CLASS zx net/minecraft/entity/boss/EntityEnderDragon
	FIELD bA partTail2 Lzv;
	FIELD bB partTail3 Lzv;
	FIELD bC partWingRight Lzv;
	FIELD bD partWingLeft Lzv;
	FIELD bJ LOGGER Lorg/apache/logging/log4j/Logger;
	FIELD bv parts [Lzv;
	FIELD bw partHead Lzv;
	FIELD bx partNeck Lzv;
	FIELD by partBody Lzv;
	FIELD bz partTail1 Lzv;
	METHOD a registerTagUpgraders (Lqv;)V