[Problem]Minecraft Validating

[Smalt]

Cześć chciałem zainstalować sobie na modpack'u na wersje 1.4.6 po włączeniu mc wyskakuje mi Minecraft Validating i wyłącza się MC.

 

Oto zawartość pliku txt z błedem:

 

2013-05-12 12:42:08 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.6.17.515 for Minecraft 1.4.6 loading

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] All core mods are successfully located

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Discovering coremods

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Found a candidate coremod CodeChickenCore 0.7.0.1(1).jar

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Loading coremod CodeChickenCore 0.7.0.1(1).jar

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Loaded coremod CodeChickenCore 0.7.0.1(1).jar

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Found a candidate coremod NotEnoughItems 1.4.4.0.jar

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Loading coremod NotEnoughItems 1.4.4.0.jar

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Loaded coremod NotEnoughItems 1.4.4.0.jar

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Found library file argo-2.25.jar present and correct in lib dir

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Found library file guava-12.0.1.jar present and correct in lib dir

2013-05-12 12:42:08 [FINEST] [ForgeModLoader] Found library file asm-all-4.0.jar present and correct in lib dir

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Found library file bcprov-jdk15on-147.jar present and correct in lib dir

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Running coremod plugins

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin

2013-05-12 12:42:09 [sEVERE] [ForgeModLoader] FML appears to be missing any signature data. This is not a good thing

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Running coremod plugin CodeChickenCorePlugin

2013-05-12 12:42:09 [iNFO] [sTDOUT] Adding Accesstransformer map: codechickencore_at.cfg

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Coremod plugin CodeChickenCorePlugin run successfully

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Running coremod plugin NEICorePlugin

2013-05-12 12:42:09 [iNFO] [sTDOUT] Adding Accesstransformer map: nei_at.cfg

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Coremod plugin NEICorePlugin run successfully

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Validating minecraft

2013-05-12 12:42:09 [FINEST] [ForgeModLoader] Minecraft validated, launching...

2013-05-12 12:42:10 [iNFO] [sTDOUT] Inserted super call into avz.c

2013-05-12 12:42:10 [iNFO] [sTDOUT] avf was overriden from NotEnoughItems 1.4.4.0.jar

2013-05-12 12:42:11 [iNFO] [sTDERR] Exception in thread "Thread-3" java.lang.RuntimeException: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher

2013-05-12 12:42:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:269)

2013-05-12 12:42:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:212)

2013-05-12 12:42:11 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)

2013-05-12 12:42:11 [iNFO] [sTDERR] at net.minecraft.LauncherNP.replace(LauncherNP.java:152)

2013-05-12 12:42:11 [iNFO] [sTDERR] at net.minecraft.LauncherNP$1.run(LauncherNP.java:93)

2013-05-12 12:42:11 [iNFO] [sTDERR] Caused by: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher

2013-05-12 12:42:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:159)

[Gość]

Jeżeli używasz Mineshaftera zmien launchera.
Bo forge na Mineshafterze nie da się uruchomić. Autor zrobił takie zabezpieczenie.