You use a, s, d and w
they move the mouse around to look around w is to walk s is go backward e is for everny
you walk into them.;)
hold w down
Commonly diamonds are found on the 16th layer or something around that. You can try to just walk around in caves or use different methods of mining.
You destroy it and walk away.
walk and jump
You walk, for a really, really, really long time.
No, sadly you can only walk in that normal pace sorry :((((
not very far, they tend to stay around the location of villigers if possible however they will usually stay at the place they were spawned if villigers aren't nearby.
By using the WASD keys, but you can change that in the settings to make it easier for you if you want.
No, but just generate a new world, then walk around for a bit until you find a suitably flat space.
The only Minecraft download is Minecraft Beta, which is available for £13.95 or around AUD 22.13