Ultra Quality God Rays Performance Fix
⚪ Last updated 2018⚠️ 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
- 👍 4.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #13 of 26 Performance mods in this game by downloads
📋 About This Mod
This is a simple .bat file containing a handful of console commands that attempt to optimize the vanilla godrays.
A simple .bat file with console commands to optimize vanilla god rays in Fallout 4. Lightweight performance tweak with strong community support (11,979 endorsements). Last updated in 2018, so compatibility with current game versions is unverified.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Huge community trust (11,979 endorsements) – this is a proven fix
- Zero bloat – just a .bat file, no heavy mods or scripts
- Easy to try and revert – run it, see if it helps, delete if not
⚠️ Cons
- Last updated in 2018 – may not work with the latest game patches or next-gen updates
- No detailed instructions – you're expected to know how to run a .bat file in Fallout 4
- Only targets god rays – if your FPS issues come from other settings, this won't help
For Fallout 4 players on mid-range PCs who want a quick FPS boost without overhauling their graphics. If you're already using an ENB or high-res texture packs, this might not be enough. Skip if you're on a high-end rig and don't notice god ray stutter.
💡 Beginner Tips
- Run the .bat file by opening the console (~) and typing 'bat filename' – make sure the file is in your Fallout 4 root folder
- Test performance in a dense area like Diamond City before and after to see the actual FPS difference
- If you're using mods that alter god rays (like Vivid Weathers), this may conflict – test with a clean save first
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- SloppyPooBag
- Version
- 1.0
- Downloads
- 295,806
- Endorsements
- 11,979
- Category
- Performance
- Created
- 6/16/2016
- Updated
- 4/15/2018
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 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.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Fallout 4 commands, item IDs, and more.
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