Hello. I've been having this problem over and over for a few days. I have reinstalled java and minecraft and forge, clean installed like 5 times already. Updated video drivers and all that. I only have a few mods installed for 1.6.4. I have Thaumcraft 4.1, Ars Magica 2, Buildcraft, Thermal Expansion, mystcraft, morph, enchanting plus, Chocolate Quest, iron chest, magical crops, Waila, Sync, Mimicry, TConstruct, Thaumic Tinkerer, Forbidden Magic, Twilight forest, forestry and magic bees. WHen I added Thermal Expansion and NEI the game won't load. WHen I take out anything that doesn't require NEI and add NEI, I still get a crash.
Here's what I'm getting right now.
Sep 10, 2014 11:24:10 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Sep 10, 2014 11:24:11 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Sep 10, 2014 11:24:11 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Forge Mod Loader version 6.4.49.965 for Minecraft 1.6.4 loading
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_67, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod am2.preloader.AM2PreloaderContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [INFO] [ForgeModLoader] AMCore initializing...stand back! I'm going to try MAGIC!
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod cofh.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod logisticspipes.asm.LogisticsPipesCoreLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod tconstruct.preloader.TConstructLoaderContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [INFO] [TCon-Preloader] Scalpel. Suction. Lumber axe. CLEAR! *zap*
2014-09-10 23:24:11 [INFO] [TCon-Preloader] Constructing preloader (Modules: [tconstruct.preloader.AccessTransformers, tconstruct.preloader.ASMInterfaceRepair])
2014-09-10 23:24:11 [INFO] [TCon-Preloader] Found a properties file. Attempting load...
2014-09-10 23:24:11 [INFO] [TCon-Preloader] Loaded properties successfully. Using specified settings.
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:11 [INFO] [STDOUT] Loaded 40 rules from AccessTransformer config file fml_at.cfg
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [STDOUT] Loaded 110 rules from AccessTransformer config file forge_at.cfg
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [STDOUT] Loaded 7 rules from AccessTransformer config file AM2_at.cfg
2014-09-10 23:24:13 [INFO] [ForgeModLoader] MC located at: C:\Users\Treveon\AppData\Roaming\.minecraft
2014-09-10 23:24:13 [INFO] [ForgeModLoader] AMCore >> Located Thaumcraft
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [STDOUT] Loaded 17 rules from AccessTransformer config file lp_at_1.6.4.cfg
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [STDERR] Exception in thread "main" java.lang.NoClassDefFoundError: codechicken/core/launch/CodeChickenCorePlugin
2014-09-10 23:24:13 [INFO] [STDERR] at codechicken.nei.asm.NEICorePlugin.getASMTransformerClass(NEICorePlugin.java:18)
2014-09-10 23:24:13 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:97)
2014-09-10 23:24:13 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:111)
2014-09-10 23:24:13 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
2014-09-10 23:24:13 [INFO] [STDERR] Caused by: java.lang.ClassNotFoundException: codechicken.core.launch.CodeChickenCorePlugin
2014-09-10 23:24:13 [INFO] [STDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186)
2014-09-10 23:24:13 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2014-09-10 23:24:13 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2014-09-10 23:24:13 [INFO] [STDERR] ... 4 more
2014-09-10 23:24:13 [INFO] [STDERR] Caused by: java.lang.NullPointerException
2014-09-10 23:24:13 [INFO] [STDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:178)
2014-09-10 23:24:13 [INFO] [STDERR] ... 6 more
I decided to pick my own mods after I couldn't get FTB Monster or Direwolf20 packs to load. Help is much appreciated.
Here's what I'm getting right now.
Sep 10, 2014 11:24:10 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Sep 10, 2014 11:24:11 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Sep 10, 2014 11:24:11 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Forge Mod Loader version 6.4.49.965 for Minecraft 1.6.4 loading
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_67, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod am2.preloader.AM2PreloaderContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [INFO] [ForgeModLoader] AMCore initializing...stand back! I'm going to try MAGIC!
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod cofh.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod logisticspipes.asm.LogisticsPipesCoreLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [WARNING] [ForgeModLoader] The coremod tconstruct.preloader.TConstructLoaderContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2014-09-10 23:24:11 [INFO] [TCon-Preloader] Scalpel. Suction. Lumber axe. CLEAR! *zap*
2014-09-10 23:24:11 [INFO] [TCon-Preloader] Constructing preloader (Modules: [tconstruct.preloader.AccessTransformers, tconstruct.preloader.ASMInterfaceRepair])
2014-09-10 23:24:11 [INFO] [TCon-Preloader] Found a properties file. Attempting load...
2014-09-10 23:24:11 [INFO] [TCon-Preloader] Loaded properties successfully. Using specified settings.
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2014-09-10 23:24:11 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:11 [INFO] [STDOUT] Loaded 40 rules from AccessTransformer config file fml_at.cfg
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [STDOUT] Loaded 110 rules from AccessTransformer config file forge_at.cfg
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [STDOUT] Loaded 7 rules from AccessTransformer config file AM2_at.cfg
2014-09-10 23:24:13 [INFO] [ForgeModLoader] MC located at: C:\Users\Treveon\AppData\Roaming\.minecraft
2014-09-10 23:24:13 [INFO] [ForgeModLoader] AMCore >> Located Thaumcraft
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [STDOUT] Loaded 17 rules from AccessTransformer config file lp_at_1.6.4.cfg
2014-09-10 23:24:13 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2014-09-10 23:24:13 [INFO] [STDERR] Exception in thread "main" java.lang.NoClassDefFoundError: codechicken/core/launch/CodeChickenCorePlugin
2014-09-10 23:24:13 [INFO] [STDERR] at codechicken.nei.asm.NEICorePlugin.getASMTransformerClass(NEICorePlugin.java:18)
2014-09-10 23:24:13 [INFO] [STDERR] at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:97)
2014-09-10 23:24:13 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:111)
2014-09-10 23:24:13 [INFO] [STDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
2014-09-10 23:24:13 [INFO] [STDERR] Caused by: java.lang.ClassNotFoundException: codechicken.core.launch.CodeChickenCorePlugin
2014-09-10 23:24:13 [INFO] [STDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186)
2014-09-10 23:24:13 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2014-09-10 23:24:13 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2014-09-10 23:24:13 [INFO] [STDERR] ... 4 more
2014-09-10 23:24:13 [INFO] [STDERR] Caused by: java.lang.NullPointerException
2014-09-10 23:24:13 [INFO] [STDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:178)
2014-09-10 23:24:13 [INFO] [STDERR] ... 6 more
I decided to pick my own mods after I couldn't get FTB Monster or Direwolf20 packs to load. Help is much appreciated.