The .uproject file identifies an Unreal Engine project, but its Content, Config and source folders hold much of the actual work. Finding only a small descriptor is not the same as restoring the project.
Check source control, team backups and the project root. Record whether Content and Config remain intact and which Unreal Engine version created the project.
Avoid opening the only surviving copy in a different engine version. Test a duplicate to reduce the risk of unwanted conversion or new writes.
The .uproject descriptor sits at the root of a larger project. Content and Config are source material, while many files in Intermediate are generated for builds; finding a regenerated solution or cache does not establish that maps and assets survived.
Saved data may contain autosaves, but it should not be treated as the only project backup. Check source control and a full project copy first, then use a compatible engine version on a duplicate to avoid an automatic conversion of the only surviving files.
Stop packaging, building and editing on the affected disk. Copy readable project folders to another drive first.
Prepare separate output storage large enough for project files. If only the descriptor was deleted, recover that file; if an entire volume was lost, protect the full disk.
Qiling Deep Data Recovery provides a visual scan of storage that Windows can detect. In this case, scan the stable local disk holding the descriptor and missing project assets, not generated cache alone. A listed file is only a candidate until you open and verify its recovered copy.
Check the .uproject root, Content, Config and repository history. Restore a versioned descriptor if available.
Use Fast Scan for a deleted .uproject or Recycle Bin Scan after an emptied bin. Use Disk Scan if the entire project volume disappeared.
Identify the physical drive where the project root was stored. Keep build output and recovery destination off it.
Filter for .uproject and key project files; compare paths and dates. Do not mistake regenerated Intermediate files for source assets.
Save to another drive. Open a copied project using its compatible Unreal Engine version and inspect maps and assets.
If the descriptor opens but assets are missing, recover or restore the Content folder separately. Keep the original disk unchanged.
Commit source files and back up large assets regularly; generated caches alone are not a project backup.
No. Important maps and assets are usually stored in other folders.
Test only a copy; opening in another version can modify project data.
Prioritize source project files and assets; many intermediate files can be regenerated.