CLASS bmh net/minecraft/block/RailPlacementHelper
	FIELD a world Lbde;
	FIELD b pos Les;
	FIELD c block Lbhz;
	FIELD d state Lbrd;
	FIELD e allowCurves Z
	FIELD f neighbors Ljava/util/List;
	METHOD a getNeighbors ()Ljava/util/List;
	METHOD a computeNeighbors (Lbsh;)V
		ARG 1 shape
	METHOD a updateBlockState (ZZ)Lbmh;
		ARG 1 powered
		ARG 2 forceUpdate
	METHOD c getBlockState ()Lbrd;
