Salvador Cabrera

oh hi! One question, at this point in which you have a structure prepared in the creative and exported in the .json, how is this implemented in the game? that is to say a new multi survival game on a server, through a Mod that generates those structures? I know that for example COB server has custom structures that are generated with each new world so it is possible to implement them I suppose? like abandoned kingdoms or VSVillage? I'm very lost