Nyxus is a Towny, Survival server with jobs. We're currently running the 1.8 version of Spigot and we got quite a few plugins on there, but Towny, Jobs and ChestShop are probably the most important and the ones you'd use the most. The server is new, and so quite small (24 slots) at the moment. That might change in the future, depending on the outcome of the release. That's all I can say for now, but I am planning on adding things in the future, all up to the players...