So recently I recruited my friends to play on the horizons server. But their launcher is not working on their laptop. But it works on their P.C. The crash log is posted below. What should I do? Spoiler Code: The game is running. Please wait. Aug 01, 2014 2:49:05 PM net.minecraft.launchwrapper.LogWrapper log INFO: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker Aug 01, 2014 2:49:06 PM net.minecraft.launchwrapper.LogWrapper log INFO: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker Aug 01, 2014 2:49:06 PM net.minecraft.launchwrapper.LogWrapper log INFO: Loading tweak class name com.mumfrey.liteloader.launch.LiteLoaderTweaker Aug 01, 2014 2:49:06 PM net.minecraft.launchwrapper.LogWrapper log INFO: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker 2014-08-01 14:49:06 [INFO] [ForgeModLoader] Forge Mod Loader version 6.4.49.965 for Minecraft 1.6.4 loading 2014-08-01 14:49:06 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_65, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7 2014-08-01 14:49:06 [SEVERE] [ForgeModLoader] Unable to read the jar file CodeChickenLib-universal-1.6.4-1.0.0.62.jar - ignoring java.util.zip.ZipException: error in opening zip file at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(Unknown Source) at java.util.zip.ZipFile.<init>(Unknown Source) at java.util.jar.JarFile.<init>(Unknown Source) at java.util.jar.JarFile.<init>(Unknown Source) at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:244) at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212) 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:124) at net.minecraft.launchwrapper.Launch.launch(Launch.java:111) at net.minecraft.launchwrapper.Launch.main(Launch.java:27) 2014-08-01 14:49:06 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2014-08-01 14:49:06 [WARNING] [ForgeModLoader] The coremod worldcore.asm.WCFMLLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2014-08-01 14:49:07 [WARNING] [ForgeModLoader] The coremod appeng.transformer.AppEngCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2014-08-01 14:49:07 [INFO] [ForgeModLoader] [AppEng] Core Init 2014-08-01 14:49:07 [WARNING] [ForgeModLoader] The coremod aroma1997.core.coremod.CoreMod does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2014-08-01 14:49:07 [SEVERE] [ForgeModLoader] Unable to read the jar file Artifice-1.1.3-243.jar - ignoring java.util.zip.ZipException: error in opening zip file at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(Unknown Source) at java.util.zip.ZipFile.<init>(Unknown Source) at java.util.jar.JarFile.<init>(Unknown Source) at java.util.jar.JarFile.<init>(Unknown Source) at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:244) at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212) 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:124) at net.minecraft.launchwrapper.Launch.launch(Launch.java:111) at net.minecraft.launchwrapper.Launch.main(Launch.java:27) 2014-08-01 14:49:07 [WARNING] [ForgeModLoader] The coremod biomesoplenty.asm.BOPFMLLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2014-08-01 14:49:07 [INFO] [STDERR] Failed to load dependencies.info from Artifice-1.1.3-243.jar as JSON 2014-08-01 14:49:07 [INFO] [STDERR] java.util.zip.ZipException: error in opening zip file 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.open(Native Method) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.scanDepInfo(DepLoader.java:574) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.scanDepInfos(DepLoader.java:566) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.load(DepLoader.java:503) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader.load(DepLoader.java:663) 2014-08-01 14:49:07 [INFO] [STDERR] at biomesoplenty.asm.BOPFMLLoadingPlugin.<init>(BOPFMLLoadingPlugin.java:20) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.lang.reflect.Constructor.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.lang.Class.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:427) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:124) 2014-08-01 14:49:07 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:111) 2014-08-01 14:49:07 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27) 2014-08-01 14:49:07 [INFO] [STDERR] Failed to load dependencies.info from TorchLevers-1.6.x-1.3.2.jar as JSON 2014-08-01 14:49:07 [INFO] [STDERR] java.util.zip.ZipException: error in opening zip file 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.open(Native Method) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.scanDepInfo(DepLoader.java:574) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.scanDepInfos(DepLoader.java:566) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.load(DepLoader.java:503) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader.load(DepLoader.java:663) 2014-08-01 14:49:07 [INFO] [STDERR] at biomesoplenty.asm.BOPFMLLoadingPlugin.<init>(BOPFMLLoadingPlugin.java:20) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.lang.reflect.Constructor.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.lang.Class.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:427) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:124) 2014-08-01 14:49:07 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:111) 2014-08-01 14:49:07 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27) 2014-08-01 14:49:07 [INFO] [STDERR] Failed to load dependencies.info from CodeChickenLib-universal-1.6.4-1.0.0.62.jar as JSON 2014-08-01 14:49:07 [INFO] [STDERR] java.util.zip.ZipException: error in opening zip file 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.open(Native Method) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.util.zip.ZipFile.