Console crash constant, crashlog attached. Please Help

---- Minecraft Crash Report ----

WARNING: coremods are present:
Java8CheckerCoremod (Pixelmon-1.8.9-4.2.7-universal.jar)
SpongeCoremod (spongeforge-1.8.9-1890-4.2.0-BETA-1586.jar)
Contact their authors BEFORE contacting forge

// Quite honestly, I wouldn’t worry myself about that.

Time: 7/27/16 5:21 PM
Description: Watching Server

java.lang.Error
at net.minecraft.util.LongHashMap.func_76160_c(SourceFile:63)
at net.minecraft.util.LongHashMap.func_76161_b(SourceFile:58)
at net.minecraft.world.gen.ChunkProviderServer.func_73149_a(ChunkProviderServer.java:51)
at net.minecraft.world.World.func_175680_a(World.java:277)
at net.minecraft.world.World.func_175668_a(World.java:214)
at net.minecraft.world.World.func_175667_e(World.java:209)
at net.minecraft.world.World.func_175642_b(World.java:703)
at net.minecraft.world.World.func_180500_c(World.java:2915)
at net.minecraft.world.chunk.Chunk.func_76609_d(Chunk.java:326)
at net.minecraft.world.chunk.Chunk.func_76615_h(Chunk.java:431)
at net.minecraft.world.chunk.Chunk.setBlockState(Chunk.java:561)
at net.minecraft.world.World.func_180501_a(World.java:1168)
at org.spongepowered.common.block.SpongeBlockSnapshot.restore(SpongeBlockSnapshot.java:187)
at com.sk89q.worldedit.sponge.SpongeWorld.setBlock(SpongeWorld.java:139)
at com.sk89q.worldedit.extent.world.FastModeExtent.setBlock(FastModeExtent.java:92)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.world.SurvivalModeExtent.setBlock(SurvivalModeExtent.java:88)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.world.BlockQuirkExtent.setBlock(BlockQuirkExtent.java:64)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.world.ChunkLoadingExtent.setBlock(ChunkLoadingExtent.java:66)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.validation.DataValidatorExtent.setBlock(DataValidatorExtent.java:67)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.inventory.BlockBagExtent.setBlock(BlockBagExtent.java:111)
at com.sk89q.worldedit.function.operation.BlockMapEntryPlacer.resume(BlockMapEntryPlacer.java:59)
at com.sk89q.worldedit.function.operation.OperationQueue.resume(OperationQueue.java:89)
at com.sk89q.worldedit.function.operation.OperationQueue.resume(OperationQueue.java:89)
at com.sk89q.worldedit.function.operation.Operations.completeBlindly(Operations.java:74)
at com.sk89q.worldedit.EditSession.flushQueue(EditSession.java:691)
at com.sk89q.worldedit.extension.platform.CommandManager.handleCommand(CommandManager.java:292)
at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.sk89q.worldedit.util.eventbus.MethodEventHandler.dispatch(MethodEventHandler.java:58)
at com.sk89q.worldedit.util.eventbus.EventHandler.handleEvent(EventHandler.java:73)
at com.sk89q.worldedit.util.eventbus.EventBus.dispatch(EventBus.java:187)
at com.sk89q.worldedit.util.eventbus.EventBus.post(EventBus.java:173)
at com.sk89q.worldedit.sponge.SpongePlatform$1.process(SpongePlatform.java:129)
at org.spongepowered.api.command.dispatcher.SimpleDispatcher.process(SimpleDispatcher.java:331)
at org.spongepowered.common.command.SpongeCommandManager.process(SpongeCommandManager.java:279)
at net.minecraft.command.ServerCommandManager.func_71556_a(SourceFile:80)
at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:815)
at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:794)
at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(SourceFile:37)
at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(SourceFile:9)
at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:121)
at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$0(SourceFile:39)
at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at net.minecraft.util.Util.func_181617_a(SourceFile:44)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:660)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:344)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:605)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:481)
at java.lang.Thread.run(Thread.java:745)

