CLASS ux net/minecraft/server/world/chunk/light/ServerLightingProvider
	FIELD a LOGGER Lorg/apache/logging/log4j/Logger;
	METHOD a light (Lbsn;IIZ)Ljava/util/concurrent/CompletableFuture;
		ARG 2 x
		ARG 3 z
	METHOD a (Les;I)V
		ARG 1 pos
	METHOD y_ tick ()V
