I found Jonarchy and it is a survival anarchy server with no rules vibes. It is free to play and it works on Java and Bedrock and even Eaglercraft too.
People say there are no long player queues and no admin abuse. It also supports a huge range of versions from 1.5.2 up to modern versions so a lot of players can join.
ZERO RULES ANARCHY SURVIVAL START NOW
bedrock java crossoverclassic combat eracrossplay ready servermodern version supportno queue joining
GG.MINEWIND.NET New Server IPNo Rules Survival Chaos Vanilla Style
I found this survival server that tries to stay as vanilla as possible and it is all about freedom.
There are no gameplay rules and no admins watching over you. There are no land claims and no protection so griefing and PvP can happen anytime. Cheating and building and basically everything goes.
It also says there are no server sided dupes and there are no world resets so the world keeps its history.
The server has been running since April 2021 and it is on 1.21. You can still join from 1.17 up to 1.21.11.GG.MINEWIND.NET New Server IPPure Vanilla Anarchy Works As Intended
This is a vanilla anarchy server that is meant to play exactly like the official game. There are no rules and they do not patch exploits. They only use official jar files.
It is running on version 1.3.2 right now. The server can update every week and the version changes are decided by vote.
They are going through every official server version including snapshots and even the april fools ones. If you want raw chaos and old Minecraft vibes this is that kind of place.GG.MINEWIND.NET New Server IP