I cant find a companion mod i DLed a long time ago. I think it was a Juib mod but not sure but it went with the main storyline. Forgot the name of it wondering if anyone knows of what mod I'm referring to.

Maybe you're thinking of http://lovkullen.net/Emma/Kateri.htm
It is meant to be played alongside the main quest.

Yes thats the one thank you very much!

It isn't working for me says its damaged or unknown format

What are you trying to open it with? Also, have you tried redownloading it?

well i DLed it then click it and it doesnt open at all i have 7z and winrar just keep getting the error and yes i reDLed it many times

nvm i got it to work ty though