That's a great suggestion for a mod adding new currencies to the game. Having a variety of currencies can enhance the realism and diversity of gameplay, especially if you're looking to add an extra level of detail to your virtual farming experience.
Adding currencies like the Brazilian Real, Chinese Yuan, Czech Koruna, Hungarian Forint, Japanese Yen, Norwegian Krone, Polish Zloty, Romanian Leu, Russian Ruble, South Korean Won, Swiss Franc, Turkish Lira, and Ukrainian Hryvnia can definitely make the in-game economy more interesting and reflect the global nature of the agricultural industry.
It's good to see that the latest update, V1.0.0.2, has addressed the conflict with the Vredo Pack DLC. It's vital for mods to be compatible with other DLCs to ensure a smooth gaming experience for players.
If you're looking to immerse yourself further into the world of farming with these additional currencies, be sure to check out the mod and explore the new possibilities it brings to your farming simulation gameplay. Let me know if you need any more information or assistance regarding this mod.