It edits save in one of the slots. So you save in slot, edit correspondingly numbered file with minerva, drop created by minerva file to save location, load game from slot. No save to / load from file. Minerva only works with .sol files.
Well, if you offer to branch each tail from it's own vertebra or make connection points somewhere on hip bones... Maybe. But I still like boneless design a bit more :)
Three breasts and three balls are already possible to get. Three clits... Not exactly possible to get, but Gryvian have six of them and are in game now.. So, three eyes is only questionable thing.
Hm... Tail-leg? Thats... Sort of possible. Though it would require use of tail slot instead of being actual third leg to avoid anal weirdshit... And it woud still produce weirdshit...
Extra 25% damage as electrical on top of basic drone damage as penetrating. BTW, looks like non-damaged TamWolf does 100% electric damage and is fully vanity accessory.
For NPCs you can do anything. But for player... There are ton of mentions of your junk being between your legs Not even all of them has naga checks....