CLASS bks net/minecraft/block/RailPlacementHelper
	FIELD a world Lbbp;
	FIELD b pos Let;
	FIELD c block Lbgm;
	FIELD d state Lbpm;
	FIELD e allowCurves Z
	FIELD f neighbors Ljava/util/List;
	METHOD a getNeighbors ()Ljava/util/List;
	METHOD a computeNeighbors (Lbqq;)V
		ARG 1 shape
	METHOD c getBlockState ()Lbpm;