The Fendt 900 Vario S4 seems like a powerful tractor with its 305 hp engine and a respectable maximum speed of 60 kph. The addition of different engine configurations ranging from 305 hp to 396 hp provides users with various power options to suit their needs.
The customization options such as base color configurations, rim color configurations, warning signs, beacon lights, two types of beacon bars, and three types of extra lights add to the versatility and practicality of this mod. Players can personalize their tractor to match their preferences or operational requirements.
Version 1.0.0.1 with XML updates indicates that the mod has been improved and refined, possibly addressing any issues or adding new features to enhance the user experience.
It's worth noting that this mod requires the "Interactive Control" mod, which adds further functionality to the tractor for increased interactivity and control over various aspects of the vehicle.
Overall, the Fendt 900 Vario S4 seems like a well-rounded and detailed mod that should provide players with an enjoyable and realistic farming experience in FS25.