<init>(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.scanDepInfo(DepLoader.java:574) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.scanDepInfos(DepLoader.java:566) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader$DepLoadInst.load(DepLoader.java:503) 2014-08-01 14:49:07 [INFO] [STDERR] at codechicken.core.launch.DepLoader.load(DepLoader.java:663) 2014-08-01 14:49:07 [INFO] [STDERR] at biomesoplenty.asm.BOPFMLLoadingPlugin.<init>(BOPFMLLoadingPlugin.java:20) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.lang.reflect.Constructor.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at java.lang.Class.newInstance(Unknown Source) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:427) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) 2014-08-01 14:49:07 [INFO] [STDERR] at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:124) 2014-08-01 14:49:07 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:111) 2014-08-01 14:49:07 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27) 2014-08-01 14:49:08 [INFO] [STDERR] Warning: version of ForgeMultipart-universal-1.6.4-, 1.0.0.250 is newer than request 1.0.0.244 2014-08-01 14:49:08 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2014-08-01 14:49:08 [INFO] [STDERR] java.lang.NoClassDefFoundError: codechicken/lib/config/ConfigFile 2014-08-01 14:49:08 [INFO] [STDERR] at codechicken.core.asm.CodeChickenCoreModContainer.loadConfig(CodeChickenCoreModContainer.java:39) 2014-08-01 14:49:08 [INFO] [STDERR] at codechicken.core.launch.CodeChickenCorePlugin.<init>(CodeChickenCorePlugin.java:51) 2014-08-01 14:49:08 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 2014-08-01 14:49:08 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at java.lang.reflect.Constructor.newInstance(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at java.lang.Class.newInstance(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:427) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:124) 2014-08-01 14:49:08 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:111) 2014-08-01 14:49:08 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27) 2014-08-01 14:49:08 [INFO] [STDERR] Caused by: java.lang.ClassNotFoundException: codechicken.lib.config.ConfigFile 2014-08-01 14:49:08 [INFO] [STDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186) 2014-08-01 14:49:08 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] ... 16 more 2014-08-01 14:49:08 [INFO] [STDERR] Caused by: java.lang.NullPointerException 2014-08-01 14:49:08 [INFO] [STDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:178) 2014-08-01 14:49:08 [INFO] [STDERR] ... 18 more 2014-08-01 14:49:08 [SEVERE] [ForgeModLoader] An error occurred trying to configure the minecraft home at C:\Users\Owners\AppData\Roaming\.mineyourmind\instances\MyM-FTB-Horizons\minecraft for Forge Mod Loader java.lang.NoClassDefFoundError: codechicken/lib/config/ConfigFile at codechicken.core.asm.CodeChickenCoreModContainer.loadConfig(CodeChickenCoreModContainer.java:39) at codechicken.core.launch.CodeChickenCorePlugin.<init>(CodeChickenCorePlugin.java:51) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:427) at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310) at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212) 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:124) at net.minecraft.launchwrapper.Launch.launch(Launch.java:111) at net.minecraft.launchwrapper.Launch.main(Launch.java:27) Caused by: java.lang.ClassNotFoundException: codechicken.lib.config.ConfigFile at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 16 more Caused by: java.lang.NullPointerException at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:178) ... 18 more 2014-08-01 14:49:08 [INFO] [STDERR] Exception in thread "main" java.lang.NoClassDefFoundError: codechicken/lib/config/ConfigFile 2014-08-01 14:49:08 [INFO] [STDERR] at codechicken.core.asm.CodeChickenCoreModContainer.loadConfig(CodeChickenCoreModContainer.java:39) 2014-08-01 14:49:08 [INFO] [STDERR] at codechicken.core.launch.CodeChickenCorePlugin.<init>(CodeChickenCorePlugin.java:51) 2014-08-01 14:49:08 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 2014-08-01 14:49:08 [INFO] [STDERR] at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at java.lang.reflect.Constructor.newInstance(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at java.lang.Class.newInstance(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:427) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) 2014-08-01 14:49:08 [INFO] [STDERR] at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:124) 2014-08-01 14:49:08 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:111) 2014-08-01 14:49:08 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27) 2014-08-01 14:49:08 [INFO] [STDERR] Caused by: java.lang.ClassNotFoundException: codechicken.lib.config.ConfigFile 2014-08-01 14:49:08 [INFO] [STDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186) 2014-08-01 14:49:08 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2014-08-01 14:49:08 [INFO] [STDERR] ... 16 more 2014-08-01 14:49:08 [INFO] [STDERR] Caused by: java.lang.NullPointerException 2014-08-01 14:49:08 [INFO] [STDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:178) 2014-08-01 14:49:08 [INFO] [STDERR] ... 18 more Process ended with code: 1 Uploading 19,514 bytes... @Developer @Administrator
Well, your log says that it can't find CodeChickenLib so it is missing. Maybe the anti virus programm is blocking the download of the mod.
