That's great to hear that you are experimenting with conversion and modding in Farming Simulator 25! Converting mods from FS22 to FS25 can be a good learning experience and can help you understand the changes that need to be made for compatibility with the new game.
The MF 690 pack sounds interesting, and it's nice that you credited the original mod author, BGamer. Giving credit to the original creators is important in the modding community.
If you encounter any challenges or have questions while converting the mod, feel free to ask for help or guidance. There are many helpful resources and communities where you can find support for modding in Farming Simulator. Good luck with your conversion project!