However, some of these packs have limitations to what a Sim can do as an occult and that's where these mods come in. Using game and expansion packs, players can add these occult to their Sim’s world and discover new objects, builds, character creation, and more. The Sims 4 game refers to the supernatural as occults, which are a category of beings and phenomena that defy natural rules and scientific knowledge. Top 15 Sims 4 Best Supernatural Mods That Are Fun