This server is called Purgatory SMP and it is a hardcore style world where dying is a really big deal.
If you die you do not just respawn. You need another player to bring you back. They can revive you using player heads or using totems. So you have to trust other people and work together if you want to survive for a long time.
The server is focused on PvP and on making big teams that fight or build lore together. The owner wants more PvP players and large groups to make the story of the world more interesting and dramatic.
The server opened only a few days ago and it already has about 4 to 10 players online most of the day which feels active but not too crowded. It is a hardcore gimmick server so you should be ready for tough fights and risky gameplay where every death really matters.
