Add-ons or expansions (also called expansion packs) are content created for games that is released separately from the main game release. Downloadable content (DLC) is a specific form of add-on distributed through the internet.
Fallout: New VegasEdit
Fallout: New Vegas also features add-ons, with a total of four pre-order bonuses and six add-on packs. The pre-order bonuses were later condensed into the Courier's Stash add-on.
- Wasteland Workshop
- Far Harbor
- Contraptions Workshop
- Vault-Tec Workshop
- High Resolution Texture Pack
Fallout 76 also features add-ons, with a total of three add-on packs.