I feel really stupid that I can't get this to work...

[cycosis101]

Spent the last 20 minutes trying to install forge... Got a new jar, dragged and dropped forge into it, and tried to start... got an error. So then I got another new jar, deleted meta inf, then I dragged over. This time, forge came up with an error log. Here it is.

2012-10-28 00:40:31 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.2.6.422 for Minecraft 1.4.2 loading
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] All core mods are successfully located
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Discovering coremods
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Found a candidate coremod CodeChickenCore 0.6.4.jar
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Loading coremod CodeChickenCore 0.6.4.jar
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Loaded coremod CodeChickenCore 0.6.4.jar
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Found a candidate coremod NotEnoughItems 1.4.0.4.jar
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Loading coremod NotEnoughItems 1.4.0.4.jar
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Loaded coremod NotEnoughItems 1.4.0.4.jar
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Found library file argo-2.25.jar present and correct in lib dir

2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Found library file guava-12.0.1.jar present and correct in lib dir

2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Found library file asm-all-4.0.jar present and correct in lib dir

2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Running coremod plugins
2012-10-28 00:40:31 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin
2012-10-28 00:40:39 [iNFO] [sTDERR] Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:175)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.FMLRelauncher.relaunchClient(FMLRelauncher.java:92)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.FMLRelauncher.handleClientRelaunch(FMLRelauncher.java:26)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at net.minecraft.client.Minecraft.main(Minecraft.java:2152)
2012-10-28 00:40:39 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:264)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:155)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	... 3 more
2012-10-28 00:40:39 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:126)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at java.lang.ClassLoader.loadClass(Unknown Source)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at java.lang.ClassLoader.loadClass(Unknown Source)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at java.lang.Class.forName0(Native Method)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at java.lang.Class.forName(Unknown Source)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:256)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	... 4 more
2012-10-28 00:40:39 [iNFO] [sTDERR] Caused by: java.lang.ClassCircularityError: codechicken/core/asm/ObfuscationManager$ClassMapping
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at codechicken.nei.asm.NEITransformer.transformer001(NEITransformer.java:32)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at codechicken.nei.asm.NEITransformer.transform(NEITransformer.java:105)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:163)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:119)
2012-10-28 00:40:39 [iNFO] [sTDERR] 	... 9 more

[cycosis101]

Wow... I just need to stop playing this game.. I read that it had found mods, and realized I had forgot to put in the new versions.. This thread can be closed, sorry!