Traditional permadeath / hardcore mode for survival servers. Player death is permanent. However, players from the same IP address are able to log in using a different username. This purely bans the player name, and not the IP address.
Other players will see a "RIP" message with a reason why the player died.
Hardcore mode for mineclone 2/5
For those who like the challenge it's Minecraft but I'm 100 days in hardcore but for mineclone and its it's great but I'm still dead at 30 days it's not bad :)