CLASS bqn net/minecraft/block/RailPlacementHelper
	FIELD a world Lbhh;
	FIELD b pos Lev;
	FIELD c block Lbmd;
	FIELD d state Lbvj;
	FIELD e allowCurves Z
	FIELD f neighbors Ljava/util/List;
	METHOD <init> (Lbhh;Lev;Lbvj;)V
		ARG 1 world
		ARG 2 pos
		ARG 3 state
	METHOD a getNeighbors ()Ljava/util/List;
	METHOD a isNeighbor (Lbqn;)Z
		ARG 1 other
	METHOD a computeNeighbors (Lbwn;)V
		ARG 1 shape
	METHOD a isVerticallyNearRail (Lev;)Z
		ARG 1 pos
	METHOD a updateBlockState (ZZ)Lbqn;
		ARG 1 powered
		ARG 2 forceUpdate
	METHOD b (Lbqn;)Z
		ARG 1 placementHelper
	METHOD b (Lev;)Lbqn;
		ARG 1 pos
	METHOD c getBlockState ()Lbvj;
	METHOD c (Lbqn;)V
		ARG 1 placementHelper
	METHOD c isNeighbor (Lev;)Z
		ARG 1 pos
	METHOD d (Lev;)Z
		ARG 1 pos