I created a 3D PC-game world around late June 2019. Now its out on the Internet to test by other gamers on this website:
https://gamebanana.com/maps/210171.

Here is another link to the same file with the 3D PC-game world:
http://michaelnowik.com/uploads/de_wroclaw_b1%2020200605.zip


CT spawning area, they seem to have a nice base.

One of the bombsites.