Nanite and Lumen for XR in Unreal Engine | Unreal Engine 5.5 Documentation

Learn to use this Experimental feature, but use caution when shipping with it.

Nanite and Lumen on XR are considered experimental and are not officially supported.

Requirements

Only supported on PC with the Deferred Renderer and DX12.
Not supported on Mobile XR hardware.

Considerations

XR devices and their platforms come with special considerations and limitations. Since Unreal Engine 5.1, Nanite and Lumen render in both views (each display of your XR headset), so you might struggle to achieve your target frame rate even with top-of-the-line hardware.

experimental
lumen
xr
nanite

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