VRC Unity Discord RPC

Discord Rich Presence for Unity projects, with optional VRChat SDK integration.

Features

• Works in standard Unity projects without requiring the VRChat SDK.
• Shows Edit and Play states in Discord.
• Detects VRChat World and Avatar projects without changing global scripting symbols.
• Adds VRChat Build and Upload states when the SDK integration is available.
• Optionally rotates cached scene complexity statistics while editing or testing.
• Reports the most recent Unity or VRChat build artifact size.
• Uses VRChat blueprint metadata when available and quietly falls back to local details.
• Stores its enable state in ProjectSettings/VRCUnityDiscordRPCSettings.asset.
• Runs only in the Windows x86_64 Unity Editor and is excluded from client builds.

Open AITSYS > VRC Unity > Discord RPC Settings to view the detected project type, refresh the presence, disable RPC, or clear it.

The statistics rotation can include object, mesh, renderer, triangle, material, and light counts. It defaults to a 15-second interval and pauses during Build and Upload states. Statistics are recalculated only after the loaded scene hierarchy changes, rather than on every Discord update.

The VPM distribution includes a VRChatIntegration editor assembly which is enabled whenever com.vrchat.base is installed, without enforcing a minimum SDK version. The Asset Store distribution contains only the generic Unity core and has no VRChat assembly references.

Distribution

• The VPM zip includes the optional VRChat integration and declares its VRChat Base dependency.
• The Asset Store Unity package installs below Assets/AITSYS/VRC Unity Discord RPC, contains generic Unity Edit/Play support, and does not install or reference the VRChat SDK.
• Test assemblies remain in the source repository but are omitted from release artifacts.