Your latest edit is 17 step backwards.
It's pure noise. It's garbage. It has no expression. Your first iteration was far superior to it. It, at least, had some expressive texture to it. Be it like carpet, or something else.
Try and indicate plantlife, grass blades, look up previous games' method of grass textures. Learn from them. The goal you seek has been achieved countless times by other artists. Benefit from their successes.