Fred Backup

Simple & open-source fabric backup mod.

Configured to run every 15 minutes and keep the 20 most recent backups.
You can change it to your liking in config/fred_backup.json

fred_backup.json:

intervalMinutes is the time between backups. Default is 15 minutes.

maxBackups is the max amount of backups kept before fred_backup starts pruning the oldest backups. Set it to 0 or less than 0 if you’d like to not have automatic pruning of older backups.

onlyWhenPlayersConnected when set to true only runs backups if there are players connected or recent player activity within the interval. Default is true.