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Meta XR Interaction SDK Unreal

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Updated: Aug 26, 2025|
Version
78.0.0
The Meta XR Interaction SDK package contains an Unreal plugin that can be used to build rich UI and 3D object interactions.

Version 78.0.0 Release Notes

The Meta XR Interaction SDK for Unreal Engine makes it easy for VR users to immersively interact with their virtual environment. With Interaction SDK, you can grab and scale objects, push buttons, navigate user interfaces, and more while using controllers or just your physical hands.

More information is available in our documentation.

A sample project is available on github.

What's New

  • New Hand Pose recognition functionality added. Developers can register events with the Handpose Subsystem. Pose assets to be recognized can be created in the Hand Pose Studio level.
  • What's Fixed

  • Fixed root and pointer pose when using Epic's Native OpenXR implementation
  • Fixed a crash in IsdkRigComponent that would occur when the owning actor is spawned without being possessed by a player controller.
  • Corrected buttons in Poke examples to properly glow when hovered/poked
  • Removed extraneous widget that may have blocked compilation of other blueprints