Update Idea

Skies. It's pretty boring. All we got is the sun and the clouds. That's it. What I think would look cool is if we made cloud structures. These structures are made of cloud blocks and cloud chests. The chests range from various different locations, down to an Bastion, and up to an End City. What makes this difficult to find, you need to have an elytra to actually spawn these, so if you explored the entire world... Your fault, not mine. Plus, they only spawn in the day time, so you don't have much time to find them. But that's my idea, rare cloud structures.