Dormido is a server focused mainly on builders, although there is also a place for ordinary survivalists here)
On the server there is an anti-cheat and a log of the players’ actions, if something was stolen from you, write to the administrator in a PM in the discord, naming the exact coordinates of the chest from which the things were stolen.
There are no extra plugins on the server, only those that do not spoil the gameplay. Of these: /suicide – in order to quickly kill yourself and be at your spawn point, or /warp gui, to teleport to the event (if it passes of course) or just to spawn.
At the same time, the core on the server is completely vanilla, and all the mechanics from the single mode work on it.
If you are a builder and want to officially register your city, then you just need to provide its screenshots to one of the administrators in the PM in the discord.