Sky Blocks 1

This is not Skyblock, but a similar puzzle/survival map. Rules: No Cheating (Creative/Flying, TMI/NEI, etc.)
What did you like? What did you not like? Tell me! What new challenges do you want? As an added challenge, get down to the lava pool without dying! If you can make it out of the lava pool onto the superflat grass, then you earn the badge of Minecraft obviousness. The way down is pretty easy, but you have to know how to do it. Please post a video of this, I will subscribe to the person who makes the video! I will also feature it in this post!

Additional Notes

Inspired by: Skyblock, The Pit, other maps.