Open the Package Manager in Unity (via Window > Package Manager). Unfortunately a bug in Unity causes the error 'Opening scene in read-only package!' when trying to directly open a scene within a package downloaded via git URL: To open the example scenes of the Spine Examples package, please copy the scene files from the package directory to your Assets directory using your system's file manager ( Explorer or Finder respectively). option, you can also directly use add the three packages with these URLs: Using Unity Package Manager - 'Add package from git URL' instead of the unitypackage If your Unity version is rather recent and your Unity Package Manager provides the Add package from git URL.

Copy the folder spine-runtimes/spine-csharp/src to your project's Assets/Spine/Runtime/spine-csharp folder.Īlternative Installation via Package Manager.

Copy the contents of spine-runtimes/spine-unity/Assets/ to your project's Assets/ folder.

Clone the spine-runtimes Git repository.

Getting latest changes via Git instead of the unitypackage

Import the unitypackage (you can double-click on it and Unity will open it).

Alternatively you can get the latest changes via Git as described below. Download the latest spine-unity unitypackage.Create a new empty project in the Unity Editor.To use the spine-unity runtime in your Unity project: Integrating an official Spine Runtime into your applications requires a valid Spine license, though you are welcome to use the Spine Runtimes for evaluation purposes.

Initial unity download