So we can't get it to work... I feel bad for my partner on my server because I had to protect and lock everything because of a griefer who had stolen from me multiple times -Robin Hood style- And so my partner can't do anything until I get back on...
That is the same problem I am having. Whenever I try to use the options and earlier version it just gets worse. Now, it was working perfectly fine before I updated and now it's doing exactly that. Have you found any way to fix that?
The problem I have is when I try to log into the server I've been playing it says you need theses mods to play... I've tried Uninstalling and Reinstalling Then i tried Updating the launcher and tekkit. I've also tried going back versions because I played early this morning just fine until i updated tekkit.