Map Request

[justaverage101]

Me and my group need a rp map. If you know how to make maps and are taking requests, please help me!
The map should be fairly simple. I need a tundra, a forest, and a savannah. I would like for it to be all in one map.   

[brodylove]

i do not know how to do the different terrains but i can make you the heightmap thing (like the thing that tells the computer where the mountains/hillls and where the vallies/lakes are.) if you want.