Jump to content

Recommended Posts

Posted

[07:12:36] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[07:12:36] [main/ERROR]: Unable to launch

java.lang.ClassNotFoundException: cpw.mods.fml.common.launcher.FMLTweaker

at java.net.URLClassLoader$1.run(URLClassLoader.java:366) ~[?:1.7.0_111]

at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_111]

at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_111]

at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_111]

at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_111]

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) ~[?:1.7.0_111]

at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_111]

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.12.jar:?]

at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_111]

at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_111]

at java.lang.Class.forName0(Native Method) ~[?:1.7.0_111]

at java.lang.Class.forName(Class.java:278) ~[?:1.7.0_111]

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:?]

 

I using java 8 (I had tried it with java 7 same) dist: Debian/GNU 8 Jessie with KDE adn the newest forge version

 

LG SG.Kongel

Posted

Post the full FML log (logs/fml-client-latest.log) using Gist.

 

It looks like you may be trying to load a 1.7.10 version of Forge as a mod in a newer version of Forge, which won't work (and doesn't make any sense).

Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.

Guest
This topic is now closed to further replies.

Announcements



  • Recently Browsing

    • No registered users viewing this page.
  • Posts

    • Make a test with another Launcher like MultiMC or AT Launcher
    • Add crash-reports with sites like https://mclo.gs/ Looks like immersiverailroading and Optifine are conflicting - make a test without Optifine
    • And without create_more_automation?
    • Hi. I cant join my minecraft world on singleplayer neither multiplayer. After reaching %100, it crashes. Heres the crash report, would appreciate the help.  Description: Exception in server tick loop java.lang.NullPointerException: Cannot invoke "net.minecraft.server.level.ServerLevel.m_213780_()" because the return value of "net.minecraft.server.MinecraftServer.m_129783_()" is null     at party.lemons.biomemakeover.level.BMWorldEvents.lambda$init$0(BMWorldEvents.java:32) ~[biomemakeover-FORGE-1.20.1-1.11.4.jar%23568!/:?] {re:mixin,re:classloading}     at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:732) ~[?:?] {re:mixin}     at dev.architectury.event.EventFactory.invokeMethod(EventFactory.java:53) ~[architectury-9.2.14-forge.jar%23547!/:?] {re:classloading}     at dev.architectury.event.EventFactory$1.handleInvocation(EventFactory.java:62) ~[architectury-9.2.14-forge.jar%23547!/:?] {re:classloading}     at com.google.common.reflect.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:87) ~[guava-31.1-jre.jar%23109!/:?] {}     at jdk.proxy4.$Proxy229.tick(Unknown Source) ~[?:?] {}     at dev.architectury.event.forge.EventHandlerImplCommon.event(EventHandlerImplCommon.java:75) ~[architectury-9.2.14-forge.jar%23547!/:?] {re:classloading,re:mixin}     at dev.architectury.event.forge.__EventHandlerImplCommon_event_ServerTickEvent.invoke(.dynamic) ~[architectury-9.2.14-forge.jar%23547!/:?] {re:classloading,pl:eventbus:B}     at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:73) ~[eventbus-6.0.5.jar%2387!/:?] {}     at net.minecraftforge.eventbus.EventBus.post(EventBus.java:315) ~[eventbus-6.0.5.jar%2387!/:?] {}     at net.minecraftforge.eventbus.EventBus.post(EventBus.java:296) ~[eventbus-6.0.5.jar%2387!/:?] {}     at net.minecraftforge.event.ForgeEventFactory.onPostServerTick(ForgeEventFactory.java:950) ~[forge-1.20.1-47.3.11-universal.jar%23887!/:?] {re:mixin,re:classloading,pl:mixin:A}     at net.minecraft.server.MinecraftServer.m_5705_(MinecraftServer.java:835) ~[client-1.20.1-20230612.114412-srg.jar%23882!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_minecraftserver,xf:fml:xaeroworldmap:xaero_wm_minecraftserver,re:classloading,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_minecraftserver,xf:fml:xaeroworldmap:xaero_wm_minecraftserver,pl:mixin:APP:modernfix-common.mixins.json:core.MinecraftServerMixin,pl:mixin:APP:modernfix-common.