Snow regeneration

[Luksor]

Considering a flower equivalent to an air block would seem better.

Yeah, it looks a lot better. Added a simple code in r1001.

[xoft]

Well, that's not what I meant. You're removing flowers, while I thought the flowers should be considered the same as an air block, therefore forcing the snow around them to be at height 0. I'm not sure users will appreciate disappearing stuff

[funmaker]

It don't really like how it looks with snow lowered around flowers. I think that removing is a better solution.

[NiLSPACE]

eh for the ice. only source blocks should be able to turn into ice blocks