TrackGrit (marbles, dust and rubber on track) for Assetto Corsa
CSP app that adds rubber marbles, an evolving racing line, dust, underbody sparks and brake dust. Free, new in October 2026 and with a perfect rating on OverTake.
Download TrackGrit (marbles, dust and rubber on track)
More screenshots on OverTake.gg (página oficial del autor) ↗
What this mod does
TrackGrit is an app by Artood2s that makes the track evolve during the session. It was released on October 22, 2026 and version 1.1.0 arrived two days later, with a 5 out of 5 rating in its first reviews. The author explains that he designed and tested the app and mainly used AI to code it.
What it adds
- Rubber marbles based on tire temperature, wear and slip, which stop appearing in the rain.
- A rubbered-in racing line that improves lap after lap and track dust based on the circuit’s condition.
- Underbody dust, sound and sparks when you scrape the ground, and brake dust under heavy braking.
- Optional grip loss on the marbles, with a backup of surfaces.ini.
- An oval mode and four quality levels.
Requirements
The author tested it with CSP 0.3.0-preview675. He asks you to turn off CSP’s own marbles and to have Particles FX sparks enabled.
Online
Servers that check surfaces.ini will throw a checksum error: turn off grip loss in multiplayer. The other effects are visual and audio only. The app is inspired by Alex Mail’s Marbles and by CSP itself.
User rating
Mod video
Our rating
0.0 / 5- A living track that changes lap after lap
- Highly configurable, with four quality levels
- October 2026 release with a perfect rating
- Tested with a CSP preview version (0.3.0)
- Turn off grip loss on servers that check files
- Recent mod, still with few downloads
- Only for the original Assetto Corsa (2014), not for Assetto Corsa EVO or Competizione
Requirements
- Assetto Corsa (Steam)
- Custom Shaders Patch (tested with 0.3.0-preview675)
- CSP Particles FX with "Sparks" enabled for the sparks
- Content Manager recommended
- No DLC needed
How to install it
- Open the TrackGrit page on OverTake.gg and log in.
- Download the file.
- Drag the .zip into the Content Manager window and click "Install".
- Turn off CSP's Marbles so they don't double up.
- Open TrackGrit in the session and pick a quality level.
Common problems
Does it affect grip?
Only if you enable the optional grip loss, which can apply just to you or to the AI as well.
Does it work online?
Yes, but turn off grip loss: servers that check surfaces.ini throw an error.
Does it show in replays?
The dust does; the marbles use a simplified model.
More mods for Assetto Corsa
