Upside Down Block

Hi, this is my FIRST island survival map (If you can call it that) Its called Upside Down Block. This is a 9 by 9 by 9 cube. You spawn on bedrock, and the trees are at the bottom. This is SkyBlock survival, except upside down. Other people may have made this before, so if anyone has, I have not copied them. You can play on any difficulty, but I would play on Normal mode. You may build ABOVE bedrock.

Here are the things to try to accomplish in this map:

Make a gold sword
Make a diamond sword
Make a iron pickaxe
Find the secret chest
Make FULL diamond armor (You may use the bonus chest contents)
Make a flint 'n' steel
Make a SMALL dirt house :D
Make a furnace
Make a crafting table
Find and destroy the emerald ore
Make a portal to the nether
Kill a Zombie Pigmen
NEVER DIE!
Make a redstone torch

Also, you may notice that this map is called void map, and that is because I used an all Void map as a template. You can find the map here

You can download Upside Down Block Custom Map here