Hi, this is a plugin that does the following anytime any player dies:
-Kicks all players with a message shaming the player who died
-Restarts the server
-Deletes the world, world_the_end and world_nether folders.

It's really at a proof of concept stage right now.

There are a few restrictions, first you need to be pointing at your server start script in spigot.yml, it only works with the vanilla world (world, world_nether and world_the_end folders) you also need to leave your seed blank in the properties to get a new seed.

To-do list:
-Optionally move the world folders so a new one generates but you can keep the old ones.
-Rather than immediately resetting allowing a grace period for players to fly around in spectator