I know it exists somewhere in the forum but for the sake of lazy people searching in forum, here is @itemrain command as what the command name says, it will make / drop items around the one who used the command on 14 cells wide ( about the size of the screen )   @item <item_id> <amount>   Items created by this command is limited to 100 only just to put a little bit of cap into it.   use at your own risk.  Compatibility is your responsibility.