mods and maps

I can't find a properly working 3.1 version anywhere.
Can you share a link or a torrent?

I searched everywhere:

https://rutracker.org/forum//topic/5472854/
1C: Download, mount, install, install patch 3.1

https://rutracker.org/forum//topic/5158900/
Nival Interactive: Download, mount, install, download patch 3.1 from the link, install patch 3.1

https://rutracker.org/forum//topic/5268317/
Buka: Download, mount, install, download patch 3.1 from other distributions (I think it's not in this one), install patch 3.1

https://rutracker.org/forum//topic/6600313/
GOG: Download, install. This is version 3.1 right away.

P.S. No cracks need to be installed, even if they are available. Just the game and the patch.