I know, one of the first things I do when I get a new game is investigate the files to see what I can mod
I'm happy making skinpacks (and I've got some more planned), which at least do work - I've done a couple of runs with the Doctor to see if I could get him a teleport staff, but no luck. I'll get there eventually!
This actually gives me an extra weapon idea, a small staff (could be called something like "sonic wand" or "magical screwdriver" for the joke/reference, but I think it could be good to have even without that). Ability 2 (or maybe 3) mana, opens a door or shuts off a shooting trap (assuming you're standing next to one or the other). And perhaps a starting orb hit of 7?