CLASS asq net/minecraft/entity/boss/WitherEntity
	FIELD bA INVUL_TIMER Lqg;
	FIELD bB HEAD_TARGET_PREDICATE Lapp;
	FIELD b TRACKED_ENTITY_ID_1 Lqg;
	FIELD c TRACKED_ENTITY_ID_2 Lqg;
	FIELD d TRACKED_ENTITY_ID_3 Lqg;
	METHOD a setTrackedEntityId (II)V
		ARG 1 headIndex
	METHOD b canDestroy (Lbuy;)Z
	METHOD dS getInvulTimer ()I
	METHOD dT isAtHalfHealth ()Z
	METHOD q setInvulTimer (I)V
	METHOD r getTrackedEntityId (I)I