that would be soo awesome

Also some dried trees with no leaves would fit the scenery, palm trees, oasis blocks, dirt roads.
Narrow dirt roads on cliffsides would be awesome, especially with no rails at the sides, one mistake and you fall down. There already is a road on a cliffside, but it's made of asphalt, has rails and it's quite wide.
Trees with leaves also would look great, I was always missing a quick run through a forest with tall trees

Now we have to wait to MP2.0 for the block importer to be released.