It would be cool if you had the ability to favourite a mod element, I.E. it has a coloured background to help easily distinguish it from other mod elements (if your making a large mod). You could also have a favourites tab to see only favourited mod elements (with a toggle switch obvs) this would help with large packs when your constantly changing something about one element, (I.E. im making an NPC which i constantly have to change to fit with other features but it can be a pain in the arse to naviagte and find it all the time).
Thx for looking at my suggestion :)