This simple 5 to 10 minute process can help you create a rough-looking texture in the matter of 5 to 10 minutes with little regard to the texture size. It's perfect for grass, rough-looking buildings, and most anything that needs roughness.
"You level up the fastest and easiest if you do things at your own level and no higher or lower" - useful tip
My 2D game - release on Jun 13th; My tutorials