Mobosses, is a simple data pack adding tons of new bosses. I won't spoilt them all here, but here is how to summon them all. (Keep in mind that they may not always drop there special items every time you kill them) Shooting a spectral arrow straight up in the air. Resummoning the ender dragon, but instead of putting the end crystals in the center, but them in the corners. Placing down a snow golem. Making a wither with an extra block of soul sand beneath it. That is all for now! Enjoy!