Generate world only in some coordinates

[Redis]

So, the thing is, I am not really used to BlockPopulators, ChunkGenerators, etc. And I need a code snippet / plugin that only generates world inbetween 2 locations.

Example: Let's suposse I have a UHCMeetup server and I only want to generate world between -75, 0, -75 to 75, 100, 75, how would you do it?

 

[Redis]

Badlion basically did the same thing. I would just create a custom per chunk generator and loop through whatever chunk radius you need and generate them that way. Should be pretty simple as you only need to generate the surface level.

Can you explain a little bit more? I'm not used to this kind of stuff