CaveMC is a semi anarchy survival server with an enhanced vanilla feel. The whole overworld is underground so there is no surface at all. It uses custom world generation made by real Minecraft developers so the caves feel huge and full of biomes resources and structures.
Season 2 is live with a fresh start and a bunch of additions. Survival is brutal and you have to be smart to last.
There is also a big expansion called the Wasteland Dimension. It brings new gear to fight over plus massive mega structures with mysteries and valuable secrets. It also has its own currency with a new player driven economy and trade. A new spawn point and a custom generated map set the tone for the new challenges.
Cave Only Semi Anarchy Survival

GG.MINEWIND.NET New Server IPSurviviaSMP Custom Terrain Survival Grind

SurviviaSMP is a survival server that is all about exploring weird new land instead of the same old vanilla views. The terrain is custom in every dimension so you keep running into new mountains and biomes while you travel.
If you like hunting for stuff there are custom structures too. You have to go really far from spawn like 10000 plus blocks to find the rare ones.
It also has Slimefun so you can build machines and grind through a bunch of progression. There is a skills system so you can level up and get abilities.
Quality of life stuff is here too like sethome and tpa. You can trade items and even XP from anywhere. You can also summon your own horse when you need it.
There is a Limbo dimension you can reach from spawn or by using the limbo warp. Chat is linked between Discord and the game in real time. The server is on version 1.21.11 and they say they keep improving it based on player feedback.
GG.MINEWIND.NET New Server IP
