---- Minecraft Crash Report ---- // You should try our sister game, Minceraft! Time: 7/17/18 2:51 PM Description: Watching Server java.lang.Error at com.google.common.collect.ImmutableCollection$Builder.addAll(ImmutableCollection.java:418) at com.google.common.collect.ImmutableCollection$ArrayBasedBuilder.addAll(ImmutableCollection.java:500) at com.google.common.collect.ImmutableList$Builder.addAll(ImmutableList.java:773) at com.mojang.datafixers.optics.ListTraversal.lambda$null$0(ListTraversal.java:19) at com.mojang.datafixers.optics.ListTraversal$$Lambda$1526/1825234372.apply(Unknown Source) at com.mojang.datafixers.kinds.IdF$Instance.lambda$lift2$1(IdF.java:50) at com.mojang.datafixers.kinds.IdF$Instance$$Lambda$1528/1252373752.apply(Unknown Source) at com.mojang.datafixers.kinds.Applicative.ap2(Applicative.java:32) at com.mojang.datafixers.optics.ListTraversal.lambda$wander$1(ListTraversal.java:17) at com.mojang.datafixers.optics.ListTraversal$$Lambda$1525/74111548.apply(Unknown Source) at com.mojang.datafixers.FunctionType$Instance.lambda$wander$4(FunctionType.java:93) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1484/1291541227.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.util.Either.lambda$mapRight$1(Either.java:137) at com.mojang.datafixers.util.Either$$Lambda$1493/1938485252.apply(Unknown Source) at com.mojang.datafixers.util.Either$Right.map(Either.java:85) at com.mojang.datafixers.util.Either.mapRight(Either.java:137) at com.mojang.datafixers.FunctionType$Instance.lambda$right$6(FunctionType.java:103) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1485/1442124630.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.FunctionType$Instance.lambda$first$1(FunctionType.java:80) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1477/76802654.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.FunctionType$Instance.lambda$first$1(FunctionType.java:80) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1477/76802654.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.FunctionType$Instance.lambda$first$1(FunctionType.java:80) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1477/76802654.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.types.Type.capWrite(Type.java:152) at com.mojang.datafixers.types.Type.lambda$null$7(Type.java:143) at com.mojang.datafixers.types.Type$$Lambda$1471/877553276.apply(Unknown Source) at java.util.Optional.map(Optional.java:215) at com.mojang.datafixers.types.Type.lambda$readAndWrite$8(Type.java:142) at com.mojang.datafixers.types.Type$$Lambda$1470/512576541.apply(Unknown Source) at java.util.Optional.flatMap(Optional.java:241) at com.mojang.datafixers.types.Type.readAndWrite(Type.java:141) at com.mojang.datafixers.DataFixerUpper.update(DataFixerUpper.java:81) at hk.a(SourceFile:493) at hk.a(SourceFile:489) at bxb.a(SourceFile:118) at bxb.e(SourceFile:82) at bxb.g(SourceFile:69) at bxb$$Lambda$1565/982095913.apply(Unknown Source) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at bxb.b(SourceFile:67) at bxb.a(SourceFile:57) at bwx$i.a(SourceFile:59) at bwx$i.(SourceFile:55) at bwx$i.(SourceFile:44) at bwx$d.a(SourceFile:485) at bwx$d.a(SourceFile:150) at bwx.a(SourceFile:120) at bto$a.(SourceFile:130) at bto.a(SourceFile:78) at bsz.a(SourceFile:234) at bsz.a(SourceFile:150) at bmn.a(SourceFile:80) at tb.a(SourceFile:308) at tc.a(SourceFile:1035) at qx.a(SourceFile:46) at qx.l(SourceFile:29) at qx$$Lambda$977/2133629275.run(Unknown Source) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:128) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:68) at bv.a(SourceFile:202) at ub.c(SourceFile:1070) at ub.a(SourceFile:1057) at mh.a(SourceFile:37) at mh.a(SourceFile:9) at ix.a(SourceFile:10) at ix$$Lambda$1551/1019886168.run(Unknown Source) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at k.a(SourceFile:198) at net.minecraft.server.MinecraftServer.w(SourceFile:668) at sn.w(SourceFile:357) at net.minecraft.server.MinecraftServer.v(SourceFile:623) at net.minecraft.server.MinecraftServer.run(SourceFile:526) at java.lang.Thread.run(Thread.java:748) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server Watchdog Stacktrace: at com.google.common.collect.ImmutableCollection$Builder.addAll(ImmutableCollection.java:418) at com.google.common.collect.ImmutableCollection$ArrayBasedBuilder.addAll(ImmutableCollection.java:500) at com.google.common.collect.ImmutableList$Builder.addAll(ImmutableList.java:773) at com.mojang.datafixers.optics.ListTraversal.lambda$null$0(ListTraversal.java:19) at com.mojang.datafixers.optics.ListTraversal$$Lambda$1526/1825234372.apply(Unknown Source) at com.mojang.datafixers.kinds.IdF$Instance.lambda$lift2$1(IdF.java:50) at com.mojang.datafixers.kinds.IdF$Instance$$Lambda$1528/1252373752.apply(Unknown Source) at com.mojang.datafixers.kinds.Applicative.ap2(Applicative.java:32) at com.mojang.datafixers.optics.ListTraversal.lambda$wander$1(ListTraversal.java:17) at com.mojang.datafixers.optics.ListTraversal$$Lambda$1525/74111548.apply(Unknown Source) at com.mojang.datafixers.FunctionType$Instance.lambda$wander$4(FunctionType.java:93) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1484/1291541227.