Modpack keeps crashing, please help me fellow modpackers! - Java Edition Support - Support - Minecraft Forum

#1 Aug 13, 2017

TruGamingScience

Join Date: 8/13/2017
Posts: 2
Member Details

here is the output log. If someone could tell me what is wrong, and how to fix it that would be wonderful!

16:56:37
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

16:56:38
FML
Unable to read the jar file ElectricalAge-1.14.2.jar - ignoring
java.util.zip.ZipException: zip file is empty
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:220)
at java.util.zip.ZipFile.<init>(ZipFile.java:150)
at java.util.jar.JarFile.<init>(JarFile.java:166)
at java.util.jar.JarFile.<init>(JarFile.java:130)
at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:308)
at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:221)
at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)
at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)
at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)
at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

16:56:38
FML
The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft

16:56:38
FML
The coremod mrtjp.relocation.asm.RelocationPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

16:56:38
FML
The coremod net.malisis.core.asm.MalisisCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

16:56:38
FML
The coremod micdoodle8.mods.miccore.MicdoodlePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

16:56:38
STDOUT
[micdoodle8.mods.miccore.DepLoader$DepLoadInst:<init>:333]: MicdoodleCore searching for dependencies in mods file: C:\Users\Atticus\AppData\Roaming\.minecraft\mods

16:56:38
STDERR
[micdoodle8.mods.miccore.DepLoader$DepLoadInst:scanDepInfo:654]: Failed to load dependanciesGC.info from ElectricalAge-1.14.2.jar as JSON

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: java.util.zip.ZipException: zip file is empty

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.util.zip.ZipFile.open(Native Method)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.util.zip.ZipFile.<init>(ZipFile.java:220)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.util.zip.ZipFile.<init>(ZipFile.java:150)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.util.zip.ZipFile.<init>(ZipFile.java:164)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at micdoodle8.mods.miccore.DepLoader$DepLoadInst.scanDepInfo(DepLoader.java:640)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at micdoodle8.mods.miccore.DepLoader$DepLoadInst.scanDepInfos(DepLoader.java:632)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at micdoodle8.mods.miccore.DepLoader$DepLoadInst.load(DepLoader.java:561)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at micdoodle8.mods.miccore.DepLoader.load(DepLoader.java:757)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at micdoodle8.mods.miccore.MicdoodlePlugin.<init>(MicdoodlePlugin.java:45)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.reflect.Constructor.newInstance(Constructor.java:408)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.Class.newInstance(Class.java:438)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:501)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:389)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:221)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

16:56:38
FML
The coremod mrtjp.core.handler.CorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

16:56:38
FML
The coremod openeye.CorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: java.lang.NoClassDefFoundError: net/minecraftforge/fml/relauncher/IFMLLoadingPlugin

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.defineClass1(Native Method)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.defineClass(ClassLoader.java:760)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader.access$100(URLClassLoader.java:73)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader$1.run(URLClassLoader.java:367)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader$1.run(URLClassLoader.java:361)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.security.AccessController.doPrivileged(Native Method)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader.findClass(URLClassLoader.java:360)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.Class.forName0(Native Method)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.Class.forName(Class.java:344)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:460)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:389)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:221)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.relauncher.IFMLLoadingPlugin

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: ... 23 more

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: Caused by: java.lang.NullPointerException

16:56:38
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: ... 25 more

16:56:39
FML
An error occurred trying to configure the minecraft home at C:\Users\Atticus\AppData\Roaming\.minecraft for Forge Mod Loader
java.lang.NoClassDefFoundError: net/minecraftforge/fml/relauncher/IFMLLoadingPlugin
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:367)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:344)
at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:460)
at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:389)
at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:221)
at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)
at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)
at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)
at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.relauncher.IFMLLoadingPlugin
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 23 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 25 more

11:56:39
game
Exception in thread "main" <log4j:Event logger="STDERR" timestamp="1502661399005" level="INFO" thread="main">
<log4j:Message><![CDATA[[java.lang.Throwable$WrappedPrintStream:println:748]: java.lang.NoClassDefFoundError: net/minecraftforge/fml/relauncher/IFMLLoadingPlugin]]></log4j:Message>
</log4j:Event>

11:56:39
monitor
expected <

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.defineClass1(Native Method)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.defineClass(ClassLoader.java:760)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader.access$100(URLClassLoader.java:73)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader$1.run(URLClassLoader.java:367)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader$1.run(URLClassLoader.java:361)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.security.AccessController.doPrivileged(Native Method)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.net.URLClassLoader.findClass(URLClassLoader.java:360)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.Class.forName0(Native Method)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.Class.forName(Class.java:344)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:460)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:389)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:221)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.relauncher.IFMLLoadingPlugin

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: ... 23 more

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: Caused by: java.lang.NullPointerException

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)

16:56:39
STDERR
[java.lang.Throwable$WrappedPrintStream:println:748]: ... 25 more

#2 Aug 13, 2017

Darkpixel797

Stone Miner
Join Date: 8/7/2016
Posts: 79
Member Details

due to this line:

NoClassDefFoundError: net/minecraftforge/fml/relauncher/IFMLLoadingPlugin

something seems to be wrong with your forge...