It's great to hear about your first mapping project! Connecting villages in the Manisa province of Turkey sounds like a wonderful and challenging task. The combination of farmland, forests, and a dam makes the map diverse and interesting for players. With 31 fields totaling 2,229.93 hectares, there is plenty of room for agricultural activities.
Having a gas station, various sales points, and production facilities adds depth to the gameplay experience by providing opportunities for players to trade their goods and manage resources efficiently. As you have rightly pointed out, it's common for mapping projects to encounter some issues initially, but gradually resolving these over time can make your map even more polished and enjoyable.
Keep up the good work, and I'm sure with dedication and effort, you'll create an engaging and immersive map for players to explore and enjoy in FS25! Feel free to share updates or ask for feedback as your project progresses. Good luck with your mapping endeavors!