It’s similar to what I’m looking for, it’s not exactly. But I can illustrate it in the same way
“There is no preview in the vine”
Notice the beginning 0:00. It is an area with a limit.
When he advances he sees another map (which is the same one).
When you access the other area, it’s the same map again.
“Also world partition would do, if set up correctly.”
WP and landscapes
Yes, but working on a very large (x,y,z) map produces:
1 - Slowness when developing unless you have a NASA PC.
2 - Fixing a bug on a huge map… is usually not a good idea.
It is much better to make something modular in small parts (without much load) and that can be rendered and has no graphical impact.