Black screen after installing forge

[yukianno]

I was installing mo creatures since it instructs to install forge i downloaded and did everything there guide said to do but after forge says minecraft is being launched it stays on a black screen. I did delete the Meta-inf that was in minecraft.jar before installing forge so the meta-inf in the jar now is from forge.

the problem is it just stays in black screen i always had this issue with forge but i was to fix it i hope someone can help me understand and fix whatever it is i am doing wrong since no one in minecraftforums can help.

 

idk maybe i missed something i looked at the log but i did not see an error so i am hoping a fresh pair of eyes will see whatever it is i missed.

 

here is my ForgeModLoader-client-0.log

 

 

2013-01-22 00:18:58 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.7.4.520 for Minecraft 1.4.7 loading

2013-01-22 00:18:58 [FINEST] [ForgeModLoader] All core mods are successfully located

2013-01-22 00:18:59 [FINEST] [ForgeModLoader] Discovering coremods

2013-01-22 00:18:59 [FINEST] [ForgeModLoader] Found a candidate coremod GuiAPI-0.15.2-1.4.6.jar

2013-01-22 00:18:59 [FINEST] [ForgeModLoader] Loading coremod GuiAPI-0.15.2-1.4.6.jar

2013-01-22 00:18:59 [FINEST] [ForgeModLoader] Loaded coremod GuiAPI-0.15.2-1.4.6.jar

2013-01-22 00:18:59 [FINEST] [ForgeModLoader] Found library file argo-2.25.jar present and correct in lib dir

2013-01-22 00:18:59 [FINEST] [ForgeModLoader] Found library file guava-12.0.1.jar present and correct in lib dir

2013-01-22 00:18:59 [FINEST] [ForgeModLoader] Found library file asm-all-4.0.jar present and correct in lib dir

2013-01-22 00:18:59 [FINEST] [ForgeModLoader] Found library file bcprov-jdk15on-147.jar present and correct in lib dir

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Running coremod plugins

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin

2013-01-22 00:19:00 [iNFO] [ForgeModLoader] Found valid fingerprint for Minecraft Forge. Certificate fingerprint de4cf8a3f3bc15635810044c39240bf96804ea7d

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Running coremod plugin GuiAPI

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Coremod plugin GuiAPI run successfully

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Validating minecraft

2013-01-22 00:19:00 [FINEST] [ForgeModLoader] Minecraft validated, launching...

2013-01-22 00:19:01 [iNFO] [sTDERR] Exception in thread "Thread-11" java.lang.RuntimeException: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher

2013-01-22 00:19:01 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:269)

2013-01-22 00:19:01 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:212)

2013-01-22 00:19:01 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)

2013-01-22 00:19:01 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:136)

2013-01-22 00:19:01 [iNFO] [sTDERR] at net.minecraft.Launcher$1.run(Launcher.java:79)

2013-01-22 00:19:01 [iNFO] [sTDERR] Caused by: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher

2013-01-22 00:19:01 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:159)

2013-01-22 00:19:01 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:254)

2013-01-22 00:19:01 [iNFO] [sTDERR] ... 4 more

2013-01-22 00:19:01 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.Launcher

2013-01-22 00:19:01 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(Unknown Source)

2013-01-22 00:19:01 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(Unknown Source)

2013-01-22 00:19:01 [iNFO] [sTDERR] at java.security.AccessController.doPrivileged(Native Method)

2013-01-22 00:19:01 [iNFO] [sTDERR] at java.net.URLClassLoader.findClass(Unknown Source)

2013-01-22 00:19:01 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2013-01-22 00:19:01 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2013-01-22 00:19:01 [iNFO] [sTDERR] at java.lang.Class.forName0(Native Method)

2013-01-22 00:19:01 [iNFO] [sTDERR] at java.lang.Class.forName(Unknown Source)

2013-01-22 00:19:01 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:151)

2013-01-22 00:19:01 [iNFO] [sTDERR] ... 5 more

 

 

[yukianno]

which is the proper launcher? I'm sorry but i do not use launchers other then what came with the game.

if it does not load because i need a third party launcher then i guess i wont be using forge. sorry i just do not trust third party launchers.