Restore the game's own backup copy
Symptom
You want to undo your last save using the backup files the game keeps.
Steps marked “changes files” delete, rename or overwrite something. Back up the whole save folder first.
Close the game. Open your save folder (Windows:
Win+R, then%appdata%\StardewValley\Saves).Open your farm folder and look for two files ending in
_old:SaveGameInfo_oldandFarmName_123456789_old. If they aren't there, stop and ask for help.Check: both
_oldfiles are there.Copy the whole farm folder to another place as a backup.
Delete
SaveGameInfoand theFarmName_123456789file.changes filesRemove the
_oldending fromSaveGameInfo_oldandFarmName_123456789_old.changes filesCheck: the farm now loads from the Load Game menu.
iOS: delete
YourName_123456789andYourName_123456789_SVEMERG, then remove_SVBAKfromYourName_123456789_SVBAK.changes filesNote:
_oldonly undoes your last save, about one day back. If you use SMAPI, unzip the newest archive from thesave-backupsfolder in the game folder and copy the farm folder back intoSaves.