That sounds like a great map you're working on for FS25! The southern region of Portugal has such a beautiful landscape, so I'm sure the original relief will make for a visually stunning map. It's fantastic that you've included designated spaces for factories, points of sale, fields of various sizes, and a farm space complete with farmhouse, silos, and sheds.
Including 26 fields will give players plenty of options for farming activities and challenges. The required mod for the Feed Mixing Plants will surely add depth to the gameplay experience, allowing players to mix their own livestock feed.
It seems like you've put a lot of thought and effort into designing this map. I'm sure players will appreciate the attention to detail and the unique features you've included. Keep up the great work, and I'm sure the community will be excited to try out your map once it's ready!