I found a Minecraft server that is always open so you can hop on whenever you want.
It is open for everyone and the main rule is no cheating. The vibe feels like fair play survival where people just want to play normal and have fun.
If you want a place that stays up and keeps it clean this one looks like it is trying to do that.
ALWAYS OPEN SERVER NO CHEATS ALLOWED
GG.MINEWIND.NET New Server IPQuackCraft Semi Vanilla SMP Java Bedrock
QuackCraft SMP is a hermitcraft like semi vanilla survival server that is open to join and not whitelisted. It tries to feel as close to a vanilla SMP as you can get while still being public.
It has a community shopping district and a friendly community so you can build and trade with other players. PVP is optional so you can keep it chill or fight when you want.
They also run fun community events. The server supports both Java and Bedrock and it runs on version 1.21.11 with backwards compatibility.GG.MINEWIND.NET New Server IP