AadamZ5

Nevermind. Locking topic. Had to delete coremods folder in ".minecraft" location. Thanks- http://www.minecraftforge.net/forum/index.php/topic,3508.0.html

I get a fatal error whenever i start up minecraft. Im using a clean jar, and (for sure) the latest build. [code]2013-01-22 02:43:09 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.7.4.520 for Minecraft 1.4.7 loading 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] All core mods are successfully located 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Discovering coremods 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Found a candidate coremod CodeChickenCore 0.6.0.jar 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Loading coremod CodeChickenCore 0.6.0.jar 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Loaded coremod CodeChickenCore 0.6.0.jar 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Found a candidate coremod NotEnoughItems 1.4.0.0.jar 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Loading coremod NotEnoughItems 1.4.0.0.jar 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Loaded coremod NotEnoughItems 1.4.0.0.jar 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Found library file argo-2.25.jar present and correct in lib dir 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Found library file guava-12.0.1.jar present and correct in lib dir 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Found library file asm-all-4.0.jar present and correct in lib dir 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Found library file bcprov-jdk15on-147.jar present and correct in lib dir 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Running coremod plugins 2013-01-22 02:43:09 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin 2013-01-22 02:47:43 [iNFO] [sTDERR] Exception in thread "Thread-5" java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:175) 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:242) 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:212) 2013-01-22 02:47:43 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25) 2013-01-22 02:47:43 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:134) 2013-01-22 02:47:43 [iNFO] [sTDERR] at net.minecraft.Launcher$1.run(Launcher.java:78) 2013-01-22 02:47:43 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:265) 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:155) 2013-01-22 02:47:43 [iNFO] [sTDERR] ... 5 more 2013-01-22 02:47:43 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185) 2013-01-22 02:47:43 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2013-01-22 02:47:43 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2013-01-22 02:47:43 [iNFO] [sTDERR] at java.lang.Class.forName0(Native Method) 2013-01-22 02:47:43 [iNFO] [sTDERR] at java.lang.Class.forName(Unknown Source) 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:257) 2013-01-22 02:47:43 [iNFO] [sTDERR] ... 6 more 2013-01-22 02:47:43 [iNFO] [sTDERR] Caused by: java.lang.ClassCircularityError: codechicken/core/asm/ObfuscationManager$ClassMapping 2013-01-22 02:47:43 [iNFO] [sTDERR] at codechicken.nei.asm.NEITransformer.transformer001(NEITransformer.java:31) 2013-01-22 02:47:43 [iNFO] [sTDERR] at codechicken.nei.asm.NEITransformer.transform(NEITransformer.java:102) 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:228) 2013-01-22 02:47:43 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:173) 2013-01-22 02:47:43 [iNFO] [sTDERR] ... 11 more [/code]