Go on a server that you have Operator powers on (OP) and take a stick. Then, while holding the stick, type in: /pt mob giant 1
Click it and everytime you click, a giant will spawn to where you point.
None of them
There are a few mods that can do so, But they can not be spawned in vanilla minecraft.
Nope
Giants were put in the game for version Alpha and have been taken out since. IF you have an inventory editor you may spawn on in.
I didn't make Minecraft.
There are no keys in minecraft!
how to make a fire works in minecraft 1.5.2
you can't make a pencil in minecraft, but there mite be a mod for it.
You have to have a mod (modification) to make a cannon. It is not in vanilla minecraft.
There is no rope in vanilla Minecraft.
There is no such thing as a suppressor in Minecraft.
There aren't wrenches in Minecraft.