NoClassDefFoundError

Tom_The_Hero · June 8, 2016

I'm trying to update a server file, but i keep getting the NoClassDefFoundError while all my mods are for 1.7.10(i double checked this), and i have already tried downgrading forge and noting worked.

Log:

[17:36:29] [main/DEBUG] [FML/]: Injecting tracing printstreams for STDOUT/STDERR.

[17:36:29] [main/INFO] [FML/]: Forge Mod Loader version 7.10.85.1235 for Minecraft 1.7.10 loading

[17:36:29] [main/INFO] [FML/]: Java is Java HotSpot 64-Bit Server VM, version 1.8.0_91, running on Windows 8:amd64:6.2, installed at C:\Program Files\Java\jre1.8.0_91

[17:36:29] [main/DEBUG] [FML/]: Java classpath at launch is Forge.jar

[17:36:29] [main/DEBUG] [FML/]: Java library path at launch is C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files (x86)\HP SimplePass\;C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files\Intel\Intel® Management Engine Components\DAL;C:\Program Files\Intel\Intel® Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel® Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel® Management Engine Components\IPT;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;.

[17:36:29] [main/DEBUG] [FML/]: Enabling runtime deobfuscation

[17:36:29] [main/DEBUG] [FML/]: Instantiating coremod class FMLCorePlugin

[17:36:29] [main/DEBUG] [FML/]: Added access transformer class cpw.mods.fml.common.asm.transformers.AccessTransformer to enqueued access transformers

[17:36:29] [main/DEBUG] [FML/]: Enqueued coremod FMLCorePlugin

[17:36:29] [main/DEBUG] [FML/]: Instantiating coremod class FMLForgePlugin

[17:36:29] [main/DEBUG] [FML/]: Added access transformer class net.minecraftforge.transformers.ForgeAccessTransformer to enqueued access transformers

[17:36:29] [main/DEBUG] [FML/]: Enqueued coremod FMLForgePlugin

[17:36:29] [main/DEBUG] [FML/]: All fundamental core mods are successfully located

[17:36:29] [main/DEBUG] [FML/]: Attempting to load commandline specified mods, relative to C:\Users\Tom\Desktop\Minecraftia at Arms 3.1.1\Server\.

[17:36:29] [main/DEBUG] [FML/]: Discovering coremods

[17:36:29] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]AOBD-2.9.2.jar

[17:36:29] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]AOBD-2.9.2.jar

[17:36:29] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]AppleCore-mc1.7.10-1.0.0.jar

[17:36:29] [main/TRACE] [FML/]: Found FMLCorePluginContainsFMLMod marker in [1.7.10]AppleCore-mc1.7.10-1.0.0.jar, it will be examined later for regular @Mod instances

[17:36:29] [main/DEBUG] [FML/]: Instantiating coremod class AppleCore

[17:36:30] [main/DEBUG] [FML/]: The coremod squeek.applecore.AppleCore requested minecraft version 1.7.10 and minecraft is 1.7.10. It will be loaded.

[17:36:30] [main/DEBUG] [FML/]: Enqueued coremod AppleCore

[17:36:30] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]appliedenergistics2-rv2-stable-10.jar

[17:36:30] [main/TRACE] [FML/]: Found FMLCorePluginContainsFMLMod marker in [1.7.10]appliedenergistics2-rv2-stable-10.jar, it will be examined later for regular @Mod instances

[17:36:30] [main/DEBUG] [FML/]: Instantiating coremod class AppEngCore

[17:36:30] [main/DEBUG] [FML/]: The coremod appeng.transformer.AppEngCore requested minecraft version 1.7.10 and minecraft is 1.7.10. It will be loaded.

[17:36:30] [main/INFO] [FML/]: [AppEng] Core Init

[17:36:30] [main/DEBUG] [FML/]: Added access transformer class appeng.transformer.asm.ASMTweaker to enqueued access transformers

[17:36:30] [main/DEBUG] [FML/]: Enqueued coremod AppEngCore

[17:36:30] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]ATG-1.7.10-0.12.0.jar

[17:36:30] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]ATG-1.7.10-0.12.0.jar

[17:36:30] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]backpack-2.0.1-1.7.x.jar

[17:36:30] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]backpack-2.0.1-1.7.x.jar

[17:36:30] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]BackTools-4.0.0.jar

[17:36:30] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]BackTools-4.0.0.jar

