I AM IN THE PROSESS OF UPDATEING THIS, IT MAY TAKE A BIT
This map is inspired by slowpoke's Feed the Feast and Vech's CTM.
It is a tekkit (multi-player, but only for co-op) map that gives you few resorses and you must submit items into the machine in the center of the map. If you submit items it will give other items back out, as a reward. To beat the game, all the items must be submitted.
There is ONE hidden chest, no more.
Here is a hint if you get stuck:
SPOILER ALERT: To get iron, you must go to the nether and spawn a mob to give you an item to turn into iron.
Screenshots:
Download:
http://dl.dropbox.com/u/42160855/Minecraft map/Tekkit download.rar