Okay, I've lowered the number of colours on the blocks and mushrooms, although cleaning up the blocks involved removing the noise, so perhaps it isn't as good. Oh, and I did the mushrooms before you finished the glowing animation, Ktos, so that's not there yet. Last but not least, I tried making some snow, so how does it look?

And I realize I'm probably doing a little too much drawing for a collaborative project, so I'll sit back and watch a little.