+ XumLobby Integration
XRBuildKit provides seamless integration with XumLobby, allowing you to easily build both client and server executables for your networked XR projects.
This guide covers how to use XRBuildKit’s XumLobby Builder to manage, build, and deploy your XR network architecture—no manual configuration required!
What is XumLobby Integration?
Provides custom Editor windows for XumLobby-based XR apps
Separates Client and Server build flows
Handles all device preset, scene, and platform management automatically
How to Build XR Server/Client with XumLobby
1. Open the XumLobby Builder Window
Go to XRBuildKit → Build → XR Builder - XumLobby
in the Unity Editor.

2. Switch Between Client and Server Tabs
The XumLobby Builder window has two tabs: Client and Server
Click the tab you want to build for

3. Configure Build Settings
For the Client:
Enter the Master Server IP and Port
Select the target device preset
Choose the scenes and build options
Click Configure & Build to build the client

For the Server:
Select target platform (Windows, Linux)
Set Master and Room server IP/Port
Select scenes for the room server
Choose additional options (Headless Mode, Clean Build, etc.)
Click Master & Spawner to build server core
Click Room to build the room server


4. (Linux Only) Package Upload & Deployment
On Linux, you can upload your build package and deploy it directly to your server
Use the provided UI in the XumLobby Builder window to browse, upload, and run the container

Example Workflow
Build your server for Linux or Windows
Build your client for Quest, PCVR, or any XR device
Deploy and launch your server (using XRBuildKit’s deployment UI if on Linux)
Distribute the client app to testers or users
Connect client builds to your running XumLobby server
Tips
Always use Device Presets before building to ensure correct settings for each platform
For distributed testing, commit both client and server build configs to your repository
XumLobby integration in XRBuildKit is optional—offline/local builds still use the standard XRBuilderWindow
XRBuildKit’s XumLobby Integration lets you handle full networked XR build pipelines—client and server—from one place!
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