CLASS ckk net/minecraft/world/chunk/light/ChunkBlockLightProvider
	FIELD d DIRECTIONS_BLOCKLIGHT [Lfa;
	FIELD e mutablePos Lev$a;
	METHOD <init> (Lbxm;)V
		ARG 1 chunkProvider
	METHOD d getLightSourceLuminance (J)I
		ARG 1 blockPos
