Underground Cities
⚪ Last updated 2017⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview
🔍 Analysis
- 👍 4.4% endorsement rate — high engagement, a strong quality signal
- 🏆 #1 of 7 New Lands mods in this game by downloads
📋 About This Mod
tl;dr Kill everything in sight. Briefly Sprawling underground cities full of enemies. Weapons, ammo and health have been provided at the entrance to each city. Stock up. You'll need everything :)
Background Many survivors of the war sought refuge in mining excavations, safe from the surface radiation. These habitats evolved into sprawling underground cities that continued to flourish for a century. Not much is known about their fate. Many explorers and warriors have entered in search of the truth, but none have returned.
Objective Journey to discover the fate of these doomed cities, and cleanse them of the evil that lurks deep within (kill everything in sight).
Known Information & Location of Cities Bala Ku Named after a deep well, the 'lost' city of Bala Ku had multiple levels, radiating off a spiral mining excavation. Multiple labyrinthine shafts served as entrances to the lowest level, which was designed to repel an army. Location of the one remaining entrance (near Red Rocket) was recently discovered, marked on a photograph found on a dead supermutant. Hala Ku The entrance to Hala Ku, at the back of the Concord Museum, is well known, and avoided by all those who value their existence.
The Future Currently there are 2 cities, which should keep you occupied for a while. I plan to add more at my leisure. In the meantime you could check out my other fun filled killing spree mod Pest Control Cold Stores.
Changelog 1. 0. 1 Have converted Bala Ku from a 3 cell city to a 10 cell city. This may address lag issues experienced by players.
Underground Cities adds new underground city locations to Fallout 4, where war survivors took refuge in mining excavations. These sprawling habitats evolved over a century, and players can explore them to discover their fate and cleanse them of threats. A lore-friendly exploration mod with 382 endorsements.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 382 endorsements and over 8,600 downloads
- Adds a fresh exploration angle to the Commonwealth with lore-friendly underground cities
- Great for players who want more places to discover and clear out
⚠️ Cons
- Last updated in 2017, so it may have compatibility issues with newer game patches or mods
- No detailed feature list, so you're going in somewhat blind about what to expect
- Potential conflicts with other mods that alter the same worldspace or add similar locations
For Fallout 4 explorers who love discovering new locations and want more lore-friendly content. If you're into settlement building or gameplay overhauls, this isn't for you—it's purely about exploration and combat.
💡 Beginner Tips
- Make sure to check the mod's load order—place it after other world-altering mods to avoid conflicts.
- If you're using a mod manager, use its preview feature to see the new locations on the map before heading out.
- Bring plenty of ammo and supplies—these underground cities are likely to be crawling with enemies.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- Samroski
- Version
- 1.0.1
- Downloads
- 8,607
- Endorsements
- 382
- Category
- New Lands
- Created
- 1/13/2017
- Updated
- 1/14/2017
🔧 How to Install Fallout 4 Mods
Download from Nexus.
📖 Full step-by-step install guide for Fallout 4 →
Visit the official mod page for specific installation instructions for this mod.
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