Well thats what I think the mods called anyway, this mod adds landscape to minecraft, so if you're bored of flatness, try this mod, it does what it sais on the tin, it goes up and down!

At first I was screaming at how beautiful my Minecraft had become, but then a darker side came to me, which was..
how on earth am I going to get out of this valley?
Now I liked this mod while using it temp, but not a long time as it makes the landscape harder to move around on.

Never the less. Its cool.

7/10 - Due to reasons above.

Tally ho!