I found this server called AVP SMP and it is a modded survival world that is made for long term play. The whole thing is set up with a sci fi style and AVP type theme so it feels different from normal Minecraft.
The server uses Create and Immersive Engineering so players can build big factories and power systems. People are supposed to work on huge bases and shared infrastructure projects together. There is also space exploration and alien style threats so there is more danger and progression than regular survival.
PvP is turned on but it is not forced so you do not have to fight if you do not want to. The world is meant to last a long time and there are no planned resets so big builds actually matter.
This is an application based server so they only let in people who really want to play and help keep the community solid. The server runs 24 7 and it will fully start once enough players join so everyone can begin at the same time.
The version is 1.21.1 and it is still in pre launch so it is a good time to get in early.
AVP Modded Create Survival SMP
GG.MINEWIND.NET New Server IPMustardCraft Final Season Create Mod World
MustardCraft is a modded server that is all about the Create mod and its addons. It is the final season and it just started so the world still feels new.
The server also has other tech mods like Oritech and Mekanism so you can build big machines and power setups. If you like magic you can mess with Apotheosis and Ars Nouveau and make your own crazy builds.
The map has dungeons spread all over so people can go explore together or solo. The world terrain looks fresh because they used Tectonic and Blooming Nature so it feels way more alive and fun to build in.
There is a Bluemap so you can look at the world from your browser and plan bases or find places to explore. The modpack is on version 8.1.4 right now and the server is focused on this pack and its themes.GG.MINEWIND.NET New Server IP