEntries ()Ljava/util/List;
	METHOD b deserializePacket (Ljd;)Ljava/util/List;
	METHOD b getEntry (Lqi;)Lql$a;
	METHOD b set (Lqi;Ljava/lang/Object;)V
		ARG 1 key
	METHOD c getAllEntries ()Ljava/util/List;
	METHOD c addTrackedData (Lqi;Ljava/lang/Object;)V
	METHOD d isEmpty ()Z
	METHOD e clearDirty ()V