Croak Craft is a Java Fabric 1.21.11 survival server that is trying to feel like real vanilla Minecraft. The world is fully vanilla and it says no creative mode has ever been used. It also shows executed commands in chat so admins do not secretly cheat.
The server is up 24 7 so you can play whenever. It uses Carpet mod so you can keep farms running with bots and AFK.
The rules focus on stopping griefing and stealing. There is space for PvP players and also people who just want to play peaceful. They say rules get enforced a lot and hackers or xray users get permanently banned if proven.
It is meant to be friendly and inclusive for everyone and the server start is on 21st March so you can be there on day one.

