I found a server called MinecraftOffline and it is running on version 1.21.11. It is a lifesteal anarchy type place so fights matter and it can get pretty brutal.
The world is permanent and it says there are no resets. That makes it feel like everything you build or lose actually sticks around.
It also has custom written plugins so the gameplay is not just plain vanilla. The server is based in Finland so it should be good for European players who want low latency.
The hardware looks solid too with NVMe drives ECC memory and a 1 Gbit network so it should be able to handle the chaos.
Lifesteal Anarchy On A Permanent World
GG.MINEWIND.NET New Server IPBRAND NEW Hardcore SMP With No Revives
Ultimate Hardcore is a hardcore SMP where death is permanent and it really sticks. There are no map resets and no revives so when you die you are done.
The world is massive at 300000 by 300000 blocks and PvP is on everywhere. Raiding and griefing are allowed too so it always feels risky and you have to think before you move.
It stays close to vanilla but it uses a few plugins to make hardcore hit harder. I saw player heads simple voice chat deep stat tracking and even the ability to loot a dead players Ender Chest.
Players end up forming strong groups and taking land then later they die and everything changes hands. The story is not scripted at all and every fight friendship and betrayal is just players doing it.
It supports version 1.21.11 and it is for people who want one of the toughest survival experiences around.GG.MINEWIND.NET New Server IPJump Into This Anarchy SMP
I found an anarchy SMP where people can join and just play with full chaos energy. It is meant to be an anything goes kind of survival server.
The owner said they will be filming videos on it. The goal is to make it feel like an unstable SMP with lots of drama and random moments.
If you like messy survival and player conflict this is the type of server it is trying to be.GG.MINEWIND.NET New Server IP