Instant Upgrades is a mod for Cossacks 3, created by pafik1999.
This simple mod makes every upgrade in the game instant. This will not make the upgrades free.
This mod will only work online, if all the other players has it installed This mod is fully compatible with the singleplayer campaign.
Drag and drop the Folder into the mods folder in your game directory
Report problems with download to firstname.lastname@example.org