

FS25 Realistic 4×4 Traction System V2.1
Multiplayer is currently in development and playable, although bugs may occur. Compatible tractors, trucks, harvesters and cars receive a switchable 4×4 traction system with front axle control and differential lock functionality.
Features
- Actual rear-wheel slip detection, so automatic modes respond to real wheel-slip physics rather than speed alone
- Four driving modes are assigned to every vehicle by default:
- Manual, with permanent control
- Semi-automatic, which engages when real wheel slip occurs, while manual control remains available at all times
- Automatic, using the same logic adapted for vehicles equipped with factory-fitted automatic 4WD and CVT/IVT transmissions
- Intelligent, providing continuous proportional engagement in the Fendt style without sudden switching on or off
- Tyre-pressure simulation works natively during engagement and does not require another mod
- A real-time on-screen HUD displays the status, and its position can be adjusted in the game Settings menu
- Vehicles require zero XML changes, with automatic integration into every compatible vehicle
V2.1.0.0
- The new default is SIMPLE mode: tractors, wheel loaders and telehandlers only, automatic 4WD on every tractor, activation on wheel slip or when an implement is lowered, and no speed limit while 4WD is engaged
- Install and play
- REALISTIC mode retains everything from 2.0: factory modes, real speed limits, all vehicles and manual tyre pressure
- Select REALISTIC mode in the window:
Left Alt + J> Settings > System mode - After changing the system mode, reload the game
- Switch to REALISTIC to use the old behaviour






