GOOMB SMP is a vanilla survival server running in an amplified world and it is in Season 2 right now. The world got reset about three months ago and a lot of people have already joined and started bases.
At first the world border made everyone build close together but it has expanded since then so there is more room for big plans. The End is open and players even kicked off an egg hunt event so people can meet up and interact.
The community seems really active with people talking about shops and trades and sharing terrain screenshots. Voice chats are often full of players hanging out and planning builds.
The rules are pretty clear and focused on being respectful. No hate speech or NSFW stuff and no griefing stealing or unconsented PvP. You have to apply first and then get whitelisted.
