This plugin shuts down your server automaticly if it's left empty for over 5 minutes (prior to its start) OR, if everyone leaves and nobody joins after 2 minutes! This functionality is similar to the one that some server hosts (such as Aternos) have in order to manage their demand.
Hope this is useful :)
If you have any concerns, bugs or suggestions, feel free to reach out to me on discord! (@movies22)
This plugin supports 1.13 and newer!
