• Products
  • Features
  • Mod Master
  • Download
  • Games
  • Blog
  • Pricing

Ultimate Engine Tweaks (Anti-Stutters - More Performance - Lower Latency - Better Clarity - Lossless)

Autor:P40L0XLast updated:23/11/2025 00:12:25233.6K7KB

Stellar Blade Ultimate Engine Tweaks (Anti-Stutters - More Performance - Lower Latency - Better Clarity - Lossless)-1-lagofast mod master

Mod Introduction

Definitive Unreal "Engine.ini" changes with the goal to remove most stutters, improve performance and stability, decrease input latency, improve picture clarity. All with no visual loss.


Stellar Blade - Ultimate Engine Tweaks

After months ofUE testing, I would like to share my definitive custom "Engine.ini" changes for the game.

My goal was to just include as many optimizations as possible (both for CPU/GPU/RAM/SSD) in order to remove most stuttering, improve performance, reduce input latency and improve picture clarity (e.g. by optimizing Film Grain & removing Chromatic Aberration, optimizing DLSS/FSR Upscaling and Anti-Aliasing, reducing ghosting and shimmering) all without any visual loss nor introducing glitches or crashes.

If you want to knowexactlywhat every single optimization does and what their combined result is, have a lookhere


What to choose between the "VRR" and "No VRR" mod variants?
VRR stands forVariable Refresh Rate, which can translate to G-Sync for NVIDIA or AMD Freesync for AMD.
You need to cross check if it is enabled both on your NVIDIA/AMD Control Panel and the Display itself (Monitor/TV)
If yes on both, use the "VRR" variant of the mod.
If no, use the "No VRR" variant instead.

You can directly download myEngine.inito paste/replace in:


%localappdata%\SB\Saved\Config\WindowsNoEditor

(Press Win + R , type the path above and click Enter to open the folder directly)

then Right-Click on it -> Properties -> make sure the "Read-Only" box is selected -> Apply/OK



For Linux / Steam Deck version only:
 

Go and paste/replace it into:

<SteamLibrary-folder>/steamapps/compatdata/3489700/pfx/drive_c/users/steamuser/AppData/Local/SB/Saved/Config/WindowsNoEditor/



(To Uninstall just delete the modded Engine.ini, the game will recreate its default one on next launch)



DO NOT USE TOGETHER WITH OTHERS "OPTIMIZATION" MODS
(any other mod will be compatible)




For additional PC/Windows optimizations, I also highly recommend to follow and apply my:

PC Gaming: Optimized - The Ultimate Guide (including NVIDIA/AMD CP + G-Sync/Freesync + HDR Best Settings)




All of this isFREEbut, if you found it useful, please consider to support my work with a donation
🙏🏻





Also don't forget tocheck out my other mods;)

Enjoy!
-P





This tool is provided by the third party [bufftool]Attention icon

Download Mods For Free

Install LagoFast, start Stellar Blade and play with the mods you love.