Atmospheric Lighting Tweaks (Interior Lighting for FNV and TTW)

⭐ ⭐⭐ (7,764 endorsements) 📥 1.1M downloads 📌 v1.5 📅 12/21/2022
🟠 Updated over a year ago

By Roni8501 · Visuals and Graphics

⬇ Download Mod Source: Nexus Mods 📅 Updated: 11/10/2024 📅 Created: 12/21/2022
⚠️ 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

  • 👍 0.7% endorsement rate
  • 🏆 #18 of 131 Visuals and Graphics mods in this game by downloads

📋 About This Mod

Introduction

Atmospheric Lighting Tweaks makes changes to Image Spaces and Lighting Templates to give interiors a more dynamic and atmospheric look across both New Vegas and TTW.

No light sources or other objects have been placed in any cells, but a number of cells which had no assigned image space/lighting template or had ill-fitting ones have been re-assigned ones better matching my interpretation.

Requirements

FNV + All DLC + YUP or TTW 3. 3+ if using the TTW version.

Installation

Use the mod manager of your choice (I recommend, use, and will support MO2).

Load the .esp near the end of your load order, after anything that touches vanilla cells.

  • []I really like my current lighting overhaul. Why should I switch?

    You shouldn't! If you're happy with vanilla or another lighting overhaul, there's no inherent benefit to using mine, especially if you don't like what you see in the images. I made these to my preferences, not for any technical reason.

    • []Performance impact?

      None. Nothing is added by ALT, I simply am changing brightness and color values. If you can run vanilla, you can run this.

      • []Will you add ?

        Probably not. I do intend to continue updating ALT, and it is not impossible that sometime in the future I decide to add more tweaks to it (directly or as optionals), but they will not likely venture beyond the scope of very light (get it?) light value edits, etc.

        • []This is not realistic/natural/good/etc.! Bad mod!

          I never set out to make interiors natural, just less flat than vanilla. If a particular cell or image space you find especially bad, feel free to let me know in the comments and I can see about going back over it. I am always open to feedback.

          • Does this cover mod-added interiors?

            Anything that uses pre-existing vanilla Image Spaces or Lighting Templates (which will be most mods). It won't cover any mod that made it's own, but if the modder took the time and trouble to do that, they probably wanted it to look a certain way, and I don't want to step on that.

            Recommended Mods

            Configurable Pip-Boy Light by Nehred, my own Pointlight Flashlight, or ot

🤖 AI-enhanced — based on mod data

Atmospheric Lighting Tweaks overhauls interior lighting in Fallout: New Vegas and Tale of Two Wastelands by modifying Image Spaces and Lighting Templates, creating a more dynamic and atmospheric look. With 7,764 endorsements and 1.1 million downloads, it's a highly popular visual enhancement mod for players seeking improved interior ambiance.

✨ Key Features

Modifies Image Spaces and Lighting Templates to enhance interior lighting
Provides a more dynamic and atmospheric look for interiors
Compatible with Fallout: New Vegas and Tale of Two Wastelands

📊 Pros & Cons

✅ Pros

  • Huge community trust with 7,764 endorsements and over a million downloads
  • Simple concept that delivers a noticeable visual upgrade to interiors
  • Works for both FNV and TTW, giving it broad appeal

⚠️ Cons

  • Last updated in November 2024, so it may not be compatible with the latest game patches or mods
  • Requires manual installation or mod manager setup, and no explicit install instructions are provided
🎯 Is This For You?
For Fallout: New Vegas and Tale of Two Wastelands players who want to improve interior lighting without overhauling the whole game. If you're into atmospheric immersion and don't mind a bit of trial and error, this is for you. Skip if you prefer vanilla lighting or want a more comprehensive visual overhaul.
📦 Install:Easy· Under 5 minutes

💡 Beginner Tips

  • If you're playing Tale of Two Wastelands, make sure you install this after TTW is set up to avoid conflicts.
  • Use a mod manager like Mod Organizer 2 to keep track of the files and easily disable if needed.
  • Check the mod's comments section for user reports on compatibility with other lighting mods.

📊 Mod Details

Game
New Vegas Mods
Author
Roni8501
Version
1.5
Downloads
1,056,190
Endorsements
7,764
Category
Visuals and Graphics
Created
12/21/2022
Updated
11/10/2024

🧩 Commonly Used Together

Users add these mods to the same collections — a real compatibility signal, not an AI guess.

🔧 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.

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