Simple Open World Tailset serie

Its my first tile map ever but ill be adding more soon, i want to makebiomes  as many as i can and as good as I can, Thanks for stepping by.

Plains (includes grass and dirt) - free

Plains+ (includes grass with flowers and a tree) - free

Desert (includes sand and sandstone) - free

Desert+ (includes cactus, dead bush, cactus flowers and cactus extensions) - free