I have some interface suggestions.
- The ability to rename mods.
- The ability to rename objects (preferably F2 as the hotkey for it).
- When the editor has focus, delete should delete stuff like it normally does in text editors. I use it all the time (more than backspace), although I'm not sure how many people do.
- Give "find" a larger scope, or make a "find in objects" feature, such that it searches through all the objects under the current tab. e.g. if I'm looking for flux stone and I open up "INORGANIC" I want to be able ctrl-f for flux and find all the stones with a flux tag in the INORGANIC section.
- A replace feature that works similarly.
- Object list grouping that puts all the changes at the top of the list, i.e. grouping added objects, changed objects, and then unchanged objects.
- A right click menu in the objects list with "new", "delete", "revert" and the previously suggested renaming. Maybe the ability to select more than one at a time to delete/revert.
Also, when you change a mod that's active, I think you need to reinstall it, but there's no indication of "uninstalled changes."
None of these are deal breakers by any means, but I think they'd help to make an already excellent system more usable. Depending on how much work would be required to implement them, of course.