There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • Crash Report
    via by Unknown author,
  • My launcher crashes and will not load mod packs
    via by Unknown author,
  • GitHub comment 12#254339216
    via GitHub by archmage94
  • NEI wont launch?!?!?
    via GitHub by Smadger1
    • java.lang.RuntimeException: java.lang.NoClassDefFoundError: codechicken/core/asm/CodeChickenCorePlugin at cpw.mods.fml.relauncher.FMLRelauncher.setupHome( at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet( at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry( at net.minecraft.client.MinecraftApplet.init( at net.minecraft.Launcher.replace( at net.minecraft.Launcher$ Caused by: java.lang.NoClassDefFoundError: codechicken/core/asm/CodeChickenCorePlugin at codechicken.nei.asm.NEICorePlugin.getASMTransformerClass( at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch( at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(
    No Bugmate found.