[17:36:30] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]BetterFoliage-MC1.7.10-2.0.4.jar

[17:36:30] [main/TRACE] [FML/]: Found FMLCorePluginContainsFMLMod marker in [1.7.10]BetterFoliage-MC1.7.10-2.0.4.jar, it will be examined later for regular @Mod instances

[17:36:30] [main/DEBUG] [FML/]: Instantiating coremod class BetterFoliageLoader

[17:36:30] [main/WARN] [FML/]: The coremod mods.betterfoliage.loader.BetterFoliageLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft

[17:36:31] [main/DEBUG] [FML/]: Enqueued coremod BetterFoliageLoader

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]BigReactors-0.4.3A.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]BigReactors-0.4.3A.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]BiomesOPlenty-1.7.10-2.1.0.1889-universal.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]BiomesOPlenty-1.7.10-2.1.0.1889-universal.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]blastcraft-universal-1.7.10-1.7.9.3-build.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]blastcraft-universal-1.7.10-1.7.9.3-build.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]bspkrsCore-universal-6.15.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]bspkrsCore-universal-6.15.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]buildcraft-7.1.16.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]buildcraft-7.1.16.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Carpenter's Blocks v3.3.8 - MC 1.7.10.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Carpenter's Blocks v3.3.8 - MC 1.7.10.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Chisel-2.9.5.11.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Chisel-2.9.5.11.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]CodeChickenCore-1.7.10-1.0.7.47-universal.jar

[17:36:31] [main/TRACE] [FML/]: Adding [1.7.10]CodeChickenCore-1.7.10-1.0.7.47-universal.jar to the list of known coremods, it will not be examined again

[17:36:31] [main/DEBUG] [FML/]: Instantiating coremod class CodeChickenCorePlugin

[17:36:31] [main/WARN] [FML/]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

[17:36:31] [main/DEBUG] [FML/]: Added access transformer class codechicken.core.asm.CodeChickenAccessTransformer to enqueued access transformers

[17:36:31] [main/DEBUG] [FML/]: Enqueued coremod CodeChickenCorePlugin

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]CoFHCore-3.1.2-325.jar

[17:36:31] [main/TRACE] [FML/]: Found FMLCorePluginContainsFMLMod marker in [1.7.10]CoFHCore-3.1.2-325.jar, it will be examined later for regular @Mod instances

[17:36:31] [main/DEBUG] [FML/]: Instantiating coremod class LoadingPlugin

[17:36:31] [main/WARN] [FML/]: The coremod cofh.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

[17:36:31] [main/DEBUG] [FML/]: Added access transformer class cofh.asm.CoFHAccessTransformer to enqueued access transformers

[17:36:31] [main/DEBUG] [FML/]: Enqueued coremod LoadingPlugin

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]ComputerCraft1.75.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]ComputerCraft1.75.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]coroutil-1.7.10-1.1.5.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]coroutil-1.7.10-1.1.5.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]CustomMainMenu-MC1.7.10-1.7.1.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]CustomMainMenu-MC1.7.10-1.7.1.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]DamageIndicatorsMod-3.2.3.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]DamageIndicatorsMod-3.2.3.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]DeadlyWorld-1.7.10-1.0.2.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]DeadlyWorld-1.7.10-1.0.2.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]DefaultWorldGenerator-1.7.10-0.1-b13-universal.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]DefaultWorldGenerator-1.7.10-0.1-b13-universal.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]denseores-1.6.2.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]denseores-1.6.2.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Elemental Creepers-universal_1.7.10-4.3.0.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Elemental Creepers-universal_1.7.10-4.3.0.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Enchiridion 2-1.7.10-2.0.2a.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Enchiridion 2-1.7.10-2.0.2a.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]ExtraTiC-1.7.10-1.4.6.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]ExtraTiC-1.7.10-1.4.6.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]farlanders-1.7.10-v1.2b.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]farlanders-1.7.10-v1.2b.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]fastcraft-1.23.jar

