Gregworks is a modded Minecraft server running a civilization event on 1.7.10. The vibe is semi anarchy and it sounds like things can get pretty chaotic.
The main focus is GregTech so you will be building big tech progress and heavy factories. There is space travel with Galacticraft and GalaxySpace and there are more places to explore like Twilight Forest and Atum.
Automation is a big deal here with mods like ProjectRed and BluePower and you can run your base with OpenComputers. There is also a lot of breeding and upgrades with Forestry Binnies and Gendustry.
For fighting there are weapons and missile mods so players can go to war. The only real rule is no cheating or exploiting so it is wild but still meant to be fair.
Gregworks 1.7.10 Semi Anarchy Tech War
GG.MINEWIND.NET New Server IPATLAS V3 Space Tech War Sandbox
ATLAS V3 is a modded server that is all about going bigger than normal Minecraft. It has this space vibe where you work your way up and aim for the stars.
I saw that it includes Valkyrien Skies so people can make vehicles. It also has Create 6.08 and Mekanism with other tech mods so you can build machines and automate stuff.
There is CC Tweaked for computers and TACZ with a bunch of additions for gun combat. It also mentions war related mods plus custom planets and space mods so you can explore and fight in a more sci fi way.
It sounds like there are lots of extra features too and you are supposed to hop in and try it.GG.MINEWIND.NET New Server IPATLAS V3 Space Tech War Modpack
ATLAS V3 is a modded server that is all about pushing forward with tech and space stuff. The vibe is big human spirit energy and trying to reach the stars with whatever you can build.
It uses mods like Valkyrien Skies so you can make vehicles and Create for wild machines. There is Mekanism plus other tech mods so you can go deeper into progression and automation.
You also get CC Tweaked for computers and scripting. Combat is a big part too with TACZ and extra additions plus a war related mod. There are custom planets and space mods and more things you just have to join to see.GG.MINEWIND.NET New Server IP