Konohaven SMP is a Java semi vanilla server and Season 5 just started. The big change is that players get way more control this time. Stuff like spawn plans shopping areas and big travel routes are meant to be decided by the community. If you care about how things run you can start a group or work solo and actually shape the world.
The server is on Hard difficulty and it has single player sleep. There is also a live map so you can see what is going on.
For world stuff there is no set world border. Chunks generate out to 1500 at the start to help with early lag then you can explore as much as you want. The seed will be public. World generation is being tweaked to add new features but it is still aimed at keeping the vanilla feel.
Blaze and Caves Advancements are on with reduced chat spam. Simple Voice Chat is optional and you do not need mods to join. There is also an optional Origins datapack and they are still adjusting the values before players pick.
