The Great DC Interior Overhaul

⭐ ⭐ (697 endorsements) 📥 111,773 downloads 📌 v1.3.2 📅 1/31/2025
🟡 Updated this year

By Lime · Overhauls

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 4/18/2026 📅 Created: 1/31/2025
⚠️ Install Order · 5 steps
1🛠️ NVSE — New Vegas Script Extender Download ↗
2🛠️ 4GB Patcher — FNV 4GB Patcher Download ↗
3🔧 NVAC — New Vegas Anti Crash Download ↗
4🧩 JIP LN — JIP LN NVSE Plugin Download ↗
5🔧 YUP — Yukichigai Unofficial Patch Download ↗

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

🔍 Analysis

  • 👍 0.6% endorsement rate
  • 🏆 #49 of 76 Overhauls mods in this game by downloads

📋 About This Mod

This is a comprehensive overhaul to many of the underappreciated spaces in the DC wasteland (TTW) and aims to add more character to many interiors. Removes a lot of lazy clutter, like the copious amounts of paper on the floor in inhabited areas and fills in blank or empty spaces with interesting and fitting additions.

Designed as a sister mod to "The Great Mojave Interior Overhaul" - both can be used together.

Some spaces have minor edits, others are fairly extensive. Regardless, this is a performance friendly overhaul to many of DC's interiors.

  • []No, I won't merge this with TGMIO, but feel free to do this yourself - It's completely safe to do so[/]

    []This mod isn't compatible with base 'Fallout 3' but permissions to convert it are given[/]

    []Please use the bug reports section to report bugs so I don't miss any[/]

    []Please use the form to request patches or changes[/]

    []This mod adds little to no additional loot and maintains fully maintains "vanilla" balance[/]

    Install with mod-manager, TTW is required. This mod is not compatible with base 'Fallout 3'

    RECOMMENDATIONS:

    • []I generally recommend installing this mod on a fresh playthrough.[/]

      []Remove any important gear from the vanilla cells before installation of this mod if you were using them as a player home/base. No unique items are affected by the installation of this mod but some containers present in the vanilla locations have been removed/replaced for aesthetic & spatial reasons. If your items were placed in said containers and then this mod is installed they will be lost. If you think you are missing items, uninstall using the next section, load a save before installation of this mod, remove required items and reinstall.[/]

      IMPORTANT:

      • []Load TGDCIO.esm below YUPTTW. Failure to do so will cause significant overlapping and other issues. TGDCIO forwards all required changes.[/]

        []Most updates to this mod are save safe, but some may not be! Please check the documentation section at the top of the page before updating.[/]

        []Do not uninstall this mod mid-playthrough![/]

        A full list of cells edited by this mod is availiable here.

        Special thanks to the following for their valuable feedback and support during the creation of this mod:

        • []The 'Uranium Fever' team[/]

          []OrgasmicSneeze, who provided numerous custom assets to be used in this mod[/]

          Lime Drawing by Peach

🤖 AI-enhanced — based on mod data

The Great DC Interior Overhaul by Lime is a Vanilla+ and performance-friendly project that overhauls many DC locations in Tale of Two Wastelands to be more useful, cluttered, atmospheric, unique, and lived-in. With 697 endorsements and 111,773 downloads, it's a popular choice for players seeking enhanced interiors without sacrificing performance.

✨ Key Features

Overhauls many DC (TTW) locations to be more useful, cluttered, atmospheric, unique, and lived-in.
Designed as Vanilla+ to preserve the original game feel.
Performance friendly, ensuring smooth gameplay on a variety of systems.

📊 Pros & Cons

✅ Pros

  • Community favorite with 697 endorsements and over 111k downloads — clearly a mod people trust.
  • Vanilla+ approach means it enhances without breaking the original vibe, perfect for purists.
  • Performance-friendly focus means you won't tank your FPS in the Capital Wasteland.

⚠️ Cons

  • Last updated April 2026 — but no info on compatibility with the latest TTW version, so check before installing.
🎯 Is This For You?
For Tale of Two Wastelands players who want the Capital Wasteland's interiors to feel more lived-in and detailed without straying from the vanilla aesthetic. If you're a modder who loves exploring every nook and cranny, this adds depth to familiar spaces. Skip if you're looking for total conversions or gameplay changes — this is purely an environment overhaul.
📦 Install:Easy· Under 5 minutes

💡 Beginner Tips

  • Make sure you have Tale of Two Wastelands installed and properly set up before adding this mod.
  • Use a mod manager like Mod Organizer 2 to keep your load order clean and avoid conflicts with other DC overhauls.
  • Check the mod's comments section for any known compatibility patches or load order advice from other users.

📊 Mod Details

Game
New Vegas Mods
Author
Lime
Version
1.3.2
Downloads
111,773
Endorsements
697
Category
Overhauls
Created
1/31/2025
Updated
4/18/2026

🔧 How to Install New Vegas Mods

Download from Nexus.

📖 Full step-by-step install guide for New Vegas →

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

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

Keep browsing — more New Vegas mods await

📋 All New Vegas Mods 🏆 Top 25 📂 More Overhauls 👤 More by Lime 🔎 Similar Mods 🌐 Best Overhauls (All Games) ⚠️ Fix Crashes & Errors 🔀 Check Compatibility ⚖️ Compare Mods 🆕 New Mods