Harald Please download the LWRP shaders extension package from here: Spine Unity Download: Download The spine-unity documentation page also contains a section about it here: spine-unity Runtime Documentation: LWRP Shaders Extension UPM Package
w2moon I have installed the spine lwrp package. But it dosen't support Renderer2dData which can be created by Right click -> Create -> Rendering -> Lightweight Render Pipeline -> 2D Renderer. Loading Image
Harald I'm sorry, I misunderstood your question from the title. Unfortunately the new lighweight 2D Renderer functionality is not yet implemented, we have an issue ticket for it here: https://github.com/EsotericSoftware/spine-runties/issues/1413 You can subscribe to the ticket to receive updates upon any progress.