A plugin that automatically generates a grass area, (square only for now !)
where you wish it in your world, you can edit the area in the editor.

- area size
- area position
- difference between two models grass
- height grass
- radius grass
- material


for more informations > http://www.gamemaker3d.com/forum/examples/297-plugin-grass-area-generator#905

#UPDATE 1
+ nograss_zone (creates a grass-free zone inside the 'grass area')