TerraCraft is a factions server where PvP is on but killing is restricted so fights feel more tactical and less toxic. Griefing is banned too so people can build without losing everything to random destruction.
You can make your own faction or join one that already exists. Players can declare wars and set custom victory conditions and house rules so it stays fair and fun.
It also has simple voice chat plus /spawn and sethome. That makes it easier to build raid and negotiate with other factions.

