I found a semi vanilla PvP server that is inspired by StrengthSMP. The main idea is you get stronger when you kill players so fights keep getting more intense.
If you drop all the way to minus 10 strength you get eliminated and banned. There is also a revive beacon so other players can bring you back and unban you.
It has a custom spawn and a custom nether portal area. The worldborder is huge at 100k by 100k so there is lots of room to play.
The server is planned to launch on 30.01 if enough players join. The host setup says 24GB RAM and an 8 core 16 thread CPU at 4.60 GHz. They also want to run fun events once the server has enough people.
