Some semi-random thoughts on terrain generation

[NiLSPACE]

I just noticed something what might be a bug with the trees. When they try to generate at a place where they can't generate we still get the leaves:

I have to say, the sandstone roads don't look good. I think I'll switch back to using gravel even in sand villages.

I agree. They don't look good and it's hard to tell what is a road.

EDIT:

Minecraft 1.8 will finaly generate caves in desert biomes, but they also set the sand above the cave to sandstone so it doesn't cave in: http://dinnerbone.com/media/uploads/2014...WDBI4j.png