Forge Issue: Cannot start Minecraft

[Harshcoot]

So I got a new computer and I wanted to return to playing Minecraft with mods again. I came to Minecraft Forge and downloaded the latest version (December 30th). I dragged it into the minecraft.jar and then deleted the META-INF. Then once I try to open Minecraft, this thing pops up while it is trying to load Forge that says,

 

"There was a fatal error starting up minecraft and FML. Minecraft cannot launch in its current configuration. Please consult the file C:\Users\Tyler\Appdata\Roaming\.minecraft\ForgeModLoader-client-0.log for further information."

 

What do I do? Can someone help?

[luacs1998]

Logs or locking thread.

[Harshcoot]

This is the file it tells me to refer to.. But I have absolutely no clue what any of that means.

 

 

2012-12-31 03:13:38 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.7.3.519 for Minecraft 1.4.7 loading

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] All core mods are successfully located

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Discovering coremods

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Found library file argo-2.25.jar present and correct in lib dir

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Found library file guava-12.0.1.jar present and correct in lib dir

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Found library file asm-all-4.0.jar present and correct in lib dir

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Found library file bcprov-jdk15on-147.jar present and correct in lib dir

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Running coremod plugins

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin

2012-12-31 03:13:38 [sEVERE] [ForgeModLoader] FML appears to be missing any signature data. This is not a good thing

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully

2012-12-31 03:13:38 [FINEST] [ForgeModLoader] Validating minecraft

2012-12-31 03:13:38 [sEVERE] [ForgeModLoader] This version of FML is built for Minecraft 1.4.7, we have detected Minecraft 1.4.6 in your minecraft jar file

2012-12-31 03:13:38 [iNFO] [sTDOUT] A CRITICAL PROBLEM OCCURED INITIALIZING MINECRAFT - LIKELY YOU HAVE AN INCORRECT VERSION FOR THIS FML

2012-12-31 03:16:18 [iNFO] [sTDERR] Exception in thread "Thread-5" java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

2012-12-31 03:16:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:175)

2012-12-31 03:16:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:242)

2012-12-31 03:16:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:212)

2012-12-31 03:16:18 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)

2012-12-31 03:16:18 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:136)

2012-12-31 03:16:18 [iNFO] [sTDERR] at net.minecraft.Launcher$1.run(Launcher.java:79)

2012-12-31 03:16:18 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

2012-12-31 03:16:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:291)

2012-12-31 03:16:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:155)

2012-12-31 03:16:18 [iNFO] [sTDERR] ... 5 more

2012-12-31 03:16:18 [iNFO] [sTDERR] Caused by: java.lang.reflect.InvocationTargetException

2012-12-31 03:16:18 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2012-12-31 03:16:18 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2012-12-31 03:16:18 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2012-12-31 03:16:18 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source)

2012-12-31 03:16:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:283)

2012-12-31 03:16:18 [iNFO] [sTDERR] ... 6 more

2012-12-31 03:16:18 [iNFO] [sTDERR] Caused by: cpw.mods.fml.common.LoaderException

2012-12-31 03:16:18 [iNFO] [sTDERR] at cpw.mods.fml.common.Loader.<init>(Loader.java:176)

2012-12-31 03:16:18 [iNFO] [sTDERR] at cpw.mods.fml.common.Loader.instance(Loader.java:151)

2012-12-31 03:16:18 [iNFO] [sTDERR] ... 11 more

 

[luacs1998]

"This version of FML is built for Minecraft 1.4.7, we have detected Minecraft 1.4.6 in your minecraft jar file"

Use 489 for 1.4.6 or update to the pre release.

[Harshcoot]

Ah, that was my issue. Thank you very much!