I found this semi anarchy survival server that tries to feel like real Vanilla Minecraft with only a few changes. It started on October 11th 2024 and it is hosted in New York City.
It stays online all the time and it lets you join on Java versions from 1.7.2 up to 1.21.11. They say 1.21.10 is the best to use so you do not run into problems.
The world is huge with a 2 million block border and it does not do map resets. There is no teleporting and no pay to win. PvP and griefing are allowed so it can get messy fast.
The only command they allow that is not vanilla is spawn so people far away can get back to civilization. Nether roof is allowed phantoms are removed and only half the players are needed to skip the night.
They still have some limits since exploits lag machines duping spamming and harassment or racial slurs in chat are not allowed.
