CLASS bln net/minecraft/block/RailPlacementHelper
	FIELD a world Lbci;
	FIELD b pos Let;
	FIELD c block Lbhf;
	FIELD d state Lbqi;
	FIELD e allowCurves Z
	FIELD f neighbors Ljava/util/List;
	METHOD a getNeighbors ()Ljava/util/List;
	METHOD a computeNeighbors (Lbrm;)V
		ARG 1 shape
	METHOD c getBlockState ()Lbqi;