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.util.Either.lambda$mapRight$1(Either.java:137) at com.mojang.datafixers.util.Either$$Lambda$1493/1938485252.apply(Unknown Source) at com.mojang.datafixers.util.Either$Right.map(Either.java:85) at com.mojang.datafixers.util.Either.mapRight(Either.java:137) at com.mojang.datafixers.FunctionType$Instance.lambda$right$6(FunctionType.java:103) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1485/1442124630.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.FunctionType$Instance.lambda$first$1(FunctionType.java:80) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1477/76802654.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.FunctionType$Instance.lambda$first$1(FunctionType.java:80) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1477/76802654.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.functions.Comp.lambda$null$5(Comp.java:67) at com.mojang.datafixers.functions.Comp$$Lambda$1473/1437244055.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.FunctionType$Instance.lambda$first$1(FunctionType.java:80) at com.mojang.datafixers.FunctionType$Instance$$Lambda$1477/76802654.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at java.util.function.Function.lambda$compose$0(Function.java:68) at java.util.function.Function$$Lambda$611/1301108296.apply(Unknown Source) at com.mojang.datafixers.FunctionType$$Lambda$1476/984402014.apply(Unknown Source) at com.mojang.datafixers.types.Type.capWrite(Type.java:152) at com.mojang.datafixers.types.Type.lambda$null$7(Type.java:143) at com.mojang.datafixers.types.Type$$Lambda$1471/877553276.apply(Unknown Source) at java.util.Optional.map(Optional.java:215) at com.mojang.datafixers.types.Type.lambda$readAndWrite$8(Type.java:142) at com.mojang.datafixers.types.Type$$Lambda$1470/512576541.apply(Unknown Source) at java.util.Optional.flatMap(Optional.java:241) at com.mojang.datafixers.types.Type.readAndWrite(Type.java:141) at com.mojang.datafixers.DataFixerUpper.update(DataFixerUpper.java:81) at hk.a(SourceFile:493) at hk.a(SourceFile:489) at bxb.a(SourceFile:118) at bxb.e(SourceFile:82) at bxb.g(SourceFile:69) at bxb$$Lambda$1565/982095913.apply(Unknown Source) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at bxb.b(SourceFile:67) at bxb.a(SourceFile:57) at bwx$i.a(SourceFile:59) at bwx$i.(SourceFile:55) at bwx$i.(SourceFile:44) at bwx$d.a(SourceFile:485) at bwx$d.a(SourceFile:150) at bwx.a(SourceFile:120) at bto$a.(SourceFile:130) at bto.a(SourceFile:78) at bsz.a(SourceFile:234) at bsz.a(SourceFile:150) at bmn.a(SourceFile:80) at tb.a(SourceFile:308) at tc.a(SourceFile:1035) at qx.a(SourceFile:46) at qx.l(SourceFile:29) at qx$$Lambda$977/2133629275.run(Unknown Source) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:128) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:68) at bv.a(SourceFile:202) at ub.c(SourceFile:1070) at ub.a(SourceFile:1057) at mh.a(SourceFile:37) at mh.a(SourceFile:9) at ix.a(SourceFile:10) at ix$$Lambda$1551/1019886168.run(Unknown Source) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at k.a(SourceFile:198) at net.minecraft.server.MinecraftServer.w(SourceFile:668) at sn.w(SourceFile:357) at net.minecraft.server.MinecraftServer.v(SourceFile:623) -- Thread Dump -- Details: Threads: "WorldGen-Scheduler-1" Id=41 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@30c16856 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@30c16856 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "File IO Thread" Id=40 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at cdj.c(SourceFile:56) at cdj.run(SourceFile:35) at java.lang.Thread.run(Thread.java:748) "Server Watchdog" Id=39 RUNNABLE at sun.management.ThreadImpl.dumpThreads0(Native Method) at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454) at so.run(SourceFile:45) at java.lang.Thread.run(Thread.java:748) "Query Listener #1" Id=38 RUNNABLE at