Well how about that! I managed to get the saves copied from the old folder to the new folder, and now it works. Thank you! (ノ^_^)ノ
Viewing post in Factory Farming v1.1 Update comments
Glad to hear that Xenosous! You won't be the only person affected by this change, I just posted https://timboe.itch.io/factory-farming/devlog/489649/feb-2023-sideload-changes-t... to help others.