NOTE: I'm not a flat earther by any means, just a person who spent too much time on the Internet. I only intend to creat this mod for jest, nothing more.
I have looked at proposals to create a flat Kerbin in the past, but they involved making kerbin physically flat. My idea involves making Kerbin giant with the actual Kerbin with the contients occupying a small part of it so it seems lime there is no curvature. Then, Kerbal Konstructs will be used to create the firmament(the flat earther posts I have seen involved firmaments) around the flat Kerbin.
I so far havent had the time or motivation to do the Korpernicus work and have no idea how to do add konstructs.