I found Spiral SMP and it is a Lifesteal SMP style server. It is not public yet but it might open on the weekend.
The server is hosted in Europe. If you want updates and more info you will need to check their Discord.
Spiral SMP Lifesteal Weekend Launch

GG.MINEWIND.NET New Server IPLaid-Back EU Survival With Lifesteal

MinecraftOffline is a laid back EU server that still has some spicy moments. It uses custom plugins to make survival feel different without being confusing.
You can set a home and teleport back later. You can also send teleport requests to other players which makes meeting up way easier.
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 where they will not lose hearts.
PvP has a battle lock so you cannot hide behind commands during fights and combat logging gets punished. If someone logs out they get replaced by an NPC that can be killed and it drops their items.
There is basic protection against extreme speed cheats and the chat has anti spam. There is also an in game shop where vote tokens can buy custom name colours and custom MOTDs. Stats like playtime and kills and deaths are tracked and you can get rewards at milestones. Night can be vote skipped with a command.
GG.MINEWIND.NET New Server IPLaid Back EU Survival With Lifesteal

MinecraftOffline is a laid back EU server that still has real danger when you fight. It uses custom plugins to make survival feel different without being confusing.
You can set a home and teleport back when you want. You can also send teleport requests to other players. Night can be skipped when players vote for it.
The big twist is lifesteal. You can gain hearts by killing other players and you lose hearts when you die. If you run out of hearts you get banned. New players get a one hour grace period so they will not lose hearts.
PvP has rules built into the server too. Commands get blocked during fights and combat logging gets punished by replacing the player with a killable NPC that can drop their items. There is also some anti speed cheat protection and chat spam blocking.
There is an in game shop that uses vote tokens for custom name colours and custom MOTDs. The server also tracks playtime plus kills and deaths and gives rewards at milestones.
GG.MINEWIND.NET New Server IPEU Anarchy With Lifesteal And Combat Lock

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.
GG.MINEWIND.NET New Server IPAstralyxNetwork Lifesteal SMP Crossplay Launch

AstralyxNetwork is a Lifesteal SMP server that is built for players who want fights that actually matter. When you battle people you can gain power and every win feels like a big deal.
It has custom crates plus ranks and levels. You can also get daily rewards and find custom items while you play. There is a PracticePvP area too so you can train before you jump into real fights.
It is free to play and it says the ranks are free too so it is not trying to lock stuff behind money. It also supports cross play so Java and Bedrock players can play together.
The server supports versions from 1.8x up to 1.21x. They also want everyone to read the rules plus the terms of service and privacy policy before playing so things stay fair.
GG.MINEWIND.NET New Server IP
