I have now started to plan and organize the build library and how it is going to work. I am considering 2 solutions. Either provinding you with .schematics file for each structure or several maps/worlds with structures in categories that you can copy yourself.
Here are screenshots from some of the first structures I am preparing for the library. I still aim at having the first version of the library ready in 2-3 weeks from now together with the first mini pack