[1.2.225] Interesting Mobs? More Bain items

I think that maybe this is just the first of a group of Ancient Island Classes- Each one has a different town that leave from the same port to different islands. There could be an island near the equator with a volcano/fire), One that is nearly covered in water(water), one that elevates far above the sea level (Earth) And one that is built along a series of cliff walls (Wind/Air)

Just suggestions for different elements, and each type could have been stuck in their respective element.