Minecraft:How to regenerate default server.properties

From Serenity Servers Support

If you accidentally removed the file, you can generate a new one with the default settings by following these simple steps.

  1. Enter the gamepanel, and enter the game services afterwards. You should now be able to stop the server, which you need to do if you have not already done so.
  2. Click the configuration files tab, and locate the server.properties file. Usually its at the very top of the page.
  3. Press the Configuration Editor and edit the variables to fit your needs, like the server motd, pvp, whitelist etc.
  4. Save the file and restart your server, it should now be starting as normal.