Big Ambitions : Ultimate Car Modding Guide => From 3D Model to In-Game Vehicle

Want to drive custom cars in Big Ambitions or build vehicle mods for the community?

This step-by-step guide covers the full process of preparing, scripting, and importing custom vehicles directly into the game.

What you’ll learn:

-Environment & Tools: Setting up your workspace, MelonLoader, and Unity.
-Model Preparation: Structuring vehicle hierarchies, mesh colliders, wheel transforms, and light indicators.
-Unity Setup & Bundling: Exporting clean AssetBundles with the correct shaders and materials.
-C# Scripting & Mechanics: Registering vehicle data, handling entry/exit points, sound references, and custom driving parameters.

-Testing & Debugging: Troubleshooting common spawn glitches, physics bugs, and camera alignment issues.

Who is this for?

Creators, 3D artists, modders and newbies who want to skip hours of trial-and-error and get custom cars running smoothly on the streets of New York.