Skyblock?

A classic Skyblock-style map with a twist. There are four bosses, 17 islands, and lots of little achievements with optional rewards for you to spawn in (just to make it a little faster). Make sure you're in survival, but leave cheats on. This map will challenge your time and resource management quite a bit, and ultimately leave you with a lot of options. Eventually you can have all of the resources you could ever really need even in the overworld, but you have to exercise caution and grind every step of the way. You can follow as many or as few rules as you want to as you build your floating empire, but know one thing. You officially win when you max out a beacon after completing all the tasks. This is definitely not meant to be an impressive map, especially from a building perspective. All this map is about is giving you as much freedom as possible to do whatever you would like on your way to the final goal.

One thing to note is the island layout. I decided to make a little ascii map for you guys.
x: Starting Island
1: primary Islands
2: Secondary Islands
3: Tertiary Islands
--: Space

-- 3 -- 3 --
3 2 1 2 3
-- 1 x 1 --
3 2 1 2 3
-- 3 -- 3 --

Have fun!

Update: Oops! Did I actually forget to upload the world for download? I guess I really did. Oh well, you can play it now!