CLASS net/minecraft/class_7620 net/minecraft/util/thread/FutureQueue
	COMMENT A functional interface that can enqueue completable futures.
	FIELD field_39831 LOGGER Lorg/slf4j/Logger;
	METHOD append (Ljava/lang/Runnable;)V
		ARG 1 callback
	METHOD append (Ljava/util/concurrent/CompletableFuture;Ljava/util/function/Consumer;)V
		ARG 1 future
		ARG 2 callback
	METHOD immediate (Ljava/util/concurrent/Executor;)Lnet/minecraft/class_7620;
		ARG 0 executor
	METHOD method_54441 (Ljava/lang/Runnable;Ljava/lang/Object;)V
		ARG 1 current
	CLASS 1
		METHOD method_54442 (Ljava/lang/Throwable;)Ljava/lang/Void;
			ARG 0 throwable