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Posted

Server doesn't start, I have already tried uninstalling all java applications and installing only openjdk-8 but still doesn't work. I'm on linux mint. The vanilla server runs fine but the forge one doesn't, not even without any mods

 

java -Xmx6144M -Xms1024M -jar forge-1.12.2.jar -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128Mjava -Xmx6144M -Xms1024M -jar forge.jar -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M

2022-01-31 06:19:26,464 main ERROR Error processing element Queue ([Appenders: null]): CLASS_NOT_FOUND
2022-01-31 06:19:26,569 main ERROR Unable to locate appender "ServerGuiConsole" for logger config "root"
[06:19:26] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[06:19:26] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[06:19:26] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70)
    at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34)
Caused by: java.lang.NoClassDefFoundError: com/google/common/collect/Lists
    at net.minecraftforge.fml.common.launcher.FMLTweaker.acceptOptions(FMLTweaker.java:69)
    at net.minecraftforge.fml.common.launcher.FMLServerTweaker.acceptOptions(FMLServerTweaker.java:36)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:114)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    ... 6 more
Caused by: java.lang.ClassNotFoundException: com.google.common.collect.Lists
    at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
    ... 10 more

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