I found a brand new Minecraft server made for adults only 18+. It is for people who still love the game and want to play with other older players.
It is pure vanilla and it runs on 1.21.11. The community is small right now and it seems friendly and welcoming.
The server is whitelisted so you have to apply before you can join. The main vibe is making friends and playing normal Minecraft together.
Adults Only Vanilla Survival Just Launched
chill survival nightsfriendly social hubnew friends welcomeSimple gameplay stylewhitelist application
GG.MINEWIND.NET New Server IPSocial SMP Skyblock With Weekly Events

Social Minecraft is a Skyblock SMP that is more about hanging out and making friends while you play.
There are around 10 active players and they are looking for more people to join in and keep the community growing.
They do weekly gatherings every Wednesday night around 7PM EST where people hop in Discord and play together but the server is open all the time so you can play and chat whenever.
The community likes using first names or a general name so it feels more personal. They also care a lot about being respectful and keeping things comfortable for players of any skill level.
GG.MINEWIND.NET New Server IPGenuine Long Term Vanilla SMP

MyntonSMP is a long term vanilla survival server with a real community and around 70 players. People build towns and the spawn area is built up too.
It is not anarchy and it is not strict roleplay. The point is freedom and meeting other players and letting stories happen naturally.
There are no land claims and no forced factions. You can build trade explore and team up. PvP can happen but it needs a clear reason and random killing and griefing are not allowed.
The server uses Simple Voice Chat so people actually talk. It runs on Java Edition 1.21.10 and the rules are community driven for players who want a stable SMP.
GG.MINEWIND.NET New Server IP
