I don't know if this is already planned or not but I had this idea and thought it would be fun and add more to skyblock. Lets get into it, Skyblock is a fun gamemode but when you really look at it its fairy bland, once you get your island set up your basically done. My idea is to have a book in your inventory that you can't lose that has many different quests to complete sort of like villager trades for example collect a certain number of wool sell it for like water bucket or maybe a wolf spawn egg. And some missions that are more difficult could reward you with shards and gems. I love skyblock and just started a new island with my gf and its already fun but quests could make it a little more.