Do you mean seed? Well there's Glacier. If you type in Wave01 or Wave 01 you spawn in a dungeon.
there are no floating cities
The Floating Island was created in 2006.
sometimes a bug in underground mineshafts but imposible to do by ureself. In minecraft 1.2.5
Well, there is no such thing as a floating island. Islands are formed from volcanoes under the water and form an Island.
The name of the floating island in Gulliver's Travels is 'Laputa'.
Floating on the water and going up and down.
No, the UK is not a floating island. No islands are truly floating islands, as all land forms are connected to the earth's crust.
The ID (code) for TNT in Minecraft is 46.
try a site called planet minecraft, there are lots of good minecraft resources there.
The gift code is the redeemable code you are emailed when someone buys a copy of Minecraft for you.
No.
A world seed for Minecraft 1.3.2 like that is: Artomix.