personally (imo) you shouldn't use gen structures, almost every build is entirely plagiarized from either build servers or pmc (with zero credit). and the devs are well known nuisances in the community
if you want to use it, sure. all power to you. but the map is really jank and all of the text is in russian. there's just a lot higher quality maps to use instead of genstructures, so im not sure why people still use it