CLASS buy net/minecraft/block/entity/PistonBlockEntity
	FIELD a pushedBlock Lbvc;
	FIELD b facing Lfa;
	FIELD c extending Z
	FIELD g source Z
	FIELD i nextProgress F
	FIELD j progress F
	FIELD k savedWorldTime J
	METHOD <init> (Lbvc;Lfa;ZZ)V
		ARG 1 pushedBlock
		ARG 2 facing
		ARG 3 extending
	METHOD a getProgress (F)F
	METHOD b getRenderOffsetX (F)F
	METHOD c isExtending ()Z
	METHOD c getRenderOffsetY (F)F
	METHOD d getFacing ()Lfa;
	METHOD d getRenderOffsetZ (F)F
	METHOD f isSource ()Z
	METHOD s getPushedBlock ()Lbvc;
	METHOD u getSavedWorldTime ()J