I have a short and sweet suggestion. I think Dalish crackers should be craftable. These craftable crackers would not give random items, but contain none at all. Crafting gunpowder with a bunch of paper and a dye would give a bunch of 'unsealed Dalish crackers', similar to unbaked mugs.
Upon right-clicking an unsealed cracker a GUI would open up, with three slots in which items can be placed. Upon clicking a button in the GUI (like signing a book) the cracker would become a sealed, normal Dalish cracker. It is then ready to pull open, with a bang!
With this suggestion implemented one would be able to put jokes, hooch, and jewelry inside crackers to give to your friends at parties. What fun.