mowing grass off terrain

im making a lawn mower game and i have a terrain and i want the grass to get cut when the player touches it ive tried scripts online didnt help and much more but nothing i need help

What are you using for the grass?
If you are using planes with textures or something similar couldn’t you attach a collider to your lawnmower/player and have it affect the grass planes when they enter the collider?

Perhaps there is a better way to do it, im not sure