The Hex system, a dragon’s treasure.

A new use for dragons breath could really make the end a more useful place, in the form of hexbrew. You could craft it using a brewing stand by mixing it with a ghast tear, glowstone and red stone dust, in that order. Then you can empty it into a cauldron, making a caldron of hexbrew. Once this is completed, you can dip your armor in it to add a hex. Hexes could work like a blessing and a curse, like making a sword stronger with low health but weaker with high health, or a hex that gives you a 50% chance not to consume a rocket with an elytra on, but the other 50% will lose two. These hexes could add a lot to the game and I hope to see them added!