Add more blocks that snow will land on

Add more items that change with the seasons
	- dirt with grass - grass turns brown in the fall
	- jungle trees have moss during the wet season (spring)
	- acorns on pine trees in the fall
	- flowers die in the fall and re grow in the spring

Add support for moretrees and plantlife.
	- make deciduous trees leaves change
	- 

Add support for mobs
	- Animals that hibernate would not spawn in the winter
	- More rabbits in the late spring

Weather
	- Make better weather textures
	- Find a way to make weather work better/less lag
	- make sky change when raining/snowing
	- raindrops in water
	- lightning
	- better/more sounds

Months/Days
	- make it so mods can register holidays
	- make an easy api for other mods to use this

Farming
	- making farming a seasonal thing
	- crops only grow from april to oct
	- make a greenhouse mod so crops can be grown year round
	- make crops full maturity at the right time of year
	- make crops yeild more since they will take longer to grow
	- add support for other farming mods (farming redo, farmingplus, crops etc)