There are two versions of these saves: The MyWeddingStories vs NonMyWeddingStories with various other differences in CC, vamp locations, etc., but a pretty big difference is mentioned below.

The MWS version is the only version I'll ever update and is the most recent iteration.

Aside from the CC you could download with the sims you might have taken from my Twilight Sims download page, you can use any sort of CC for your versions of these saves.

You NEED the Packs:

**VAMPIRES**
GET TOGETHER
GET TO WORK
CITY LIVING
ISLAND LIVING
COTTAGE LIVING
JUNGLE ADVENTURE

for these saves to work well for you. Since all these packs have worlds where each character lives...but VAMPIRES is self explanatory.

**And I USE the Packs (not sure if you need these):**

Seasons
Cats & Dogs
Werewolves
My Wedding Stories (if you download the MWS version, yes yo do need this)
Outdoor Retreat
Get Famous
Disco University (though some sims do have degrees)
Snowy Escape
Dream Home Decorator

Worlds:

Willow Creek is Forks.

Oasis Springs is the U.S. South, Egypt, and Arizona (I didn't have Strangerville plus there WAS no North African world in the Sims 4 before Royalty & Legacy came out, and I'm not changing it bc I suspect not a lot of Sims players will get this pack)

San Myushno is Seattle.

Selvadorada is the Amazon region/Patanals (the Amazon coven); could also be where Nahuel and Pire live, I forget whether it's here or Sulani)

Sulani is a Polynesian region, so Jacob's sister and her husband live there. Also, where Isle Esme is.

Windenburg's northwest region is where the Denali live.

MWS

Tartosa is Volterra.

Non-MWS

Forgotten Hollow is Volterra.

Need Mods/CC

My Twilight Mod (you can play without, but I think you'll run into issues)

LittleMSam: Holiday Home OR More Buyable Venues (for the lots the Volturi or the Cullens own)

Recommended Mods/CC

Srslysims: World Rename Tool (to rename worlds however you wish)

Zerbu: All Worlds are Residential (esp for the Amazon Coven)

LittleMSam: Personal Objects; Unlock/Lock Doors

**Lots Used & Edited // Sim builders to Credit (CC are not included in this download)**

Brookdrew9789_Swan House

puuuella_Volterra Volturi

puuuella_Volturi

CourtneyRose001_The Cullen Manor

EMLZ85_Twilight Cottage

Bexalot_Key Point or "Isle Esme"

saralemmess_The Black House

levina_leroy93__Dwyer Residence

puuuella_The Denali House

puuuella_Egyptian Coven

ResidentZ0mbie_the Barn

amitaliri_Warehouse Conversion

* and others I lost track of*

Twilight Saves