Bug Terrain holes not visible

Hello, I am using Unity version 2021.2 10f1. I have a terrain with holes, but when I build the game the holes are not visible, but you still fail through them.

I even tried changing the graphics settings
with New Universal Render Pipeline Asset, but that just made everything in my game pink

Please someone help me fix the holes problem because my whole game is fu*ked up

 

Which render pipeline are you using, BiRP (built-in), URP or HDRP?

For example, in HDRP you have to enable this checkbox in the render pipeline asset:

 

Where do you see this?

 

When you use URP or HDRP, you have to assign a render pipeline asset in the options (where it says Scriptable Render Pipeline Settings in your screenshot). You can select the assigned asset in the content browser to see all its settings. If you don't have anything assigned, you are using the BiRP. Don't know if there is a similar setting for BiRP somewhere.

Also, I found this sentence in the documentation. Maybe it has something to do with that:

 

Thank you for the answers and sorry for my noob questions!

As I mentioned when I do URP render pipeline everything becomes pink, any way to fix this?

 

Np. Regarding upgrading to URP, see here
https://docs.unity3d.com/Packages/c...versal@7.1/manual/InstallURPIntoAProject.html
Regarding pink shaders, see here
https://docs.unity3d.com/Packages/c...versal@7.1/manual/upgrading-your-shaders.html

 

The problem with the second link is that I don't see "Open your Project in Unity, and go to Edit > Render Pipeline > Universal Render Pipeline."

 

bump

 

Did you add the Universal Render Pipeline package? You have to do the instructions in the first link first.

 

Yes, I have it

 

bump

 

bump bump

 

Just create new urp project