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin,pl:mixin:APP:mixins.essential.json:feature.sps.Mixin_IntegratedServerResourcePack,pl:mixin:APP:mixins.essential.json:server.MinecraftServerMixin_PvPGameRule,pl:mixin:APP:mixins.essential.json:server.Mixin_ServerCoroutineScope,pl:mixin:APP:mixins.essential.json:server.Mixin_PublishServerStatusResponse,pl:mixin:APP:deltaboxlib.mixins.json:event.MinecraftServerMixin,pl:mixin:APP:ichunutil.mixins.json:MinecraftServerAccessorMixin,pl:mixin:APP:saturn.mixins.json:allocations.server_directory.MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:APP:majruszlibrary-common.mixins.json:MixinMinecraftServer,pl:mixin:APP:neruina.mixins.json:MinecraftServerMixin,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftServerClientOnly,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:kubejs-common.mixins.json:MinecraftServerMixin,pl:mixin:APP:kubejs-common.mixins.json:inject_resources.MinecraftServerMixin,pl:mixin:A}     at net.minecraft.client.server.IntegratedServer.m_5705_(IntegratedServer.java:89) ~[client-1.20.1-20230612.114412-srg.jar%23882!/:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:APP:mixins.essential.json:server.Mixin_ServerCoroutineScope_IntegratedServer,pl:mixin:APP:mixins.essential.json:server.integrated.Mixin_FixDefaultOpPermissionLevel,pl:mixin:APP:mixins.essential.json:server.integrated.Mixin_IntegratedServerManager,pl:mixin:APP:mixins.essential.json:server.integrated.MixinIntegratedServer,pl:mixin:APP:smoothboot.mixins.json:client.IntegratedServerMixin,pl:mixin:APP:lithostitched.mixins.json:client.IntegratedServerMixin,pl:mixin:A,pl:runtimedistcleaner:A}     at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:661) ~[client-1.20.1-20230612.114412-srg.jar%23882!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_minecraftserver,xf:fml:xaeroworldmap:xaero_wm_minecraftserver,re:classloading,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_minecraftserver,xf:fml:xaeroworldmap:xaero_wm_minecraftserver,pl:mixin:APP:modernfix-common.mixins.json:core.MinecraftServerMixin,pl:mixin:APP:modernfix-common.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin,pl:mixin:APP:mixins.essential.json:feature.sps.Mixin_IntegratedServerResourcePack,pl:mixin:APP:mixins.essential.json:server.MinecraftServerMixin_PvPGameRule,pl:mixin:APP:mixins.essential.json:server.Mixin_ServerCoroutineScope,pl:mixin:APP:mixins.essential.json:server.Mixin_PublishServerStatusResponse,pl:mixin:APP:deltaboxlib.mixins.json:event.MinecraftServerMixin,pl:mixin:APP:ichunutil.mixins.json:MinecraftServerAccessorMixin,pl:mixin:APP:saturn.mixins.json:allocations.server_directory.MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:APP:majruszlibrary-common.mixins.json:MixinMinecraftServer,pl:mixin:APP:neruina.mixins.json:MinecraftServerMixin,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftServerClientOnly,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:kubejs-common.mixins.json:MinecraftServerMixin,pl:mixin:APP:kubejs-common.mixins.json:inject_resources.MinecraftServerMixin,pl:mixin:A}     at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:251) ~[client-1.20.1-20230612.114412-srg.jar%23882!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_minecraftserver,xf:fml:xaeroworldmap:xaero_wm_minecraftserver,re:classloading,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_minecraftserver,xf:fml:xaeroworldmap:xaero_wm_minecraftserver,pl:mixin:APP:modernfix-common.mixins.json:core.MinecraftServerMixin,pl:mixin:APP:modernfix-common.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin,pl:mixin:APP:mixins.essential.json:feature.sps.Mixin_IntegratedServerResourcePack,pl:mixin:APP:mixins.essential.json:server.MinecraftServerMixin_PvPGameRule,pl:mixin:APP:mixins.essential.json:server.Mixin_ServerCoroutineScope,pl:mixin:APP:mixins.essential.json:server.Mixin_PublishServerStatusResponse,pl:mixin:APP:deltaboxlib.mixins.json:event.MinecraftServerMixin,pl:mixin:APP:ichunutil.mixins.json:MinecraftServerAccessorMixin,pl:mixin:APP:saturn.mixins.json:allocations.server_directory.MinecraftServerMixin,pl:mixin:APP:balm.mixins.json:MinecraftServerMixin,pl:mixin:APP:majruszlibrary-common.mixins.json:MixinMinecraftServer,pl:mixin:APP:neruina.mixins.json:MinecraftServerMixin,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftServerClientOnly,pl:mixin:APP:citadel.mixins.json:MinecraftServerMixin,pl:mixin:APP:kubejs-common.mixins.json:MinecraftServerMixin,pl:mixin:APP:kubejs-common.mixins.json:inject_resources.MinecraftServerMixin,pl:mixin:A}     at java.lang.Thread.run(Thread.java:833) ~[?:?] {re:mixin}    
  • Topics

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.