I have run into a snag. It was was working before, but now it doesn't import correctly. The form list is displaying the correct Form IDs, but they are not resolving properly. For example, some items in the form list claim to be cells when they clearly have the correct FormID for item it should be. Some aren't resolving at all. Edit: I was able to get it to work with another file. It's weird. It's my Quick Stash Mod that I am working on. I am making a version for each possible combination of DLC or No DLC starting with the No DLC version. I have a file where I had imported changes for the Dragonborn version, but since I had to make changes to Form Lists in the No DLC version and these changes will reflect in every version, I had to update every form list that was changed for every version. I had no problem importing for the DG-HF-DB version. It did it first so I could test. By remaking the DB file from the No DLC file, I was able to import. I just don't see what the issue is with importing to the old DB file. Edit Again: Dawnguard version imported like it should, but then Heartfire version failed on me. I don't know what's going on. Edit Again: I think I figured out what the problem is... the form ids for the items in the form lists are expecting their masters to have a specific index.