Any minecraft map can be run as a server, but there isn’t one linked in the projects page https://uncensoredlibrary.com/en. To get around internet censorship the the project is designed for “sneaker-net” delivery so the main way to access it is the downloaded file.

It is a downloadable file

It is an art project designed to make headlines and is not intended to be practical

This is just an art project to make headlines

It isn’t a server, it is a map you download and is hosted on google drive lol