Release Date
A set of ore, gem, tools and armor including an enchantable hoe plus the new "Smart-Harvest" enchantment for it
Useful things like new redstone device(s)
16 whole new sets of 31 paintings -- each set has a theme, and you can choose which you want by thecolor of carpet you use in crafting
Moon Phase Sensor and Weather Sensor (+ pressure plates in 1.8+)
New wall type that can be made of many different materials
Each p-plate is sensitive to different things, and its output signal gives more info
