Board Thread:Questions and Answers/@comment-27916768-20160304234445/@comment-27634852-20160305075731

The Reebro, Jeeode, and Humbug. The reason is they take less beds, so more of them equals more shards. I didn't do the math first, and had already populated my island, I've been working on it ever since someone on here let me know. You can also look on the ethereal island page, under observations, and it will tell you about it.