> For the complete documentation index, see [llms.txt](https://docs.multiset.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.multiset.ai/unity-sdk/ar-foundation/features.md).

# Features

Capabilities you can layer on top of a localized Unity scene

Each feature below builds on a scene that already localizes successfully. They are independent, so enable only the ones your application needs.

1. [**Occlusion**](/unity-sdk/ar-foundation/features/occlusion.md): hide virtual content behind real-world geometry using the map mesh.
2. [**NavMesh Navigation**](/unity-sdk/ar-foundation/features/navmesh-navigation.md): bake a Unity NavMesh against the map mesh so paths follow the map into the real world.
3. [**Multiplayer AR**](/unity-sdk/ar-foundation/features/multiplayer-ar.md): share one coordinate system across every device localized in the same map.
4. [**Drift Control**](/unity-sdk/ar-foundation/features/drift-control.md): correct the gradual misalignment that SLAM tracking accumulates over a long session.
5. [**Localization Simulation**](/unity-sdk/ar-foundation/features/localization-simulation.md): replay captured simulation data in the Unity Editor instead of walking the physical space.


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