CLASS net/minecraft/class_5560 net/minecraft/block/entity/ChestLidAnimator
	COMMENT Handles the animation for opening and closing chests and ender chests.
	FIELD field_27212 open Z
	FIELD field_27213 progress F
	FIELD field_27214 lastProgress F
	METHOD method_31672 step ()V
	METHOD method_31673 getProgress (F)F
		ARG 1 delta
	METHOD method_31674 setOpen (Z)V
		ARG 1 open