This is the only level (Custom Map)

A minecraft map based on the game  "This is the only Level" by Jmbt02.

Your goal is to progress to the next room. There are 15 rooms in total, and you have to do something in each room to progress. You will get a clue of what to do every time.
Every room holds an emerald as well, try to collect all 15 of them!

NOTE: you will need minecraft 1.8 or higher to play this map. You also need commandblocks enabled.

This map CAN be played with multiple people. 

Rules:
 - Play in adventure mode
 - Do not break any blocks

Features:
 - 15 Levels in total
 - Each level holds an emerald to collect
 - Mob fights (small ones)
 - Multiplayer friendly
 - You are given a book with all awnsers for if you are stuck

If you are not spawning at the start of the map, teleport yourself to x= -2990 y= 73 z= -3004 ( -2990 73 -3004 )