My server keeps crashing

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  • Hello

    I am making a server with the modpack Tekxit 3

    And when I started it up it crashed


    Heres the crash log


    [20:08:22] [Server thread/ERROR] [net.minecraft.server.MinecraftServer]: Encountered an unexpected exception

    java.lang.NoClassDefFoundError: com/mia/craftstudio/IPackReaderCallback

    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_202]

    at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_202]

    at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:539) ~[forge.jar:?]

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_202]

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_202]

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_202]

    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_202]

    at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.EventBus.post(EventBus.java:217) ~[minecraft_server.1.12.2.jar:?]

    at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219) ~[forge.jar:?]

    at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197) ~[forge.jar:?]

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_202]

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_202]

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_202]

    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_202]

    at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116) ~[minecraft_server.1.12.2.jar:?]

    at com.google.common.eventbus.EventBus.post(EventBus.java:217) ~[minecraft_server.1.12.2.jar:?]

    at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136) ~[LoadController.class:?]

    at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:593) ~[Loader.class:?]

    at net.minecraftforge.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:98) ~[FMLServerHandler.class:?]

    at net.minecraftforge.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:333) ~[FMLCommonHandler.class:?]

    at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:125) ~[nz.class:?]

    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) [MinecraftServer.class:?]

    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]

    Caused by: java.lang.ClassNotFoundException: com.mia.craftstudio.IPackReaderCallback

    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]

    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_202]

    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_202]

    ... 34 more

    Caused by: java.lang.NullPointerException

    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]

    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_202]

    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_202]

    ... 34 more

    [20:08:22] [Server thread/ERROR] [net.minecraft.server.MinecraftServer]: This crash report has been saved to: /aternos/server/./crash-reports/crash-2019-05-15_20.08.22-server.txt


    If you need more just tell me

    I hope you guys can solve this

  • Roman

    Closed the thread.