[17:36:31] [main/INFO] [FML/]: Loading tweaker fastcraft.Tweaker from [1.7.10]fastcraft-1.23.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Flans Mod-1.7.10-4.10.0.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Flans Mod-1.7.10-4.10.0.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]FloatingRuins-universal-1.7.10.r02.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]FloatingRuins-universal-1.7.10.r02.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Galacticraft-Planets-1.7-3.0.12.375.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Galacticraft-Planets-1.7-3.0.12.375.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]GalacticraftCore-1.7-3.0.12.375.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]GalacticraftCore-1.7-3.0.12.375.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]HQM-The Journey-4.4.4.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]HQM-The Journey-4.4.4.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]HungerOverhaul-1.7.10-1.0.0.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]HungerOverhaul-1.7.10-1.0.0.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]iChunUtil-4.2.2.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]iChunUtil-4.2.2.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]IguanaTinkerTweaks-1.7.10-2.1.6.jar

[17:36:31] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]IguanaTinkerTweaks-1.7.10-2.1.6.jar

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]InventoryTweaks-1.58-147.jar

[17:36:31] [main/TRACE] [FML/]: Found FMLCorePluginContainsFMLMod marker in [1.7.10]InventoryTweaks-1.58-147.jar, it will be examined later for regular @Mod instances

[17:36:31] [main/DEBUG] [FML/]: Instantiating coremod class FMLPlugin

[17:36:31] [main/WARN] [FML/]: The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

[17:36:31] [main/DEBUG] [FML/]: Added access transformer class invtweaks.forge.asm.ITAccessTransformer to enqueued access transformers

[17:36:31] [main/DEBUG] [FML/]: Enqueued coremod FMLPlugin

[17:36:31] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]IvToolkit-1.2.4.jar

[17:36:31] [main/TRACE] [FML/]: Adding [1.7.10]IvToolkit-1.2.4.jar to the list of known coremods, it will not be examined again

[17:36:31] [main/DEBUG] [FML/]: Instantiating coremod class IvToolkitLoadingPlugin

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.lang.NoClassDefFoundError: net/minecraftforge/fml/relauncher/IFMLLoadingPlugin

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.ClassLoader.defineClass1(Native Method)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.ClassLoader.defineClass(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.security.SecureClassLoader.defineClass(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.net.URLClassLoader.defineClass(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.net.URLClassLoader.access$100(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.net.URLClassLoader$1.run(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.security.AccessController.doPrivileged(Native Method)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.net.URLClassLoader.findClass(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.ClassLoader.loadClass(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.Class.forName0(Native Method)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.Class.forName(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:417)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:346)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:214)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupServer(FMLLaunchHandler.java:74)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForServerLaunch(FMLLaunchHandler.java:39)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader(FMLServerTweaker.java:23)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Method.invoke(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.relauncher.IFMLLoadingPlugin

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.ClassLoader.loadClass(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: ... 29 more

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: Caused by: java.lang.NullPointerException

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: ... 31 more

[17:36:31] [main/ERROR] [FML/]: An error occurred trying to configure the minecraft home at C:\Users\Tom\Desktop\Minecraftia at Arms 3.1.1\Server\. for Forge Mod Loader

java.lang.NoClassDefFoundError: net/minecraftforge/fml/relauncher/IFMLLoadingPlugin

at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_91]

at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.8.0_91]

at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.8.0_91]

at java.net.URLClassLoader.defineClass(Unknown Source) ~[?:1.8.0_91]

at java.net.URLClassLoader.access$100(Unknown Source) ~[?:1.8.0_91]

at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_91]

at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_91]

at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_91]

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.11.jar:?]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_91]

at java.lang.Class.forName0(Native Method) ~[?:1.8.0_91]

at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_91]

at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:417) ~[Forge.jar:?]

at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:346) ~[Forge.jar:?]

at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:214) ~[Forge.jar:?]

at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) [Forge.jar:?]

at cpw.mods.fml.relauncher.FMLLaunchHandler.setupServer(FMLLaunchHandler.java:74) [Forge.jar:?]

at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForServerLaunch(FMLLaunchHandler.java:39) [Forge.jar:?]

at cpw.mods.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader(FMLServerTweaker.java:23) [Forge.jar:?]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.11.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_91]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_91]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_91]

at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43) [Forge.jar:?]

at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12) [Forge.jar:?]

Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.relauncher.IFMLLoadingPlugin

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.11.jar:?]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_91]

... 29 more

Caused by: java.lang.NullPointerException

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.11.jar:?]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_91]

... 29 more

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.lang.reflect.InvocationTargetException

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Method.invoke(Unknown Source)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12)

[17:36:31] [main/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: Caused by: java.lang.NoClassDefFoundError: net/minecraftforge/fml/relauncher/IFMLLoadingPlugin