Hardcore Underground Challenge

--Rules for Hardcore Underground Challenge--

You must play on hardcore mode.

You must not play on a seed you have played before.

You may only begin after noon on your spawn day. You have one day and one night to prepare. After the evening is over, you may never again ascend beyond y=60.

While on the surface, you cannot kill any passive mobs.

You may only carry one sapling and one seed into the underground with you, and you must descend into a cave or make one of your own--if there is sky above you, you are doing something terribly, terribly wrong.

Objective:

Kill the End Dragon.