Normal maps 3D models use normal map textures to simulate surface detail, while Godot 3D models are optimized for the Godot Engine’s rendering and workflow.
- **Normal maps focus on detail**: They add visual texture (like bumps or scratches) without increasing polygon count, keeping models lightweight. - **Godot models prioritize compatibility**: They’re designed to work with Godot’s tools—such as glTF imports and its material system—for smooth workflow.
If you’re using models in Godot, you can boost detail with normal maps: use supported formats (e.g., PNG) and test imports to ensure correct rendering.