SketchySphinx

A quick in-engine comparison:

So, the process starts in Blender 3d or similar 3d software. You need two objects: foliage and a smooth-shaded shape, also a special modifier.

After that, select the foliage and export it.

My settings (I exported it as an OBJ):

+ A bonus: the wind shader for the foliage and vegetation:

Just convert your standard material into a spatial shader and inject these commands into it.

Okay, who opened

the Catacombs of Misery and Doom

again?

Just a memory when I was walking home in the early morning after my night shift.

Misty fresh air and the rays of sun, gentle breeze and the singing of birds. The insects were still lazy from the night's cold and so were people too. I almost missed the tall soft grass and wild herbs on my way, but then I remembered that I'm an adult and have a right to enjoy life. I ignored my doubts and just decided to take a rest on the edge of the forest, in that very grass.