Make a download link so players can download the world to explore the server in their own creative world. This would be helpful for builders planning out builds in creative mod and for people to make nice videos without the max server chunks being a pain in the ass.
If you want to plan out builds using the terrain i recommend downloading litematica, and saving the desired area as a schematic. you can paste this schematic in your own private world and build there. DM me if you're interested
I like the idea, maybe if you where to do it remove ores and replce with stone or something, if thats the reason you guys dont want to implement it. Due to xray problems.