Thalassa is a (new-ish) vanilla anarchy server that runs in version 1.19, Ran by a now retired (old pre june) 2b2t player (Blu217) and a few good real life friends of his. Version 1.19 was chosen mostly for overall compatibility with client side mods while also avoiding the introduction of the social interactions / chat reporting system introduced in 1.19.1+ versions of the game. (along with the wishy-washy solutions to mitigating them) to ensure long term playability.

No downloads/mods are required to join or play the server.
All I really ask is:
Do not break real world laws.
Do not try to deliberately lag the server.

If you vote for this server the server owner will give you a souvenir book in game for being early to the party.
Feel free to try it out. Or At the very least, come take a dump on the spawn area and say bad words.

Thanks for reading, Blu217