The preferred installation method is Unity Package manager.
If you are using unity 2019.3 or later:
- Open your project in unity
- Install Mirage
- Click on Windows -> Package Manager
- Click on the plus sign on the left and click on "Add package from git URL..."
- enter https://github.com/MirageNet/EpicOnlineTransport.git?path=/Assets/Mirage/Runtime/Transport/EpicOnlineTransport
- Unity will download and install Mirage Ignorance