---- Minecraft Crash Report ----
// There are four lights!

Time: 1/19/21 10:27 PM
Description: Level dump

java.lang.Exception: dummy
	at net.minecraft.server.v1_16_R3.WorldServer.a(WorldServer.java:2052)
	at net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:2016)
	at net.minecraft.server.v1_16_R3.CommandDebug.c(SourceFile:89)
	at net.minecraft.server.v1_16_R3.CommandDebug.a(SourceFile:44)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at net.minecraft.server.v1_16_R3.CommandDispatcher.a(CommandDispatcher.java:183)
	at org.bukkit.craftbukkit.v1_16_R3.command.VanillaCommandWrapper.execute(VanillaCommandWrapper.java:45)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159)
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchCommand(CraftServer.java:807)
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchServerCommand(CraftServer.java:769)
	at net.minecraft.server.v1_16_R3.DedicatedServer.handleCommandQueue(DedicatedServer.java:411)
	at net.minecraft.server.v1_16_R3.DedicatedServer.b(DedicatedServer.java:378)
	at net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:1208)
	at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:996)
	at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:173)
	at java.lang.Thread.run(Thread.java:748)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server thread
Stacktrace:
	at net.minecraft.server.v1_16_R3.WorldServer.a(WorldServer.java:2052)

-- Affected level --
Details:
	All players: 0 total; []
	Chunk stats: ServerChunkCache: 1225
	Level dimension: minecraft:the_nether
	Level spawn location: World: (0,76,-64), Chunk: (at 0,4,0 in 0,-4; contains blocks 0,0,-64 to 15,255,-49), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 5625636 game time, 6616802 day time
	Level name: world_nether
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
	Level weather: Rain time: 38966 (now: false), thunder time: 85161 (now: false)
	Known server brands: vanilla, Paper, Spigot
	Level was modded: true
	Level storage version: 0x04ABD - Anvil
Stacktrace:
	at net.minecraft.server.v1_16_R3.WorldServer.a(WorldServer.java:2052)
	at net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:2016)
	at net.minecraft.server.v1_16_R3.CommandDebug.c(SourceFile:89)
	at net.minecraft.server.v1_16_R3.CommandDebug.a(SourceFile:44)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262)
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176)
	at net.minecraft.server.v1_16_R3.CommandDispatcher.a(CommandDispatcher.java:183)
	at org.bukkit.craftbukkit.v1_16_R3.command.VanillaCommandWrapper.execute(VanillaCommandWrapper.java:45)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159)
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchCommand(CraftServer.java:807)
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchServerCommand(CraftServer.java:769)
	at net.minecraft.server.v1_16_R3.DedicatedServer.handleCommandQueue(DedicatedServer.java:411)
	at net.minecraft.server.v1_16_R3.DedicatedServer.b(DedicatedServer.java:378)
	at net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:1208)
	at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:996)
	at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:173)
	at java.lang.Thread.run(Thread.java:748)

