Help With Aternos Error

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1st Official Post

    here?

    [19:16:33] [main/ERROR] [LaunchWrapper]: Unable to launch java.lang.ClassNotFoundException: org.spongepowered.asm.launch.MixinTweaker at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[?:1.8.0_292] at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_292] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) ~[?:1.8.0_292] at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_292] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_292] at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_292] at java.lang.Class.forName0(Native Method) ~[?:1.8.0_292] at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_292] at net.minecraft.launchwrapper.Launch.launch(Launch.java:98) [launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_292] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_292] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_292] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_292] at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70) [forge.jar:?] at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34) [forge.jar:?]

    Thanks A Lot! It works just fine. 1 Question. Would you happen to know what is the issue with dynamic surroundings? Like why does it crash with it?

  • Roman

    Closed the thread.