---- Minecraft Crash Report ----
// Who set us up the TNT?

Time: 10/6/20 9:04 PM
Description: Watching Server

java.lang.Error
	at java.util.HashMap.computeIfAbsent(Unknown Source)
	at cge.b(SourceFile:692)
	at cgd.b(SourceFile:142)
	at bsk.a(SourceFile:37)
	at bsk.a(SourceFile:62)
	at chl.a(SourceFile:736)
	at bsd.a(SourceFile:389)
	at bsd.a(SourceFile:381)
	at bsd.a(SourceFile:322)
	at bsd.a(SourceFile:259)
	at bsd.a(SourceFile:197)
	at bsd.a(SourceFile:185)
	at aae.a(SourceFile:388)
	at aae$$Lambda$3595/14265971.accept(Unknown Source)
	at java.util.ArrayList.forEach(Unknown Source)
	at aae.p(SourceFile:368)
	at aae.a(SourceFile:337)
	at aag.a(SourceFile:348)
	at net.minecraft.server.MinecraftServer.b(SourceFile:868)
	at zg.b(SourceFile:303)
	at net.minecraft.server.MinecraftServer.a(SourceFile:808)
	at net.minecraft.server.MinecraftServer.w(SourceFile:667)
	at net.minecraft.server.MinecraftServer.a(SourceFile:254)
	at net.minecraft.server.MinecraftServer$$Lambda$3218/12113172.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


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

-- Head --
Thread: Server Watchdog
Stacktrace:
	at java.util.HashMap.computeIfAbsent(Unknown Source)
	at cge.b(SourceFile:692)
	at cgd.b(SourceFile:142)
	at bsk.a(SourceFile:37)
	at bsk.a(SourceFile:62)
	at chl.a(SourceFile:736)
	at bsd.a(SourceFile:389)
	at bsd.a(SourceFile:381)
	at bsd.a(SourceFile:322)
	at bsd.a(SourceFile:259)
	at bsd.a(SourceFile:197)
	at bsd.a(SourceFile:185)
	at aae.a(SourceFile:388)
	at aae$$Lambda$3595/14265971.accept(Unknown Source)
	at java.util.ArrayList.forEach(Unknown Source)
	at aae.p(SourceFile:368)
	at aae.a(SourceFile:337)
	at aag.a(SourceFile:348)
	at net.minecraft.server.MinecraftServer.b(SourceFile:868)
	at zg.b(SourceFile:303)
	at net.minecraft.server.MinecraftServer.a(SourceFile:808)
	at net.minecraft.server.MinecraftServer.w(SourceFile:667)
	at net.minecraft.server.MinecraftServer.a(SourceFile:254)

-- Thread Dump --
Details:
	Threads: "Worker-Main-26" Id=61 TIMED_WAITING on java.util.concurrent.ForkJoinPool@e9307f
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@e9307f
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Worker-Main-25" Id=60 WAITING on java.util.concurrent.ForkJoinPool@e9307f
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@e9307f
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Worker-Main-24" Id=59 WAITING on java.util.concurrent.ForkJoinPool@e9307f
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@e9307f
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Netty Server IO #2" Id=55 RUNNABLE
	at java.util.zip.Deflater.deflateBytes(Native Method)
	at java.util.zip.Deflater.deflate(Unknown Source)
	-  locked java.util.zip.ZStreamRef@2ed212
	at java.util.zip.Deflater.deflate(Unknown Source)
	at nc.a(SourceFile:36)
	at nc.encode(SourceFile:9)
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
	...


"Netty Server IO #1" Id=44 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@115b0f
	-  locked java.util.Collections$UnmodifiableSet@113d829
	-  locked sun.nio.ch.WindowsSelectorImpl@d07f7c
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
	...


"Server Watchdog" Id=39 RUNNABLE
	at sun.management.ThreadImpl.dumpThreads0(Native Method)
	at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
	at zj.run(SourceFile:45)
	at java.lang.Thread.run(Unknown Source)


"Netty Server IO #0" Id=32 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@7693f6
	-  locked java.util.Collections$UnmodifiableSet@5f6a14
	-  locked sun.nio.ch.WindowsSelectorImpl@13c2766
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
	...


"ObjectCleanerThread" Id=31 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@128a62
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@128a62
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.lang.Thread.run(Unknown Source)


"Server console handler" Id=30 RUNNABLE (in native)
	at java.io.FileInputStream.readBytes(Native Method)
	at java.io.FileInputStream.read(Unknown Source)
	at java.io.BufferedInputStream.read1(Unknown Source)
	at java.io.BufferedInputStream.read(Unknown Source)
	-  locked java.io.BufferedInputStream@d159f5
	at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
	at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
	at sun.nio.cs.StreamDecoder.read(Unknown Source)
	-  locked java.io.InputStreamReader@15b8031
	at java.io.InputStreamReader.read(Unknown Source)
	...


