Upscale Map that makes it look cleaner in the PDA view.
Note: For demonstration purposes only, I have removed the high-detailed mini-map of Agroprom to highlight the detail ratio difference between the Old and the New map. Agroprom detail quality will be unchanged in your game.
I have Upscale the map from 1024x2048px to 2048x4096px, although the game will still squeeze it to its predefined dimensions in some script somewhere. But at least the general map will be a bit more sharper in contrast when you zoom in, especially when it comes to roads.
Personally, I do not like how the map was handled, but having a full scale map with maximum details, without the use of the floating mini-maps of the different area, would push the size of the file to be somewhere between 500Mb - 1Gb. This would put a strain on the engine when loading the asset and it would require the map to be repainted by hand, from scratch, since the Upscale process can't generate clean details indefinitely.
I know there is another similar Map mod, but that is a port from Anomaly and I find it a bit too saturated for my taste. I stayed close to the original color pallet and only altered the base file from Dead Air.
Installation: Unpack the archive and throw that 'gamedata' in the installation folder.