Yes. As a moderator on an online server you can give yourself and other people on the server items. You can find the full list at the link under "Sources and related links" below this answer.
Minecraft doesn't...
Yellowstoney Stuff
Yes. And Minecraft Beta 1.8 with crafting, furnaces, chests and stuff is called "Minecraft Beta" or "Survival Mode".
You will have to rebuild them.
It is called minecraft because you mine stuff and craft stuff.
Just delete the folder with your Minecraft server stuff and you're done.
It is called Minecraft because you mine stuff and craft stuff.
By right clicking
456 but you will need to put minecraft 1.7.1 to start near where all his stuff is
You download Modloader (I think) And creeps and weirdos and stuff it all in .minecraft :P
No. I tried it yesterday on the 360 and I duplicated my diamond picks!
Not yet but there is one that is kind of good. It tells you how to craft stuff