SCPIT - Engine Tweaks and Breathing
🟠 Updated over a year ago⚠️ Install Order · 6 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 1.4% endorsement rate — high engagement, a strong quality signal
- 🏆 #144 of 148 Visuals and Graphics mods in this game by downloads
📋 About This Mod
2025-10-18 Important News:
SCPIT works fine with v2. 31, but I’ve completely overhauled and massively improved it. A GUI is coming soon (already in the works).
The Performance section has been released as its own Engine_Oil mod, and the DeveloperFeaturesToggles section is now a separate, very elaborate Developer_Toggles mod.
Once the GUI is finished, this mod will get a new mod page — too much has changed and improved to keep it on the old one.
read carefully, most of your questions will be answered if you do!
SCREENSHOTS - are NOT Vanilla! They are based on 650+ mods, 3840x2160/4k resolution with/without SCPIT !!!
build for Game Version 2. 21 and CyberEngineTweaks 1. 35. 1 (should also work with newer versions)
What is SCPIT (Simple CyberPunk INI Tweaks) ?
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[]Some simple game engine tweaks for better Performance/Stability/Visuals and some gimmicks.
[
]better load balancing for Cores/Threads[]optimized RAM/Cache/Buffer settings
[]activates RTXDI (Direct Illumination) and ShadowCascades
[]activates the internal Breathing-System. You can hear V breathing while walk/run/sprinting.
[]optimized more realistic glass. Not so milky and not perfect clear glass.
[]better Raster SunShadows (not RT)
[]optimized streaming timeings and max nodes for better stability
[]avatar mirror image (disabled by default, read notes to know why)
[]and more... read the remarks in the files. If you can read, you always have a clear advantage!
Q:
Will this mod transform my toaster into a hypersonic space rocket?A: Nope, into a pink washing machine, just kidding. A toaster should be used to toast bread, not to play games... ;)
Q: What about AMD, INTEL, NVIDIA Hardware?
A: It should work with all vendors, but you have to try it to really know if your hardware and you like it...
Q: I don't use RayTracing, will it work for me?
A: Sure, you "loose" the few RT settings but the rest will still give you benefits.
Q: I use PathTracing, should I use it?
A: Optimi
SCPIT - Engine Tweaks and Breathing is a visual and performance mod for SCP: Secret Laboratory that improves stability, optics, and glass rendering, and activates the breathing system. With 124 endorsements and 8,807 downloads, it's a niche but appreciated tweak pack for players seeking smoother gameplay and enhanced visuals.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Decent community trust with 124 endorsements and 8,807 downloads.
- Combines performance and visual upgrades in one package.
- Adds a unique breathing system that sets it apart from other tweaks.
⚠️ Cons
- Limited to SCP: Secret Laboratory, so not useful for other games.
- Last updated in June 2025, so may not be compatible with future game patches.
- Some features are described as 'gimmicks,' which may not appeal to all players.
For SCP: Secret Laboratory players who want better performance and visuals without sacrificing stability. If you're into optimizing your game experience and don't mind a few extra quirks, this is for you. Skip if you prefer vanilla gameplay or play other games.
💡 Beginner Tips
- Make sure to back up your original game files before installing any tweaks.
- Test the mod in a private server to see how it affects performance.
- Check the mod's page for any known compatibility issues with other mods.
📊 Mod Details
- Game
- Cyberpunk 2077 Mods
- Author
- biomax
- Version
- 3.21.1
- Downloads
- 8,807
- Endorsements
- 124
- Category
- Visuals and Graphics
- Created
- 5/3/2025
- Updated
- 6/1/2025
🔧 How to Install Cyberpunk 2077 Mods
Download from Nexus.
📖 Full step-by-step install guide for Cyberpunk 2077 →
Visit the official mod page for specific installation instructions for this mod.
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