robinmoon

Thanks so much. I installed forge correctly, I guess there was just something wrong with my jar file. I didn't think about reinstalling it, so thanks for reminding me. It now works perfectly fine.

I am using minecraft forge 1.5.7.7.0.5.8.2. I have also tried 1.5.7.7.0.5.8.3 It acts like it is loading, then tells me there has been a fatal error. Both times I get an identical error report. I am running minecraft version 1.5. Forge is the only mod I am currently using, I have not added in any others. *** MagicMinecraftLauncher 1.0.0 *** Disable inactive mods 2013-03-14 23:30:03 [iNFO] [ForgeModLoader] Forge Mod Loader version 5.0.25.583 for Minecraft 1.5 loading 2013-03-14 23:30:03 [sEVERE] [ForgeModLoader] A critical problem occured registering the ASM transformer class cpw.mods.fml.common.asm.transformers.DeobfuscationTransformer java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.transformers.DeobfuscationTransformer at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:210) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at cpw.mods.fml.relauncher.RelaunchClassLoader.registerTransformer(RelaunchClassLoader.java:95) at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:277) at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:169) at cpw.mods.fml.relauncher.FMLRelauncher.relaunchClient(FMLRelauncher.java:104) at cpw.mods.fml.relauncher.FMLRelauncher.handleClientRelaunch(FMLRelauncher.java:38) at net.minecraft.client.Minecraft.main(Minecraft.java:2227) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at magic.launcher.Launcher.main(Unknown Source) Caused by: java.lang.NoClassDefFoundError: net/minecraftforge/event/Event at net.minecraftforge.transformers.EventTransformer.buildEvents(EventTransformer.java:59) at net.minecraftforge.transformers.EventTransformer.transform(EventTransformer.java:35) at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:277) at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:198) ... 13 more Caused by: java.lang.ClassNotFoundException: net.minecraftforge.event.Event at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:210) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 17 more Caused by: java.lang.AbstractMethodError at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:277) at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:198) ... 19 more 2013-03-14 23:30:05 [iNFO] [sTDERR] java.lang.reflect.InvocationTargetException 2013-03-14 23:30:05 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-03-14 23:30:05 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-03-14 23:30:05 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-03-14 23:30:05 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-03-14 23:30:05 [iNFO] [sTDERR] at magic.launcher.Launcher.main(Unknown Source) 2013-03-14 23:30:05 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:189) 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchClient(FMLRelauncher.java:104) 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.handleClientRelaunch(FMLRelauncher.java:38) 2013-03-14 23:30:05 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.main(Minecraft.java:2227) 2013-03-14 23:30:05 [iNFO] [sTDERR] ... 5 more 2013-03-14 23:30:05 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:305) 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:169) 2013-03-14 23:30:05 [iNFO] [sTDERR] ... 8 more 2013-03-14 23:30:05 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:210) 2013-03-14 23:30:05 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2013-03-14 23:30:05 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2013-03-14 23:30:05 [iNFO] [sTDERR] at java.lang.Class.forName0(Native Method) 2013-03-14 23:30:05 [iNFO] [sTDERR] at java.lang.Class.forName(Unknown Source) 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:294) 2013-03-14 23:30:05 [iNFO] [sTDERR] ... 9 more 2013-03-14 23:30:05 [iNFO] [sTDERR] Caused by: java.lang.NoClassDefFoundError: net/minecraftforge/event/Event 2013-03-14 23:30:05 [iNFO] [sTDERR] at net.minecraftforge.transformers.EventTransformer.buildEvents(EventTransformer.java:59) 2013-03-14 23:30:05 [iNFO] [sTDERR] at net.minecraftforge.transformers.EventTransformer.transform(EventTransformer.java:35) 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:277) 2013-03-14 23:30:05 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:198) 2013-03-14 23:30:05 [iNFO] [sTDERR] ... 14 more