This server is called Raidsteal SMP and it is all about crazy raids. There is a custom datapack that makes raiding the main mechanic. Every 30 minutes a random player or team gets chosen to be raided and then everyone else can attack them.
During a raid people can break into your base and fight you with special items and weapons. When the raid ends all the block damage gets fixed so your base is not totally ruined. But any items that got stolen or destroyed are gone for good so every raid actually matters.
Outside of raids you can claim land so it stays safe. Claimed land cannot be damaged unless a raid is happening. You can invite friends into your team so they can build and defend with you. Team members can teleport back to their base when no enemies are close and you can also allow other groups to teleport to your base if you want.
There are many different trident and arrow types to change how fights work. Fire is way more scary because anything that is on fire will spread flames around it until it cools off and flaming arrows spread fire too. Armor also makes you sink in water so people can build cool moats and traps around their bases.
The server runs on Minecraft version 1.21.11 Java and there is no whitelist or application so anyone can join. The owner also allows people to make content on the server.
Raidsteal SMP – Regenerating Raid PvP Chaos

RedLine Season 2 Semi Anarchy Reset

RedLine Season 2 is a semi anarchy survival server that just reopened with a full reset. It runs on 1.21.11 and it is built for people who like real risk and real fights.
The world border is 12k by 12k. Griefing stealing killing and prisoning are allowed. Hacking duping and exploiting are not allowed to a point and they explain more in the server.
There are no easy commands like sethome ah or claim so you have to travel and protect your stuff the hard way. There is no pay to win but you can buy cosmetic tiers.
The server has a RedLine System where you can collect special weapons like maces swords and axes with names and skins if you use their custom resource pack. Each set has one of each weapon so people race to craft them.
Ender chests are nerfed to one row so you cannot hide everything. Netherite is unbanned and there are new kits like a Netherite SMP kit and a Trident Spear kit. The nether opens a few days after launch.
GG.MINEWIND.NET New Server IPPermanent Vanilla SMP With Chill Events

I found a vanilla Minecraft SMP that started a few days ago and it already has a solid playerbase. The world is meant to be permanent so you can build big stuff and keep it there.
Most people are in their 20s and everyone seems pretty chill. The staff also wants to run small events like civilization and some modded and unmodded events besides the main vanilla world.
They want more people so it can feel mid sized and so there can be more builds going up all the time.
GG.MINEWIND.NET New Server IPJoin Our Semi Vanilla SMP Test

I found a small semi vanilla SMP that is in testing right now.
They plan to fully start in about a week so it feels like a good time to hop in early and help check things out.
It is survival multiplayer with that mostly normal vanilla feel.
GG.MINEWIND.NET New Server IPSemi Anarchy Lifesteal Java 1.21.11

I found a Java lifesteal server that is planned to launch around February 28th but the time is not set yet so it could change.
It is semi anarchy so you can raid and grief bases but there are still rules you have to follow.
They said there will be no crystal pvp. The server is on 1.21.11. You can also request plugins through their plugins channel.
GG.MINEWIND.NET New Server IPREAL Resource Economy Survival Server

I found this server that is all about real resource limits so the economy actually matters. It feels more natural and you are supposed to think about what gets mined and who controls it.
People can lean into different roles like running underground production and big building projects. You can also focus on the combat supply chain with weapons and armor or go for the underworld route and control the healing economy.
There is also a tooling path with premium tools and special enhancements. The server has a must see map too and it even has a big train so exploring it is pretty cool.WebsiteDiscord
GG.MINEWIND.NET New Server IP
