GOODEST FPS INI FILES

⭐ — (89 endorsements) 📥 2,391 downloads 📌 v1.5 📅 6/26/2025
🟡 Updated this year

By kyguy89 · Performance

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 6/3/2026 📅 Created: 6/26/2025
⚠️ Install Order · 2 steps
1🛠️ F4SE — Fallout 4 Script Extender Download ↗
2🔧 UFO4P — Unofficial Fallout 4 Patch Download ↗

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

🔍 Analysis

  • 👍 3.7% endorsement rate — high engagement, a strong quality signal

📋 About This Mod

Ini files for insanely good fps while maintaning a bit of quality. Mostly for mid to lower range rigs but more powerful rigs can definitely use these as a base - READ THE DESCRIPTION!!!

My rig for reference: 1660 super, Ryzen 5 3600, 32g ram.

VIDEO SAMPLE LINK BELOW!!

The ini files have about 100hrs of testing and my game is pretty heavy. I've included an example video below and it is using LossLess AND OBS and you can see in the video that my game has only a small stutter at the end and still looks pretty good imo and im getting 120 fps (Look top left in video). KEEP in mind the sample video is also using OBS AND LOSSLESS at the same time and still almost zero stutters. That one stutter at the end likely wouldn't have occurred if I wasn't running OBS. Its pretty taxing using it and LossLess is meant to be used on a 2nd gpu and this is all on my 1660 super so just keep that in mind. Think I've got something really good for you here. My game rarely stutters with LossLess and so expect insanely good fps if you have a more powerful rig then mine.

I included my modlist in the loadorder.txt as well so you can see yourself I am using some VERY heavy mods. I use 483 mods on ULTRA settings with these

GODRAYS ARE TURNED OFF AUTOMATICALLY on game launch with these files so if you want them again you must delete this line from the fallout4custom.ini:

sStartingConsoleCommand=gr off

Godrays cause me to stutter even on low settings and game looks amazing with them off so I see no need for them.

If you like my work PLEASE remember to endorse! Thank you!

Optional File: Shimmering Grass is COMPLETELY fixed up close but only slightly remains at a distance. Best result I could get after a full hr tweaking them in game. Hope it helps you. Can be used with any grass mod that causes the shimmer/grainy look bug but was tested on the insanely popular Grasslands mod. Link below:

https://www.nexusmods.com/fallout4/mods/11267

EDIT: Video Upload not working properly. Nexus said successful but its not showing up. Adding link here

https://youtu.be/XHPpTcMPdS8

Photo added to show how my game looks with these settings and my reshade

You can download Shadowboost to complement these ini's which is what I do. Turn off the godrays settings upon game load and set "target fps" to 10fps higher then you what you have your game locked at. So 70 for me since I lock mine at 60 and use LossLess to double it to 120.

https://www.nexusmods.com/fallout4/mods/63482

Why use this over other fps ini file mods?

Because they nearly ALL get rid of TAA and the game looks like complete garbage. Mine still looks pretty good imo and leaves TAA enabled. Try them out.

📊 Mod Details

Game
Fallout 4 Mods
Author
kyguy89
Version
1.5
Downloads
2,391
Endorsements
89
Category
Performance
Created
6/26/2025
Updated
6/3/2026

🔧 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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