java.net.PlainDatagramSocketImpl.receive0(Native Method) - locked java.net.PlainDatagramSocketImpl@3e06903e at java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:143) - locked java.net.PlainDatagramSocketImpl@3e06903e at java.net.DatagramSocket.receive(DatagramSocket.java:812) - locked java.net.DatagramPacket@3a390326 - locked java.net.DatagramSocket@43e20149 at wd.run(SourceFile:269) at java.lang.Thread.run(Thread.java:748) "Netty Epoll Server IO #2" Id=34 RUNNABLE at io.netty.channel.epoll.Native.epollWait0(Native Method) at io.netty.channel.epoll.Native.epollWait(Native.java:114) at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.lang.Thread.run(Thread.java:748) "Netty Epoll Server IO #1" Id=33 RUNNABLE (in native) at io.netty.channel.epoll.Native.epollWait0(Native Method) at io.netty.channel.epoll.Native.epollWait(Native.java:114) at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.lang.Thread.run(Thread.java:748) "Netty Epoll Server IO #0" Id=32 RUNNABLE (in native) at io.netty.channel.epoll.Native.epollWait0(Native Method) at io.netty.channel.epoll.Native.epollWait(Native.java:114) at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.lang.Thread.run(Thread.java:748) "ObjectCleanerThread" Id=31 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@7f3b9a05 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@7f3b9a05 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:748) "Server console handler" Id=30 RUNNABLE (in native) at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:255) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked java.io.BufferedInputStream@4483de6c at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked java.io.InputStreamReader@4e8e21a2 at java.io.InputStreamReader.read(InputStreamReader.java:184) ... "DestroyJavaVM" Id=29 RUNNABLE "Server thread" Id=27 RUNNABLE at com.google.common.collect.ImmutableCollection$Builder.addAll(ImmutableCollection.java:418) at com.google.common.collect.ImmutableCollection$ArrayBasedBuilder.addAll(ImmutableCollection.java:500) at com.google.common.collect.ImmutableList$Builder.addAll(ImmutableList.java:773) at com.mojang.datafixers.optics.ListTraversal.lambda$null$0(ListTraversal.java:19) at com.mojang.datafixers.optics.ListTraversal$$Lambda$1526/1825234372.apply(Unknown Source) at com.mojang.datafixers.kinds.IdF$Instance.lambda$lift2$1(IdF.java:50) at com.mojang.datafixers.kinds.IdF$Instance$$Lambda$1528/1252373752.apply(Unknown Source) at com.mojang.datafixers.kinds.Applicative.ap2(Applicative.java:32) ... "Server Infinisleeper" Id=26 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at sn$1.run(SourceFile:91) "Snooper Timer" Id=25 WAITING on java.util.TaskQueue@3cdc3b66 at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@3cdc3b66 at java.lang.Object.wait(Object.java:502) at java.util.TimerThread.mainLoop(Timer.java:526) at java.util.TimerThread.run(Timer.java:505) "Bootstrap 0" Id=24 RUNNABLE at com.mojang.datafixers.functions.PointFreeRule$OrElse.rewrite(PointFreeRule.java:567) 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$OrElse.rewrite(PointFreeRule.java:567) at com.mojang.datafixers.functions.Apply.one(Apply.java:43) at com.mojang.datafixers.functions.PointFreeRule$One.rewrite(PointFreeRule.java:651) at com.mojang.datafixers.functions.PointFreeRule$OrElse.rewrite(PointFreeRule.java:571) at com.mojang.datafixers.functions.Comp.one(Comp.java:41) ... Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@349c4d1c "Signal Dispatcher" Id=4 RUNNABLE "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@1f14654a at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@1f14654a at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216) "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@45bea87a at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.Reference$Lock@45bea87a at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) Stacktrace: at so.run(SourceFile:61) at java.lang.Thread.run(Thread.java:748) -- System Details -- Details: Minecraft Version: 1.13-pre9 Operating System: Linux (amd64) version 4.15.0-20-generic Java Version: 1.8.0_172, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 311529296 bytes (297 MB) / 534773760 bytes (510 MB) up to 534773760 bytes (510 MB) JVM Flags: 5 total; -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -XX:MaxRAMFraction=4 -Xms512M -Xmx512M Profiler Position: N/A (disabled) Player Count: 1 / 12; [te['SilenT_ReturnZ'/492, l='world', x=-195.17, y=74.95, z=-122.98]] Data Packs: vanilla Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)