8. Arefu Expanded
Ever feel like the settlements of the Capital Wasteland were a wee bit too small? Arefu Expanded addresses this by doing exactly what it says on the tin. Rather than a collection of three shacks on a bridge, Arefu is now a sprawling settlement - an oasis in the wild wasteland. Not content to simply add a few extra NPCs and buildings, the mod author went the extra mile by expanding the humble town of Arefu in the vertical sense, adding a rickety under-town as well as re-imagining the original settlement. This mod doesn't just make Arefu bigger. It goes above and beyond by adding over 600 lines of fully voiced dialogue, sixteen new characters, four new quests, unique weapons, and even a radio station featuring lore-friendly music for the player to enjoy. If you're looking for a whole lot of extra content and a brand new settlement to explore, look no further.