Calvaria is a Minecraft Java SMP that keeps things mostly vanilla and focused on hanging out and building with other players.
It is whitelisted so you have to submit an application to get in. The vibe is meant to be friendly so it is not just a random open server.
The server runs on version 1.21.11. It uses server side mods like Simple Voice Chat and an audio player plus stuff like vein miner and tree harvester. There are also some QoL crafting recipe changes item swapping mob and player heads armor posing and more. You do not have to install anything to play but you will need mods if you want to use certain features.
Calvaria first opened on January 28th 2026 and it is still growing.
