Question Weird custom Shader behaviour with Entities Graphics + URP

Hello, i am using Unity 2022.3.2f1 with ECS and URP. I created a new project with the 3D URP template, then adding Entities Graphics package.

I have a scene with a Main camera, a virtual camera (cinemachine) following my player character entity object. The player character is a quad in the subscene with a plane used as background.

The player character uses a custom graph made with Shader Graph and has GPU instancing enabled.
The same goes for the background entity.
I did set Forward+ in the URP settings as the Editor warned me about.

The weird behaviour is that While the background is enabled, i can see the player character in the editor, even when i am in play mode.

However when i tried it in build and run, i only saw the background. I then tried to find out why this was happening and when i tried disabling the background, so i can only see the player character, the player character became invisible too.

If i change the player character material to a simple Unlit/Lit shader it shows fine. Even in build and run mode.
I don't know what would be needed for the analysis, so i uploaded the shaders that seem to be the problem in a zip file.

I have no idea why this is happening. Can anyone help please?

 

Hello, i am working with windows 10 pro. I do update windows and drivers when available.

 

So, if i simply move the Entity with the MainChar shader outside the subscene, it disappears when i disable the background that is still inside the subscene. The same happens if i move the background outside the subscene.
Weirder still, i simply created a quad in the scene (not the subscene) and changed the material to my material with the shader and nothing shows up on the game camera although i see the object in the scene view...

Edit : should i just zip the whole project and upload it here?
Edit 2 : I checked in the settings and the batcher is enabled on all 3 modes? (high fidelity, performance and balanced)

 

Ok, so the whole project folder was huge, so i excluded Visual Studio stuff, Library and obj folders that iirc are generated by Unity. If i missed something please tell me.

 

OMG, that worked. I am sorry, i am a beginner at graphics and wasn't aware that for transparency i had to change the render queue accordingly.

That is the solution to my problem. Thank you.