Originally posted by SubsidedLemon:

Thank you for this detailed (and amazingly fast) answer :)

It's realistic to expect not everything will work on older worlds I think. But the dev's general goal is a noble one!

I will make sure they hear that :) Thank you! I'm always happy to help.

Edit: I believe there's a way to save individual builds you make in a game somehow? I have seen on Nexus mods where you can load in other people's builds - or maybe I'm fantasizing that because I'm so sleepy lol but anyway that may be an option for saving super special buildings and moving them to new worlds... I'll need to go google that when I can think straight lol