How to maintain multiple versions of a Modpack?

[Thaimichael]

I have been trying to find a way to maintain multiple version of the same modpack, i.e. Tekkit 1.1.10 and Tekkit 1.2.26b.  If I switch with the normal launcher from one version to the other I end up updating the pack and deleting all client modifications, is there a way in the launcher where I can maintain multiple versions of same modpack?

Thanks

[disconsented]

TechnicSolder

[Thaimichael]

Disconsented I really thank you for your answer, but I looked at the TechnicSolder and from what I am seeing it is not really what I am looking for.  I am looking for a easy way as a end-user not a developer to maintain multiple client versions of the same modpack on my personal computer.  It is often that different servers update at different rates and to be able to connect it requires upgrading and downgrading the same modpack then re-installing any client modifications like optifine, texture packs...  It would be most helpful if there was a option in the technic launcher to allow multiple versions of the same modpack to be maintained in separate folders on the same computer.

thanks again

[disconsented]

TechnicSolder is the only available solution atm
The platform is open source so you can just develop what features you want yourself

[Thaimichael]

Thanks again for the help I am going to go over and put in a feature request.