引用自 kdogg4207：

I don't know what to do, my save file was deleted when I unsubscribed, I know it warns against that and it was stupid of me, is there any way to get it back???

have you tried reinstalling the mod? other than that, I'm not sure as I haven't played starbound in ages

It isn't gone. Uninstalling the mod doesn't delete the save file. That isn't how Steam, or the game, operates.

You uninstalled the mod: the content it provided no longer exists. Therefore you cannot use it. Reinstall the mod, and you should be fine.