The minecraft update 1.6 has already been released as of September 2013. The 1.7 update is set to release before the end of the year.
16
Diamonds spawn on Layers 16 and below.
In order for a powered rail to work, you need a redstone torch placed right next to it. This torch will power 16 rails in each direction. Keep this in mind while placing them.
Diamonds can be found below level 16.
Based on my calculation as of this very moment, on 16 May, Mojang has earned 209,693,752 Pounds. Whew. Over 200 million bucks from Minecraft.
June 10 - June 16, Im not positive though.
June 10 - June 16, Im not positive though.
Oct 16, 2012
PS3 is on Update 4.21 released on July 6, 2012. Update 4.11 was February 16, 2012. System Update 3.10 was November 19, 2009
Minecraft 1.3.1 has already been released worldwide on August 1, 2012. A second update to it, which is also the current version of the game at the time of this answer, 1.3.2, was released 15 days after 1.3.1 on August 16, 2012. It only fixed a couple of bugs, and made sideways logs naturally generate in large trees.
7
128-256
4 squared, or 16.
The next number in the sequence is... 64
1 do
16
16