-- System Details --
Details:
	Minecraft Version: 1.16.5
	Minecraft Version ID: 1.16.5
	Operating System: Linux (amd64) version 4.15.0-117-generic
	Java Version: 1.8.0_265, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 1013199648 bytes (966 MB) / 1447559168 bytes (1380 MB) up to 1771044864 bytes (1689 MB)
	CPUs: 3
	JVM Flags: 3 total; -XX:MaxMetaspaceSize=200M -Xmx1900M -Xms950M
	CraftBukkit Information: 
   Running: Paper version git-Paper-436 (MC: 1.16.5) (Implementing API version 1.16.5-R0.1-SNAPSHOT) true
   Plugins: { ClearLag v3.2.0 me.minebuilders.clearlag.Clearlag [bob7l],}
   Warnings: DEFAULT
   Reload Count: 0
   Threads: { WAITING world_nether - Light: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], TIMED_WAITING Paper Watchdog Thread: [java.lang.Thread.sleep(Native Method), org.spigotmc.WatchdogThread.run(WatchdogThread.java:170)], TIMED_WAITING Craft Scheduler Thread - 1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215), java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460), java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362), java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], TIMED_WAITING Keep-Alive-Timer: [java.lang.Thread.sleep(Native Method), sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:172), java.lang.Thread.run(Thread.java:748)], TIMED_WAITING Craft Scheduler Thread - 3: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215), java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460), java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362), java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], WAITING world_the_end - Light: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], WAITING Paper RegionFile IO Thread: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), com.destroystokyo.paper.io.QueueExecutorThread.run(QueueExecutorThread.java:84)], WAITING Paper Async Chunk Task Thread #0: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), com.destroystokyo.paper.io.QueueExecutorThread.run(QueueExecutorThread.java:84)], WAITING Paper Object Cleaner: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], TIMED_WAITING Craft Scheduler Thread - 2: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215), java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460), java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362), java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], RUNNABLE DestroyJavaVM: [], RUNNABLE Netty Epoll Server IO #0: [io.netty.channel.epoll.Native.epollWait(Native Method), io.netty.channel.epoll.Native.epollWait(Native.java:148), io.netty.channel.epoll.Native.epollWait(Native.java:141), io.netty.channel.epoll.EpollEventLoop.epollWaitNoTimerChange(EpollEventLoop.java:290), io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:347), io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989), io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74), java.lang.Thread.run(Thread.java:748)], WAITING Java2D Disposer: [java.lang.Object.wait(Native Method), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165), sun.java2d.Disposer.run(Disposer.java:148), java.lang.Thread.run(Thread.java:748)], TIMED_WAITING Craft Scheduler Thread - 0: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215), java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460), java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362), java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], WAITING Finalizer: [java.lang.Object.wait(Native Method), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165), java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)], RUNNABLE Signal Dispatcher: [], TIMED_WAITING pool-4-thread-1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078), java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093), java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], WAITING Reference Handler: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:502), java.lang.ref.Reference.tryHandlePending(Reference.java:191), java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)], WAITING Snooper Timer: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:502), java.util.TimerThread.mainLoop(Timer.java:526), java.util.TimerThread.run(Timer.java:505)], RUNNABLE Query Listener #1: [java.net.PlainDatagramSocketImpl.receive0(Native Method), java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:143), java.net.DatagramSocket.receive(DatagramSocket.java:812), net.minecraft.server.v1_16_R3.RemoteStatusListener.run(RemoteStatusListener.java:332), java.lang.Thread.run(Thread.java:748)], RUNNABLE Server thread: [java.lang.Thread.dumpThreads(Native Method), java.lang.Thread.getAllStackTraces(Thread.java:1610), org.bukkit.craftbukkit.v1_16_R3.CraftCrashReport.call(CraftCrashReport.java:33), net.minecraft.server.v1_16_R3.CrashReportSystemDetails.a(SourceFile:79), net.minecraft.server.v1_16_R3.CrashReport.i(CrashReport.java:71), net.minecraft.server.v1_16_R3.CrashReport.<init>(CrashReport.java:35), net.minecraft.server.v1_16_R3.WorldServer.a(WorldServer.java:2052), net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:2016), net.minecraft.server.v1_16_R3.CommandDebug.c(SourceFile:89), net.minecraft.server.v1_16_R3.CommandDebug.a(SourceFile:44), net.minecraft.server.v1_16_R3.CommandDebug$$Lambda$2505/1067881973.run(Unknown Source), com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262), com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176), net.minecraft.server.v1_16_R3.CommandDispatcher.a(CommandDispatcher.java:183), org.bukkit.craftbukkit.v1_16_R3.command.VanillaCommandWrapper.execute(VanillaCommandWrapper.java:45), org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159), org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchCommand(CraftServer.java:807), org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchServerCommand(CraftServer.java:769), net.minecraft.server.v1_16_R3.DedicatedServer.handleCommandQueue(DedicatedServer.java:411), net.minecraft.server.v1_16_R3.DedicatedServer.b(DedicatedServer.java:378), net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:1208), net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:996), net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:173), net.minecraft.server.v1_16_R3.MinecraftServer$$Lambda$3048/1563853878.run(Unknown Source), java.lang.Thread.run(Thread.java:748)], WAITING world - Light: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], TIMED_WAITING Timer hack thread: [java.lang.Thread.sleep(Native Method), net.minecraft.server.v1_16_R3.SystemUtils$5.run(SystemUtils.java:465)], WAITING Worker-Main-1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], RUNNABLE Server console handler: [java.io.FileInputStream.read0(Native Method), java.io.FileInputStream.read(FileInputStream.java:207), org.jline.terminal.impl.AbstractPty$PtyInputStream.read(AbstractPty.java:73), org.jline.utils.NonBlockingInputStream.read(NonBlockingInputStream.java:62), org.jline.utils.NonBlocking$NonBlockingInputStreamReader.read(NonBlocking.java:168), org.jline.utils.NonBlockingReader.read(NonBlockingReader.java:57), org.jline.keymap.BindingReader.readCharacter(BindingReader.java:133), org.jline.keymap.BindingReader.readBinding(BindingReader.java:110), org.jline.keymap.BindingReader.readBinding(BindingReader.java:61), org.jline.reader.impl.LineReaderImpl.doReadBinding(LineReaderImpl.java:848), org.jline.reader.impl.LineReaderImpl.readBinding(LineReaderImpl.java:868), org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:575), org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:418), net.minecrell.terminalconsole.SimpleTerminalConsole.readCommands(SimpleTerminalConsole.java:158), net.minecrell.terminalconsole.SimpleTerminalConsole.start(SimpleTerminalConsole.java:141), net.minecraft.server.v1_16_R3.DedicatedServer$1.run(DedicatedServer.java:67)], WAITING Paper Async Chunk Urgent Task Thread: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), com.destroystokyo.paper.io.QueueExecutorThread.run(QueueExecutorThread.java:84)], WAITING Craft Async Scheduler Management Thread: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)], WAITING Paper Async Chunk Task Thread #1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:175), com.destroystokyo.paper.io.QueueExecutorThread.run(QueueExecutorThread.java:84)], TIMED_WAITING Log4j2-TF-1-AsyncLogger[AsyncContext@70dea4e]-1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078), com.lmax.disruptor.TimeoutBlockingWaitStrategy.waitFor(TimeoutBlockingWaitStrategy.java:38), com.lmax.disruptor.ProcessingSequenceBarrier.waitFor(ProcessingSequenceBarrier.java:56), com.lmax.disruptor.BatchEventProcessor.processEvents(BatchEventProcessor.java:159), com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:125), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624), java.lang.Thread.run(Thread.java:748)],}
   
   Force Loaded Chunks: { world: {}, world_nether: {}, world_the_end: {},}