Go to your Assetto Corsa root folder: steamapps\common\assettocorsa\content\tracks . Locate the shuto_revival_project_beta folder.
Open the track folder and check for the file .
Let me know what engine or game you’re working with — happy to help dig deeper. track shutorevivalprojectbetamainlayout is missing top
Extract the new download directly into your content\tracks folder. 2. Update Custom Shaders Patch (CSP)
The SRP mod is highly complex, often combining dozens of kilometers of highways. Errors like “missing top” typically arise due to: Let me know what engine or game you’re
If nothing works, do a clean reinstall of Assetto Corsa itself. Some users report that old mods conflict with SRP’s layout references, especially track_reboot or F1_2022 tracks.
: Many users attempt to "drag and drop" the mod into Content Manager. However, for a mod as large and complex as SRP, experts and the official Discord recommend a manual installation . This involves extracting the files with 7zip (WinRAR is often cited as a cause of file corruption) and manually placing the "content" folder into the main Assetto Corsa directory. Update Custom Shaders Patch (CSP) The SRP mod
The SRP community has shared several quick fixes:
: The most common cause is that the track folder is named with a suffix (e.g., shuto_revival_project_beta_ptb ) while the game or server looks for shuto_revival_project_beta Deep Folder Nesting