Short description: State vs Country Plus mod v19.07 version. The package includes, as the name implies, the New Terrain Mod. 

What’s news in update v19.07:

1. Added new models and units for Ukraine.
2. Adjusted AI to take into account the changes to game and the addition of new models.

File size: 244 Mb

Use:

1. Unzip the file with 7-Zip File Manager.
2. Simply copy the data folder into your Cossacks 3 folder (or the /mods subfolder). You need to enable overwriting to use this mode (so it’s a good idea to back up your files).