Prepare maps and prefabs for previews
Map and prefab uploads for your listing’s previews.
Upload the files
Include the .map or .prefab files directly or in a ZIP. Check that they open correctly in Rust or RustEdit before uploading.
Prefab images
To include a preview image, give the PNG the same base name as the prefab, such as Harbour.prefab and Harbour.png. Use a matching image for each prefab in a pack.
Check the preview
Return to the file page after processing and check each entry in the selector. For a paid file, enable 3D in Settings when you are ready to share it.
A preview failed
Include the file link, affected map or prefab, and the error shown when contacting support.