Add more bosses/ end game

We get the ender eye's by mixing blaze powder and ender pearls and then you can open the portable to the end. What of instead of just getting blaze powder you need things from al over the world like a certain drop from a elder guardian or something you can only get from either roses basically forcing the player to explore a bit more of the world before “finishing” the game this could be a great way to make things just a little more fun atleast in my opinion like imagine having to beat the warden to go fight the ended dragon. Now of coarse this mean the dragon would need to be made more difficult and complicated but you get the idea