How To Disable Default Terrain Grass Height-Gradient?

[bgolus]

The short answer is you can’t disable it.

The longer answer is in older versions of Unity you could trivially replace the grass shader with a custom one, but Unity broke that recently and there’s not a clean way to do it anymore. Someone posted a kind of hack workaround here, though I’ve honestly not gotten it to work myself, there’s no reason it shouldn’t work:

2019.2: Overriding shaders of Terrain-Grass

Hi! For my project I’d like to modify the shader that is used to render the grass-meshes that I paint on the terrain with the Unit tools. However, following the instructions I have found I still cannot modify the shader… Here’s what I tried: Downloaded the built-in shaders for the correct version copied the shaders into the Assets-folder Tried to modify the shader “Hidden/TerrainEngine/Details/WavingDoublePass” However, the grass always renders the same, even if I e.g. change the color in t…