This mod adds a button to your inventory GUI, when the button is clicked you are given a lucky block. It does this by issuing the give command for the item, as such only your client needs the mod, but it does require that you are OP'd or have cheats enabled. You should be able to drop this jar into any 1.7 pack.
This is a mod I made for Bashur ages ago, it has been gathering dust so I thought I would upload it as is, if enough people get use out of it I may continue updating it if needed.
