This is an EU anarchy server called MinecraftOffline. It feels like pure survival chaos but with a few custom plugins that make fights and travel more intense.
You can set a home and teleport back to it. You can also send teleport requests to other players which makes meeting up easier but still risky.
The big twist is lifesteal. If you kill players you gain hearts and if you die you lose hearts. If you run out of hearts you get banned. New players get a one hour grace period so they can learn the server first.
PvP is taken seriously because commands get blocked in combat and combat logging is punished. If you log out in a fight you get replaced by an NPC that can be killed and it drops your items.
There are also some protections like stopping extreme speed cheats and reducing severe chat spam. You can vote skip night with a command. There is a shop that uses vote tokens for custom name colors and custom MOTDs. Stats like playtime kills and deaths are tracked and you can get rewards at milestones.