"DestroyJavaVM" Id=29 RUNNABLE


"Server thread" Id=18 RUNNABLE
	at java.util.HashMap.computeIfAbsent(Unknown Source)
	at cge.b(SourceFile:692)
	at cgd.b(SourceFile:142)
	at bsk.a(SourceFile:37)
	at bsk.a(SourceFile:62)
	at chl.a(SourceFile:736)
	at bsd.a(SourceFile:389)
	at bsd.a(SourceFile:381)
	...


"Thread-3" Id=25 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1729ceb
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1729ceb
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
	at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
	at com.mojang.util.QueueLogAppender.getNextLogEvent(QueueLogAppender.java:77)
	at zm.a(SourceFile:137)
	at zm$$Lambda$3233/19099466.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"TimerQueue" Id=26 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@119a3d4
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@119a3d4
	at java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
	at java.util.concurrent.DelayQueue.take(Unknown Source)
	at javax.swing.TimerQueue.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

	Number of locked synchronizers = 1
	- java.util.concurrent.locks.ReentrantLock$NonfairSync@16d4e7d


"AWT-EventQueue-0" Id=24 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@fafe0e
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@fafe0e
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
	at java.awt.EventQueue.getNextEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	...


"AWT-Windows" Id=22 RUNNABLE (in native)
	at sun.awt.windows.WToolkit.eventLoop(Native Method)
	at sun.awt.windows.WToolkit.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"AWT-Shutdown" Id=21 WAITING on java.lang.Object@1b0b7fe
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.Object@1b0b7fe
	at java.lang.Object.wait(Unknown Source)
	at sun.awt.AWTAutoShutdown.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"Java2D Disposer" Id=20 WAITING on java.lang.ref.ReferenceQueue$Lock@d10c13
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@d10c13
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at sun.java2d.Disposer.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"Snooper Timer" Id=19 WAITING on java.util.TaskQueue@64041e
	at java.lang.Object.wait(Native Method)
	-  waiting on java.util.TaskQueue@64041e
	at java.lang.Object.wait(Unknown Source)
	at java.util.TimerThread.mainLoop(Unknown Source)
	at java.util.TimerThread.run(Unknown Source)


"Timer hack thread" Id=14 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at x$6.run(SourceFile:636)


"Worker-Bootstrap-3" Id=13 RUNNABLE
	at com.mojang.datafixers.functions.PointFreeRule$OrElse.rewrite(PointFreeRule.java:571)
	at com.mojang.datafixers.functions.PointFreeRule$OrElse.rewrite(PointFreeRule.java:571)
	at com.mojang.datafixers.functions.PointFreeRule$OrElse.rewrite(PointFreeRule.java:567)
	at com.mojang.datafixers.functions.PointFreeRule$OrElse.rewrite(PointFreeRule.java:567)
	at com.mojang.datafixers.functions.PointFreeRule$OrElse.rewrite(PointFreeRule.java:567)
	at com.mojang.datafixers.functions.Comp.one(Comp.java:43)
	at com.mojang.datafixers.functions.PointFreeRule$One.rewrite(PointFreeRule.java:651)
	at com.mojang.datafixers.functions.PointFreeRule$OrElse.rewrite(PointFreeRule.java:571)
	...


"Worker-Bootstrap-2" Id=12 RUNNABLE
	at java.lang.Object.clone(Native Method)
	at java.util.BitSet.clone(Unknown Source)
	at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.commons.lang3.ObjectUtils.clone(ObjectUtils.java:685)
	at com.mojang.datafixers.functions.PointFreeRule$CataFuseDifferent.doRewrite(PointFreeRule.java:456)
	at com.mojang.datafixers.functions.PointFreeRule$CompRewrite.rewrite(PointFreeRule.java:180)
	...


"Worker-Bootstrap-1" Id=11 RUNNABLE
	at java.util.Objects.equals(Unknown Source)
	at com.mojang.datafixers.types.templates.Product.equals(Product.java:144)
	at java.util.AbstractMap.equals(Unknown Source)
	at java.util.Objects.equals(Unknown Source)
	at com.mojang.datafixers.types.templates.TaggedChoice.equals(TaggedChoice.java:107)
	at java.util.Objects.equals(Unknown Source)
	at com.mojang.datafixers.types.templates.Named.equals(Named.java:81)
	at java.util.Objects.equals(Unknown Source)
	...


"Attach Listener" Id=5 RUNNABLE


"Signal Dispatcher" Id=4 RUNNABLE


"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@17f9a12
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@17f9a12
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)


"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@1ecca04
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.Reference$Lock@1ecca04
	at java.lang.Object.wait(Unknown Source)
	at java.lang.ref.Reference.tryHandlePending(Unknown Source)
	at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)



Stacktrace:
	at zj.run(SourceFile:61)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 1.16.3
	Minecraft Version ID: 1.16.3
	Operating System: Windows 10 (x86) version 10.0
	Java Version: 1.8.0_251, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 6750672 bytes (6 MB) / 259522560 bytes (247 MB) up to 259522560 bytes (247 MB)
	CPUs: 4
	JVM Flags: 0 total; 
	Player Count: 1 / 20; [aah['Belibr'/228, l='ServerLevel[world]', x=-244.50, y=66.00, z=123.50]]
	Data Packs: vanilla
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)