--- Minecraft Crash Report ----

// Daisy, daisy...

Time: 22. 8. 8 오전 6:11

Description: Exception in server tick loop

java.lang.NullPointerException: Exception in server tick loop

    at net.minecraft.server.v1_12_R1.WorldServer.b(WorldServer.java:626)

    at net.minecraft.server.v1_12_R1.ChunkRegionLoader.loadEntities(ChunkRegionLoader.java:432)

    at org.bukkit.craftbukkit.v1_12_R1.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:42)

    at org.bukkit.craftbukkit.v1_12_R1.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:1)

    at org.bukkit.craftbukkit.v1_12_R1.util.AsynchronousExecutor.skipQueue(AsynchronousExecutor.java:337)

    at org.bukkit.craftbukkit.v1_12_R1.util.AsynchronousExecutor.getSkipQueue(AsynchronousExecutor.java:295)

    at org.bukkit.craftbukkit.v1_12_R1.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:16)

    at net.minecraft.server.v1_12_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:137)

    at net.minecraft.server.v1_12_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:120)

    at net.minecraft.server.v1_12_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:116)

    at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:364)

    at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:328)

    at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:248)

    at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:522)

    at java.lang.Thread.run(Unknown Source)

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

---------------------------------------------------------------------------------------

-- System Details --

Details:

    Minecraft Version: 1.12.2

    Operating System: Windows 11 (amd64) version 10.0

    Java Version: 1.8.0_341, Oracle Corporation

    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation

    Memory: 159627536 bytes (152 MB) / 586678272 bytes (559 MB) up to 3804758016 bytes (3628 MB)

    JVM Flags: 0 total; 

    IntCache: cache: 1, tcache: 0, allocated: 12, tallocated: 94

    CraftBukkit Information: 

   Running: CraftBukkit version git-Bukkit-f4830a1 (MC: 1.12.2) (Implementing API version 1.12.2-R0.1-SNAPSHOT) true

   Plugins: {}

   Warnings: DEFAULT

   Reload Count: 0

   Threads: { RUNNABLE Attach Listener: [], RUNNABLE Thread-3: [java.io.FileOutputStream.writeBytes(Native Method), java.io.FileOutputStream.write(Unknown Source), java.io.BufferedOutputStream.flushBuffer(Unknown Source), java.io.BufferedOutputStream.write(Unknown Source), java.io.PrintStream.write(Unknown Source), org.fusesource.jansi.AnsiOutputStream.write(AnsiOutputStream.java:82), java.io.FilterOutputStream.write(Unknown Source), java.io.PrintStream.write(Unknown Source), java.io.PrintStream.write(Unknown Source), java.io.FilterOutputStream.write(Unknown Source), org.bukkit.craftbukkit.v1_12_R1.util.TerminalConsoleWriterThread.run(TerminalConsoleWriterThread.java:46), java.lang.Thread.run(Unknown Source)], WAITING Finalizer: [java.lang.Object.wait(Native Method), java.lang.ref.ReferenceQueue.remove(Unknown Source), java.lang.ref.ReferenceQueue.remove(Unknown Source), java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)], TIMED_WAITING ObjectCleanerThread: [java.lang.Object.wait(Native Method), java.lang.ref.ReferenceQueue.remove(Unknown Source), io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54), io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30), java.lang.Thread.run(Unknown Source)], TIMED_WAITING Server Infinisleeper: [java.lang.Thread.sleep(Native Method), net.minecraft.server.v1_12_R1.DedicatedServer$1.run(DedicatedServer.java:59)], WAITING Reference Handler: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Unknown Source), java.lang.ref.Reference.tryHandlePending(Unknown Source), java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)], WAITING Snooper Timer: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Unknown Source), java.util.TimerThread.mainLoop(Unknown Source), java.util.TimerThread.run(Unknown Source)], RUNNABLE Netty Server IO #0: [sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method), sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source), sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source), sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source), sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source), sun.nio.ch.SelectorImpl.select(Unknown Source), io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62), io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:753), io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:409), io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884), java.lang.Thread.run(Unknown Source)], RUNNABLE Server thread: [java.lang.Thread.dumpThreads(Native Method), java.lang.Thread.getAllStackTraces(Unknown Source), org.bukkit.craftbukkit.v1_12_R1.CraftCrashReport.call(CraftCrashReport.java:30), net.minecraft.server.v1_12_R1.CrashReportSystemDetails.a(SourceFile:78), net.minecraft.server.v1_12_R1.CrashReport.h(CrashReport.java:128), net.minecraft.server.v1_12_R1.CrashReport.(CrashReport.java:35), net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:572), java.lang.Thread.run(Unknown Source)], RUNNABLE DestroyJavaVM: [], RUNNABLE Signal Dispatcher: [],}

   Recent tasks from -31--1{}

    Profiler Position: N/A (disabled)

    Player Count: 0 / 20; []

    Is Modded: Definitely; Server brand changed to 'CraftBukkit'

    Type: Dedicated Server (map_server.txt)