How do I redownload a modpack?

[Taboo102]

I um, well it's kind of a long story, one thing led to another, and I ended up deleting all of the mods using the edit mod pack button. Is there any way I can just reinstall the mod pack?

This was the RPG Immersion mod pack, it wouldn't launch, I don't know why, that's what led to this kerfuffle.

The pack seems to be broken on my launcher, the 1.0.0 version of it won't work either.

Also, I thought I'd just throw all my support issues in here, when playing Yogcraft it says that the world has leaked in the log, it's marked severe and says a mod may not be caching correctly, is this bad and can I fix it?

 

[Lawbroken]

Copy and paste the launcher into another folder re downloading the pack and then copy and paste the mods folder over to the location you were using before.

Easy fix really. =)

 

[Taboo102]

I've fixed it, there's a force update option in the options, if you click on it and then launch the modpack it will redownload everything cleanly.

Also, the world leaking still sounds very bad.