Packing/Unpacking Art Files?

[Onionsoilder]

So I'm starting to get my feet wet with modding. I already have a really good grasp on XML and I'm decent with Python/SDK, so now I'm looking into graphics. What I've seen in a lot of other mods is that they pack all the art files into one .fpk file. I did a search for .fpk, but I found about 15 different file exentsions it could be used for, so no luck there. Anyway, can someone tell me how I can pack my own art into an FPK file(And is it possible to unpack one?)

 

[The_J]

This will help you, i think .

 

[Onionsoilder]

Thanks a lot! Just what I was looking for!