"I may think about this contest again". Download the UTM 4.0 from the main page of the contest thread. Take a look to all the doodad diversity, try to pile them, like put a tower between some rocks over a small hill, and wala thats the soul of a terraining contest, like play with lego bricks with doodads. is very fun, a lot of freedom, very easy to starters, but hard to master. But also is easy to make progress. is just creativity, set the camara and a bit of composition of work nearground, middle ground, back ground and sky. good luck!!
Right now, I'm looking forward to improve and showed good felwood tile set(which will work on minimap.) Any normal tile set will be a later... can't say that I will make it though unless I wanna try some mechanic like I was try in 'Ramp Off' before.