Chipset fix

[Glitch]

Hey, i was just wondering if someone could edit up this chipset a little bit. I just need someone to take out the darkert top grass and put in darkish dirt land tiles. The other thing I would need is for the brown muddy water to have a better transition tile thing. When it touches up against grass the grass on the border is too dark, i need it a little lighter. So that's all I need done. Anyone wanna give it a shot? I'll be eternally grateful to you.