CLASS cem net/minecraft/world/chunk/light/ChunkBlockLightProvider
	FIELD d DIRECTIONS_BLOCKLIGHT [Ley;
	FIELD e mutablePos Let$a;
	METHOD <init> (Lbro;)V
		ARG 1 chunkProvider
	METHOD a processLevelAt (JIZ)V
		ARG 1 index
		ARG 3 level
		ARG 5 blockChunkId
		ARG 11 newPosition
		ARG 13 blockChunkPosition
	METHOD a getMergedLevel (JJI)I
		ARG 1 position
		ARG 3 source
		ARG 5 newLevel
		ARG 6 level
	METHOD b getLightSourceLuminance (J)I
		ARG 1 blockPos
	METHOD b getBaseLevelFor (JJI)I
		ARG 1 source
		ARG 3 position
		ARG 5 previousLevel