I have made possibly the easiest challenge in Minecraft history by making a one chunk challenge where you have to get 12 eyes of ender from 6 chests randomly hidden around the map.
Do not use the ender pearls or eyes of ender for anything except for lighting the portal, as there are only 12 and wasting one results in a hardlock and a restart.
There are just enough resources around the caves and land for 2 people to play in. I added some caves and ores to the v3 version to encourage exploration, and i think its ready to be published.
One Chunk Challenge V3 Team
