Depths of The Underdark

⭐ ⭐ (342 endorsements) 📥 7,693 downloads 📌 v1.0 📅 12/18/2010
⚪ Last updated 2010

By Ninden · Dungeons - Vanilla

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 12/18/2010 📅 Created: 12/18/2010
⚠️ Install Order · 2 steps
1🛠️ OBSE — Oblivion Script Extender Download ↗
2🔧 UOP — Unofficial Oblivion Patch Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 4.4% endorsement rate — high engagement, a strong quality signal
  • 🏆 #4 of 6 Dungeons - Vanilla mods in this game by downloads

📋 About This Mod

Depths of The Underdark Story ====================== The Underdark is an extremely dangerous labyrinth of underground passageways not seen by most. Those that do venture into the Depths of The Underdark usually do not return. This is a dedication to R. A. Salvatore’s and his fantasy novels: The Icewind Dale Trilogy, The Dark Elf Trilogy, the Legacy of the Drow series books. Any suggestions and / or constructive criticism are welcome and appreciated. Please also endorse Depths of The Underdark if you have enjoyed using it. Description / Location ====================== Depths of the Underdark adds 53 cells to Oblivion, yes 53 highly detailed cells all interconnected in a realistic manner! Even though I created this mod I still get lost in it at times... - The Underdark - The Underdark - The Deep Underdark - The Deep Underdark - The Deep Underdark - Menzoberranzan - A Dark Elf Passageway - The Arach-Tinilith - House of Do\'Urden - House of Oblodra - House of Agrach Dyrr - House of Hun\'ett - House of Mizzrym - House of DeVir - House of Baenre - House of Xorlarrin - The Melee Magthere - The Sorcere Tower - A Dark Elf Observation Spire - A Dwarven Mine - An Old Dwarven Mine - A Dwarven Outpost - Mithril Hall - Mithril Hall - Mithril Hall\'s Core - The Gutbuster Brigade Elite Guard Chamber - A Dwarven Guard Chamber - A Dwarven Hall - A Dwarven Pub - A Dwarven Blacksmith - Mithril Hall\'s Throne Room - A Hero\'s Estate - The Hero\'s Estate Basement - The Hero\'s Estate Guard Tower - The Hero\'s Estate Vault - An Underdark Grotto - A Goblin Lair - A Subterranean Outlet - A Subterranean Stronghold - The Stronghold Barracks - The Stronghold Main Corridor - The Kings Chamber - The Stronghold Smith - The Stronghold Smith\'s Basement - The Stronghold Mage\'s Guild - The Stronghold Merchant Quarters - The Merchant Quarters Tent - The Stronghold Adventurer\'s Supply - The Happy Harpy - The Stronghold Prison - The Stronghold Rampart - The Stronghold Storage Hold - The Stronghold Service Corridor Features ====================== - Manually added Pathnodes to make this companion / AI friendly. - Personal player house located up the mountain North of the Imperial City along “The Orange Road”. - Lots of non-re-spawning containers for storage. - Beds to sleep on. - The Underdark, a deep and dark labyrinth of underground passageways. - 5 hidden entrances to The Underdark. - 53 highly detailed cells in all. - Lots of eye candy. The Underdark entrance hints ====================== - Don’t fall in the well… - Down a gully from a house. - In a pond on top of a mountain. - In a Noble Crypt. - In a river near a central city. Requirements ====================== Oblivion Vanilla Install ====================== 1. Unzip or copy the \"DoTheUnderdark.esp\" file to your \"\\Bethesda Softworks\\Oblivion\\Data\" install folder. 2. On the Oblivion load screen select \"Data Fil

🤖 AI-enhanced — based on mod data

Depths of the Underdark adds 53 new cells to Oblivion, featuring a highly detailed and realistic underground labyrinth. It's a dungeon mod for players seeking more exploration content, with 342 endorsements and last updated in 2010.

✨ Key Features

Adds 53 new cells to the game world.
Features a highly detailed and realistic labyrinth of underground passageways.
Provides new locations to explore in Oblivion.

📊 Pros & Cons

✅ Pros

  • Solid community backing with 342 endorsements and nearly 8k downloads.
  • Adds a substantial amount of content—53 cells is a lot of dungeon crawling.
  • The description promises a realistic and detailed labyrinth, which sounds promising for exploration fans.

⚠️ Cons

  • Last updated in 2010—might have compatibility issues with modern Oblivion setups or mods.
🎯 Is This For You?
For Oblivion players who love exploring massive underground dungeons and want more content beyond the vanilla game. If you're a completionist who enjoys discovering every nook and cranny, this mod could be a treat. Skip if you prefer quest-driven or story-rich mods, as this seems purely about dungeon crawling.
📦 Install:Easy· Under 1 minute

💡 Beginner Tips

  • Since the mod is from 2010, consider using a mod manager like Wrye Bash or OBMM to keep track of files and avoid conflicts.
  • Check the mod's compatibility with your other dungeon mods—overlapping cells could cause issues.
  • If you're using the Steam version of Oblivion, make sure to disable the Steam overlay or use the script extender for best stability.

📊 Mod Details

Game
Oblivion Mods
Author
Ninden
Version
1.0
Downloads
7,693
Endorsements
342
Category
Dungeons - Vanilla
Created
12/18/2010
Updated
12/18/2010

🔧 How to Install Oblivion Mods

Download from Nexus.

📖 Full step-by-step install guide for Oblivion →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Oblivion commands, item IDs, and more.

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