Modular Vehicle Framework

Modular Vehicle Framework is a production-ready vehicle system designed to help you build realistic drivable vehicles quickly while keeping your project clean, modular, and easy to extend.

Instead of a single monolithic controller, every major feature is separated into independent modules. Add only what your project needs — from simple arcade vehicles to complete driving simulations.

Whether you're building an open-world game, driving simulator, racing game, survival project, or RPG with drivable vehicles, the framework provides a solid foundation that is easy to configure and expand.

Supported Vehicle Types
✔ Cars
✔ Trucks
✔ Buses
✔ Trucks with Trailers
✔ Motorcycles
✔ Bicycles

The architecture has also been designed to allow future expansion to air and water vehicles.

Easy Setup
Creating a drivable vehicle takes only a few minutes.

Included Setup Wizards can automatically:
- Create missing components
- Generate Wheel Colliders
- Detect wheel meshes
- Configure Rigidbody
- Assign references
- Configure optional modules

This dramatically reduces setup time for new vehicles.

Realistic Driving Systems
The framework includes a wide range of driving features:
- Automatic & Manual Transmission
- AWD / FWD / RWD
- Cruise Control
- Reverse Logic
- Nitro System
- Fuel System
- Engine Damage
- ABS
- Traction Control
- Stability Assist
- Downforce
- Anti-Roll Bars
- Automatic Vehicle Reset
- Built-in Vehicle Presets

Everything is fully configurable through ScriptableObject configurations.

Modular Architecture
Every subsystem is completely independent.

Enable only the features your game requires:
- Vehicle Physics
- Audio
- Camera
- Lighting
- Exhaust
- Wheel Effects
- Damage Effects
- Enter / Exit System
- Fluids system
- Engine system
- Tire wear system

This keeps projects lightweight while making future extensions simple.

Visual Effects
Bring your vehicles to life with built-in effects:
- Tire Smoke
- Runtime Skid Marks
- Exhaust Smoke
- Cold Start Effects
- Engine Damage Smoke
- Backfire Flames

All effects are configurable and work independently from the core controller.

Vehicle Audio
The included modular audio system supports:
- Layered Engine Audio
- Engine Start / Stop
- Gear Shift Sounds
- Tire Skid Audio
- Brake Sounds
- Collision Audio
- Horn
- Backfire Audio

The engine sound system uses layered RPM processing for smooth transitions between engine states.

Lighting System
Control all common vehicle lights:
- Headlights
- High Beams
- Brake Lights
- Reverse Lights
- Turn Signals
- Hazard Lights

Supports both emissive materials and Light components.

A lightweight third-person vehicle camera is included.

Features:
- Automatic vehicle switching
- Mouse orbit
- Automatic camera recenter
- Multiple zoom levels
- Camera Anchors for large vehicles
- Obstacle avoidance

No Cinemachine required.

Trucks & Trailers
The framework supports multi-axle vehicles and articulated trucks.

Features include:
- Additional Axles
- Trailer Physics
- Configurable Joints
- Trailer Setup Wizard
- Trailer Camera Support

Motorcycles & Bicycles
A dedicated two-wheel controller includes:
- Lean System
- Upright Balance
- Steering Assist
- Motorcycle Presets
- Bicycle Presets
- Separate Setup Wizard

Game Creator 2 Integration
Optional integration provides dozens of ready-to-use nodes.

Including:
- Instructions
- Conditions
- Triggers
- Properties

Required Game Creator 2 and it`s examples to be installed in order for Demo scene work!

Control engines, lights, trailers, cameras, enter/exit systems, fuel, damage, variables, and much more directly from Game Creator 2.

The runtime framework has no dependency on Game Creator 2 and works perfectly as a standalone vehicle solution.

Designed with clean architecture in mind:
- ScriptableObject configurations
- Modular runtime systems
- Independent components
- Editor setup tools
- Extensive documentation
- Demo scenes included

The framework is intended to be easy to customize and integrate into existing projects without forcing a specific workflow.