CLASS asz net/minecraft/entity/boss/WitherEntity
	FIELD bA INVUL_TIMER Lqh;
	FIELD bB HEAD_TARGET_PREDICATE Lapy;
	FIELD b TRACKED_ENTITY_ID_1 Lqh;
	FIELD c TRACKED_ENTITY_ID_2 Lqh;
	FIELD d TRACKED_ENTITY_ID_3 Lqh;
	METHOD a setTrackedEntityId (II)V
		ARG 1 headIndex
	METHOD b canDestroy (Lbvh;)Z
	METHOD dV getInvulTimer ()I
	METHOD dW isAtHalfHealth ()Z
	METHOD q setInvulTimer (I)V
	METHOD r getTrackedEntityId (I)I