Factorio Forums

Is it possible under steam to downgrade to a specifc version?

A server i play on with a friend is still on 1.1.12, but the steam beta only has outdated experimental 1.1.14 and stable 1.1.19 available.

1.1.12 is not available on steam, but you can download it from factorio.com. Or get your friend to update his game.

Make a backup copy of your blueprint library before doing so.