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

– Head –
Stacktrace:
at net.minecraft.util.LongHashMap.func_76160_c(SourceFile:63)
at net.minecraft.util.LongHashMap.func_76161_b(SourceFile:58)
at net.minecraft.world.gen.ChunkProviderServer.func_73149_a(ChunkProviderServer.java:51)
at net.minecraft.world.World.func_175680_a(World.java:277)
at net.minecraft.world.World.func_175668_a(World.java:214)
at net.minecraft.world.World.func_175667_e(World.java:209)
at net.minecraft.world.World.func_175642_b(World.java:703)
at net.minecraft.world.World.func_180500_c(World.java:2915)
at net.minecraft.world.chunk.Chunk.func_76609_d(Chunk.java:326)
at net.minecraft.world.chunk.Chunk.func_76615_h(Chunk.java:431)
at net.minecraft.world.chunk.Chunk.setBlockState(Chunk.java:561)
at net.minecraft.world.World.func_180501_a(World.java:1168)
at org.spongepowered.common.block.SpongeBlockSnapshot.restore(SpongeBlockSnapshot.java:187)
at com.sk89q.worldedit.sponge.SpongeWorld.setBlock(SpongeWorld.java:139)
at com.sk89q.worldedit.extent.world.FastModeExtent.setBlock(FastModeExtent.java:92)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.world.SurvivalModeExtent.setBlock(SurvivalModeExtent.java:88)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.world.BlockQuirkExtent.setBlock(BlockQuirkExtent.java:64)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.world.ChunkLoadingExtent.setBlock(ChunkLoadingExtent.java:66)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.validation.DataValidatorExtent.setBlock(DataValidatorExtent.java:67)
at com.sk89q.worldedit.extent.AbstractDelegateExtent.setBlock(AbstractDelegateExtent.java:78)
at com.sk89q.worldedit.extent.inventory.BlockBagExtent.setBlock(BlockBagExtent.java:111)
at com.sk89q.worldedit.function.operation.BlockMapEntryPlacer.resume(BlockMapEntryPlacer.java:59)
at com.sk89q.worldedit.function.operation.OperationQueue.resume(OperationQueue.java:89)
at com.sk89q.worldedit.function.operation.OperationQueue.resume(OperationQueue.java:89)
at com.sk89q.worldedit.function.operation.Operations.completeBlindly(Operations.java:74)
at com.sk89q.worldedit.EditSession.flushQueue(EditSession.java:691)
at com.sk89q.worldedit.extension.platform.CommandManager.handleCommand(CommandManager.java:292)
at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.sk89q.worldedit.util.eventbus.MethodEventHandler.dispatch(MethodEventHandler.java:58)
at com.sk89q.worldedit.util.eventbus.EventHandler.handleEvent(EventHandler.java:73)
at com.sk89q.worldedit.util.eventbus.EventBus.dispatch(EventBus.java:187)
at com.sk89q.worldedit.util.eventbus.EventBus.post(EventBus.java:173)
at com.sk89q.worldedit.sponge.SpongePlatform$1.process(SpongePlatform.java:129)
at org.spongepowered.api.command.dispatcher.SimpleDispatcher.process(SimpleDispatcher.java:331)
at org.spongepowered.common.command.SpongeCommandManager.process(SpongeCommandManager.java:279)
at net.minecraft.command.ServerCommandManager.func_71556_a(SourceFile:80)
at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:815)
at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:794)
at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(SourceFile:37)
at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(SourceFile:9)
at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:121)
at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$0(SourceFile:39)
at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at net.minecraft.util.Util.func_181617_a(SourceFile:44)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:660)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:344)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:605)

– Thread Dump –
Details:
Threads: “process reaper” Id=310 TIMED_WAITING on java.util.concurrent.SynchronousQueue$TransferStack@7cb30d2
at sun.misc.Unsafe.park(Native Method)
- waiting on java.util.concurrent.SynchronousQueue$TransferStack@7cb30d2
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

