This is a Java SMP on 1.21.11 and it is in Season 3. The season is about two months in so the early scramble part is basically done and the world feels stable.
There is a safe Mushroom Island hub and there is real infrastructure already. There is also a shopping district with a diamond based economy so trading and stores are a big thing.
Proximity voice chat is required and it is a big part of the server vibe. The community is 18+ and more mature and chill and people like building together.
You can also use Bluemap to watch the world change. There are quality of life extras like invisible item frames custom armor stands and sitting or riding.
It is zero pay to win. The dragon can drop elytra and the end is planned to open in about two weeks so everyone has a fair shot.
Chill 18+ SMP With Voice Chat

GG.MINEWIND.NET New Server IPOnion SMP Crossplay 1.21.11 Survival

Onion SMP is a survival server that runs on 1.21.11 and it supports crossplay so more people can join in.
It has claims so you can protect your stuff and keep inventory is on so dying is not as painful. There is rtp for quick exploring and a combat log feature so fights do not get cheesy.
You can also use teams which makes it easier to play with friends and build together.
GG.MINEWIND.NET New Server IPHermit Style SMP With Proximity Chat

I found a community centered survival server that feels like a Hermitcraft style SMP. It is made by the players for the players and they try hard to keep the vanilla experience.
There is a diamond based economy with a shopping district. People also work on public builds and group projects and a lot of players use proximity chat.
You can use homes and there are some cosmetic and quality of life plugins too. New stuff gets added from community requests and polls.
It is Minecraft 1.21.11 on Java only. The server is whitelisted and it is 18 plus. They usually have around 5 to 20 people online and there are lots of regular players and groups that want new members.
GG.MINEWIND.NET New Server IPCreate Factories With Alien Survival

AVP SMP is a modded survival server for players who want to build big stuff and not just mess around. It is made for factories and machines and real projects.
The main mods are Create and Immersive Engineering so you can automate tons of things and build power systems and huge multiblocks. The world is meant to be long term and they say no resets are planned so your builds can stay.
There is also space exploration for new resources and places to go. The survival side is serious because xenomorphs and facehuggers can mess you up if you are not ready.
PvP is enabled but it is not required. The server is whitelist and application based to help keep out griefers. The version listed is 1.21.1 and the server is running 24 7.
GG.MINEWIND.NET New Server IP30 Plus Vanilla Plus SMP

Outatime Gamers is a Java survival server made for players who are 30 and up. It is for millennial xennial and gen x people who want a space that is not full of kids. The vibe is casual and friendly and people like to chat about life too.
The server is vanilla plus with quality of life mods. I saw stuff like Animal Pens Comforts Gravestones and Storage Drawers. It recently upgraded to 1.21.11.
People build together share resources and keep it chill. You can play a lot or barely log in and nobody will get mad. There are no pressure vibes and it is whitelist based.
GG.MINEWIND.NET New Server IPThe Commune Anarchy Minecraft Server With Four Years Of History

The Commune is a long running anarchy server with over four years of history, including multiple wars and conflicts documented by the admin. The community is relatively tightly knit, offering an anarchy experience without an overwhelmingly large playerbase. This server aims to provide classic anarchy gameplay without the heavy large group politics found on bigger servers. You can join using any Minecraft version after 1.12, while the server itself stays on the most recent version. If you do join, be aware of the Imperium.
GG.MINEWIND.NET New Server IP
