Okay, here goes. :)
I have a bunch of mods, mostly Nraas. (My favourites.)
Among them:
Hybrid;
Meant for the very purpose of what you said about supernatural offspring. I haven't tested it out much, because I don't overly-love raising babies in the game, but I know I got it for a Supernatural issue, & now I can't even remember what it was, so make of that what you will. :lol:
Master Controller;
Just what it sounds like. There'a a 'Total Annihialation' function for removing sims from a town. I haven't used it, (haven't had the urge :mrgreen: ), but it lives on in legend in the forums.
There's so much this thing does, I really don't even know. Some of my favourites are the CAS functions. For instance, you can set the values of the sliders to be more more extreme -to the point of ridiculousness-. I like this to make teens look more muscular, curvier, have fuller busts. Just more realistic to my experience.
This one also allows you to shift-click on a sim & eliminate them from existence. Very handy for paparazzi, repo people, social workers... 8)
Overwatch;
I downloaded this one to take care of the lag I was having in my game a couple of years ago. It was bad, with a capitol 'B'. My game was much, much, much lighter on content, (mods, CC, official EA content from the store, expansions & stuff packs), but the lag was at the point where I would click & wait between 10 & 20 seconds for the menu to pop up. After I installed this, it virtually disappeared, instantly, & went back to normal.
It cleans up so many things that happening in town, from keeping up with the dead, to resetting the living, & un-sticking sims that get glitched about town.
Those random cars that un-played sims leave about town, every sim-night get cleaned up by the mod. When I purchased Monte Vista, the nightly messages about car clean up-had stupid numbers in the hundreds every time.
You can find much more in-depth info on each one on his site,
http://nraas.wikispaces.com/, all neatly arranged & technical. :mrgreen:
I wish you the best of luck with whatever mods you decide on.
Welcome down the rabbit-hole. :twisted:
:lol: