ArcticMC is a new SMP survival server that started just a couple days ago. It mixes Towny and factions so you can build a town and team up with other players or try to hold your own land.
PVP matters here but they try to keep it fair with an honor system that is explained in their rules. The server also has McMMO skills so you level up as you play and unlock special abilities over time.
I also saw they have custom items like furniture that is entity based and they want to limit it per chunk to help with lag. The world uses Tectonic generation so the terrain looks more realistic with big mountains and valleys.
The vibe is meant to be calm and friendly and more atmospheric. It sounds like a good place to build explore grind or just hang out without constant chaos.
