actions-marketplace-validations/Build Unreal Engine 5 action
This action builds ue5 project on win or osx. You can build for dev or for shipping
View on GitHubTrust Signals
- Scorecard Score
- not yet scored
- Maintenance Recency
- Activelast commit Jun 10, 2026
- License
- None
Pinned Snippet
uses: actions-marketplace-validations/fork-on-the-table-collective_ue5-build-action@5be2d032bab93535efca09cc7aa2f4ee53e69753 # no releases — HEAD as of 2026-07-10tags can be moved; commit SHAs can't. why a SHA?
Inputs
| name | description | required | default |
|---|---|---|---|
| enginePath | Path to UE enigne folder (C:/Program Files/Epic Games/UE_5.4) | yes | "" |
| uprojectPath | Path to your uproject file | yes | "" |
| builConfig | Configuration to use. (Development, or Shipping) | no | Development |
| platform | Win64 or Mac | no | Win64 |
| clean | Whether to clean | no | false |
| cook | Whether to cook | no | true |
| compressed | Whether compressed | no | true |
| UpdateIfNeeded | Whether update is needed | no | true |
| stage | Whether to stag | no | true |
| package | Whether to package | no | false |
| pak | Whether to pak files | no | false |
| server | Whether to include the server | no | false |
| archive | Whether to pak archive | no | false |
| archivePath | Archive path | no | "" |
| nullrhi | Whether to execute commands without video output | no | false |
| editor | Whether to compile the editor as well | no | true |
| encryptinifiles | Encrypt INI Files | no | false |
| release | Create Release Version (Enter new release version number) | no | false |
| patch | Generate a patch based on a release version (enter based on release version number) | no | false |
| maps | Maps to build and package (comma separated list of maps, leave false for all maps) | no | false |
| deletePDB | Delete PDB (debug) files | no | false |
| anticheatEnabled | Enable anticheat | no | false |
| anticheatPrivateKey | Base64 encoded private key for anticheat | no | "" |
| anticheatPublicCert | Base64 encoded public certificate for anticheat | no | "" |
Outputs
no outputs