You will need: A dispenser, another player, and a stackable item.


Glitch background: This was a glitch in Minecraft beta 1.6 but Mojang patched it. It seems that 4J studios hasn't fixed it the second time around.


Step one: Set dispenser on the ground.


Step two: Place one stackable item in it. (Do not exit the dispenser screen)


Step three: Have the other player break the dispenser.


Step four: There will now be 64 of whatever item you placed in the dispenser. Remove the stack and place it in your inventory.


Step five: Spread the stack around your inventory. 


Step six: Enjoy diamonds or whatever else you duplicated!



Please rate this guide to tell me if you like it or not!