: You must have the Medieval II: Total War Definitive Edition installed. Run the Installer : Execute the .exe file.

Delete all *.strings.bin files in the .../data/text folder to force the game to generate new localized files.

If you need to manually apply the Russian text, copy the provided text folder into .../mods/Third_Age_3/data .

For a standard installation of this Russian version on a modern PC, follow these steps:

: Ensure you have Medieval II: Total War with the Kingdoms expansion installed.