luacs1998

Go to ftb.

https://github.com/immibis/bearded-octo-nemesis

The mod is obfuscated. Deobfuscate it.

Do you have optifine installed?

Not that.. Screenshot your mods folder and post it here.

Logs?

Can we have a list of files in your mods folder?

If you know how to read the EAQ, you'll find that there is nothing wrong with forge. In any case, you didn't.

I vaguely know something about a logging.properties file...

http://adf.ly/673885/http://files.minecraftforge.net/minecraftforge/minecraftforge-installer-1.6.2-9.10.0.842.jar Straight off our file server, that's the one you should have used in the first place.

Usually if you have a .NET error is because you're using skydaz installers. Don't use them. EVER.

I have this problem in IC2 1.6.2 as well. File a bug report with the mods.

Nothing?

I'm going to recommend you follow this guide: http://www.minecraftforum.net/topic/1888939-

Did you update mocreatures?

We are not magicians/hacker wizards/whatever and can't look in your computer. Upload the screenshot to http://tinypic.com or something.

Mod not written properly, either coding issue on their end or they didn't pack the texture properly. Not a forge problem.

You're running a client modloader mod on server. Modloader mods will NEVER work on a server. Get the author to use FML.

Use the installer.

NEI needs CodeChickenCore.

ForgeModLoader-client-0.log in your .minecraft folder. You'll know where to find it if you read the EAQ, which you very obviously didn't.

You don't do that now. The installer will install universal for you. Use it, because it's a PITA to manually install forge in 1.6. If the installer doesnt open normally, run jarfix if you're on windows then come back to us if even that doesnt work.

You don't open minecraft.jar. USE THE INSTALLER, then run your LAUNCHER.

Don't use 789.

Go to tekkit lite, their pack, they provide support.