I found a semi vanilla survival server that is faction based and pretty chill. It is cracked so more people can join and play.
The server has a few mods like Stellarity and it also has graves so you can get your stuff back after you die. If you like nations style gameplay you can join a group and work with other players.
There is a nation called Zenith that is recruiting players right now. You can apply to join their group or you can just join the server and play your own way.
Chill Semi Vanilla Nations Server
GG.MINEWIND.NET New Server IPModern Modded Civ SMP Warfare
This is a modded SMP that is trying to feel like a civilization world. People can team up or play solo and build bases and full cities.
The whole point is planning and defending. Diplomacy and economy matter a lot. Trade and moving resources around is a big deal too.
Wars are expected to happen. The owner wants to shape how war works around what players actually want.
The theme is modern only. No magic stuff and no fantasy mobs. The mod ideas include Create for machines and trains for logistics plus maybe vehicles and Valkyrien Skies. Gun mods food mods and basic quality of life mods are also planned.GG.MINEWIND.NET New Server IP