Multi-user for Unreal Engine
How to add collaboration to any Unreal Engine project.
If you’ve looking to turn your single-user Unreal Engine project into a shared, multi-user experience but don't know where to start, you are in the right place.
Whether you are in architecture, automotive design, or retail, Cavrnus is the easiest way to add professional collaboration — including voice and video conferencing — without writing a single line of code.
In just a few minutes, you can transform your static project into a dynamic, interactive space where teams can meet from anywhere in the world.
Add the Plugin to Your Library
First, you need to acquire the plugin from the Fab marketplace.
- Search for the free "Cavrnus" plugin on the Fab website or within the Epic Games Launcher.
- Click "Add to My Library". The plugin is available at no cost, making it accessible for everyone to try.
Install to Your Unreal Engine Version
Once it is in your library, you need to physically install it into the engine version you are using.
- Open the Epic Games Launcher and navigate to your Library.
- Find the Cavrnus Spatial Connector plugin and click "Install to Engine".
- Select your desired version (it supports any released version of Unreal Engine 5) and click Install.
Enable the Plugin in Your Project
Now, open the specific Unreal project you want to make collaborative.
- Go to Edit > Plugins in the top menu.
- Search for "Cavrnus Spatial Connector" and check the Enable box.
- Restart your project when prompted to finalize the activation.
Your First Multi-User Run
This is where the magic happens. Once the project restarts, the Cavrnus Configuration Panel will appear automatically.
- No Extra Setup: With the "Connect on Start" feature, you don’t even need to add special actors or blueprints to your level.
- Start Testing: Simply clicking Play (Play-in-Editor) will launch the platform's features using default login methods.
- Instant Connection: You are now ready to sync movements, start a video call, and collaborate with others in real-time.
Next Steps
To dive deeper into the Cavrnus plugin, check out the complete documentation.
Why Cavrnus?
Cavrnus is the easiest and most powerful platform for connecting teams and projects of any size. Start with our plugins to instantly enable collaboration in your projects, and scale effortlessly as your needs evolve.
No credit card required.
Free to Try
Free to integrate, test, and try, forever. No credit card required.
Easy to Integrate
Ready to deploy in minutes with a drag-and-drop plugin.
Natural Collaboration
Work together live, without the need for external solutions.
Permanent History
Nothing ever gets lost, always kept up-to-date.
Open Platform
Have full control over your data and use it across applications.
Secure
Enterprise-class security. Cloud or on-premises, SSO, and more.
Request a Live Walkthrough
We’d love to show you what Cavrnus can do for your project, step-by-step.
Schedule a time with us