I found a server called MinecraftOffline and it is all about lifesteal and anarchy. It feels like one of those places where fights can happen anytime and you have to protect your stuff or lose it.
The world has a zero reset policy so whatever happens stays in the history of the server. It runs on version 1.21.11 and it uses custom plugins to make the gameplay feel different.
It is hosted in Finland so it is aimed at solid connections for players in Europe. The server also lists strong hardware so it should handle action and big builds pretty well.