“Netty Epoll Server IO #63” Id=111 BLOCKED on java.util.ArrayDeque@90cde5b owned by “Server thread” Id=29
at net.minecraft.server.MinecraftServer.func_175586_a(MinecraftServer.java:1351)
- blocked on java.util.ArrayDeque@90cde5b
at net.minecraft.server.MinecraftServer.func_152344_a(MinecraftServer.java:1373)
at net.minecraft.world.WorldServer.func_152344_a(WorldServer.java:1150)
at net.minecraft.network.PacketThreadUtil.func_180031_a(SourceFile:10)
at net.minecraft.network.NetHandlerPlayServer.func_147347_a(NetHandlerPlayServer.java:198)
at net.minecraft.network.play.client.C03PacketPlayer.func_148833_a(SourceFile:126)
at net.minecraft.network.play.client.C03PacketPlayer.func_148833_a(SourceFile:8)
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:151)

“Netty Epoll Server IO #62” Id=110 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #61” Id=109 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #60” Id=108 RUNNABLE
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #59” Id=107 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #58” Id=106 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #57” Id=105 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #56” Id=104 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #55” Id=103 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #54” Id=102 BLOCKED on java.util.ArrayDeque@90cde5b owned by “Server thread” Id=29
at net.minecraft.server.MinecraftServer.func_175586_a(MinecraftServer.java:1351)
- blocked on java.util.ArrayDeque@90cde5b
at net.minecraft.server.MinecraftServer.func_152344_a(MinecraftServer.java:1373)
at net.minecraft.world.WorldServer.func_152344_a(WorldServer.java:1150)
at net.minecraft.network.PacketThreadUtil.func_180031_a(SourceFile:10)
at net.minecraft.network.NetHandlerPlayServer.func_147347_a(NetHandlerPlayServer.java:198)
at net.minecraft.network.play.client.C03PacketPlayer.func_148833_a(SourceFile:126)
at net.minecraft.network.play.client.C03PacketPlayer.func_148833_a(SourceFile:8)
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:151)

“Netty Epoll Server IO #53” Id=101 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #52” Id=100 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #51” Id=99 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #50” Id=98 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #49” Id=97 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #48” Id=96 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #47” Id=95 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #46” Id=94 BLOCKED on java.util.ArrayDeque@90cde5b owned by “Server thread” Id=29
at net.minecraft.server.MinecraftServer.func_175586_a(MinecraftServer.java:1351)
- blocked on java.util.ArrayDeque@90cde5b
at net.minecraft.server.MinecraftServer.func_152344_a(MinecraftServer.java:1373)
at net.minecraft.world.WorldServer.func_152344_a(WorldServer.java:1150)
at net.minecraft.network.PacketThreadUtil.func_180031_a(SourceFile:10)
at net.minecraft.network.NetHandlerPlayServer.func_147347_a(NetHandlerPlayServer.java:198)
at net.minecraft.network.play.client.C03PacketPlayer.func_148833_a(SourceFile:126)
at net.minecraft.network.play.client.C03PacketPlayer.func_148833_a(SourceFile:8)
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:151)

“Netty Epoll Server IO #45” Id=93 RUNNABLE
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #44” Id=92 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #43” Id=91 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“ForkJoinPool.commonPool-worker-8” Id=160 WAITING on java.util.concurrent.ForkJoinPool@d335ba2
at sun.misc.Unsafe.park(Native Method)
- waiting on java.util.concurrent.ForkJoinPool@d335ba2
at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)

“Netty Epoll Server IO #42” Id=90 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #41” Id=89 RUNNABLE
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #40” Id=88 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #39” Id=87 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #38” Id=86 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #37” Id=85 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #36” Id=84 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #35” Id=83 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #34” Id=82 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #33” Id=81 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #32” Id=80 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #31” Id=79 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #30” Id=78 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

“Netty Epoll Server IO #29” Id=77 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait(Native Method)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

Have you done anything huge with worldedit, before that crash? … To me this looks like the server is stuck in a super huge worldedit operation.
Maybe try to start the server without worldedit ^^