Cant launch any modpacks

[halogge]

When i try running Tekkit Classic i get thease errors:

[B#347] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
[B#347] SLF4J: Defaulting to no-operation (NOP) logger implementation
[B#347] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[B#347] File version.json not found in C:\Users\Oskar\AppData\Roaming\.technic\modpacks\tekkit\bin\modpack.jar

I have tried running it in beta build but nothing :/

I don't get any any error messages. I only got these messages above from the Technic Launcher Console.

Edited April 11, 2016 by halogge

[JaariAtmc]

That's what you get for just about any modpack, any version of minecraft, launcher on technic launcher. Just ignore it, its not important.