Origin SMP is a survival server with a semi anarchy vibe and a new season just started. It runs on 1.21 and works for both Java and Bedrock.
The main thing here is a tier based PvP system. If you kill players you gain tiers and if you die you lose tiers so fights feel serious and not just random.
There is proximity voice chat so people can talk when they are close. That makes trading deals alliances and betrayals way more intense.
There are no land claims so the world is shaped by trust politics and planning. The map is finite at 2500 by 2500 blocks so players run into each other a lot.
It is not full chaos since pointless griefing can get rolled back to protect the long term story. The community is described as friendly active daily and story driven so it feels like a living world.

