New Supernatural Mod

I need someone who is experienced with mods and can help me create two supernatural creatures in the game (deer spirit, like Izi Dawndancer from Monster High and himself, Lucifer Morgenstar), plus 7 new aspirations. Whoever can help me, I will pass on the necessary information and you can add it to your portfolio, as well as charge on Patreon, sharing with me only 20% of the profits.