CLASS bqi net/minecraft/block/PistonExtensionBlock
	FIELD a FACING Lbrk;
	FIELD b TYPE Lbrn;
	METHOD <init> (Lbhs$c;)V
		ARG 1 settings
	METHOD a getBlockEntityPiston (Lbcb;Let;)Lbql;
		ARG 1 world
	METHOD a createBlockEntityPiston (Lbqp;Ley;ZZ)Lbot;
		ARG 0 pushedBlock
		ARG 1 dir
		ARG 2 extending