I think that when someone generates a world, you should be able to choose a Continent that you would like your world to look like, I mean like if you want your world to resemble africa, then your world should be flat, but have spread out trees, and the grass should look like desert dirt, and it should also have some deserts. And if you wanted your world to look like antartica, then it should be all tundra, but if you want your world like north america, then it should have forests, rivers, lakes, desert, and some tundra, that would also go with asia to except it should have snowy mountains and less forest but more tundra. Then south america should have a lot of forest, and some long rivers. Then australia should have some forests, many islands, and have some flat parts. Hope you guys like what i said.
Stay fluffy~