This tweak pack includes optimized versions of Engine.ini
, Scalability.ini
, and GameUserSettings.ini
specifically for lower-end PCs (4GB or 6GB VRAM).
The goal is to boost FPS and stabilize gameplay without major graphical loss. Includes texture pool size adjustment guidance for further customization.

Installation:
- Extract the
Engine.ini
file from the ZIP. - Copy it to:
C:\Users\<YourUsername>\AppData\Local\SB\Saved\Config\WindowsNoEditor
- Right-click the
Engine.ini
> Properties > check Read-only to prevent overwrites. - Optional: Tune
r.Streaming.PoolSize
and[TextureStreaming] PoolSize
based on your VRAM using the guide below.

Recommended PoolSize Values by VRAM:
VRAM | PoolSize Range |
---|---|
4GB | 2500 – 3000 |
6GB | 3500 – 4500 |
8GB | 4500 – 6500 |
12GB | 7000 – 10500 |
Formula:
PoolSize = Total VRAM - System Use
(System Use typically = 1000–1500)
Uninstallation:
Delete or replace the modified Engine.ini
with a backup or the original game version.
Credits: bronzetier
If the above button is not working, download v1 here: