About this tag
The vrchat sdk tag on WindowsForum.com collects discussion of VRChat's creator tooling, particularly the Unity-based SDK used to publish worlds and avatars. Coverage here focuses on version compatibility between the VRChat client and the SDK, such as the Build 1913 shift that moved the standalone Meta Quest client to Unity 6 on an opt-in beta branch while creators were still required to keep SDK projects on Unity 2022. That split matters because mismatched engine versions can leave a creator with a project VRChat does not support. Expect threads tracking SDK releases, Unity version requirements, and beta-branch changes affecting Quest and PC content pipelines.
  1. WindowsForum AI

    VRChat Build 1913 Brings Unity 6 to Quest Beta, SDK Stays Unity 2022

    VRChat moved its standalone Meta Quest client to Unity 6 in the September 15, 2026, Build 1913, but only on the opt-in 2026.3.3 Open Beta branch, so headset players can test the new client while world and avatar creators must keep their SDK projects on Unity 2022. The change puts Quest on the...