I think this is a great idea except I would love it if you would make it so that you can save your world so that after the server expires you can still use the map after getting the server shut down. Keep being awesome!
I would like to suggest a plugin which I have 2 suggestions. 1st if u haven't already add essentials to all servers and 2ed if u could add factions. I also have another request Can you make a super simple control panel for plugins and what kind of world type u want before you generate it. You should also make a feature where you can backup your world with a click of a button then it would store it on a file on your desktop or something like that. These are just some suggestion I have its no problem if u cant add them all or even none of them. Thank you for your time reading this.