Bukkit

added new quirks:

12.Bide

13.Gas

14.Void

15.Ignite

also added *brand new* biomes:

~ Charred forest

~ Fire fields

~ Fire hills

1 new mob, the Jukebox demon

The stone talisman, which generates in a brand new structure called a "lab", which sets demons (currently shades, spitters and jukebox demons) on fire.

2 new music disks (for now they can only be obtained through creative mode)

this video overviews all the changes --> https://www.youtube.com/watch?v=j38GXSSWw6U