This is a puzzle map for 2 player
  - Optifine with "fabulous" option is required
  - gamma : 1,0 is required
  - 2 players are required

Solutions:
  1- Player n°2: check at the color on the wall en share it to player n°1
  2- Player n°1: look at the book which have the same colors as wall of player n°2
  3- Player n°1&2: look at the sign and check peer numbers in the book "12474" so "2", "4" and "4"
  4- Player n°1: press lever n°2, 3 and 5
  5- Player n°2: go to the room which is open by the generator and drop your iron_ingot which find in barrels to player n°1
  6- Player n°1: craft shears and break a chain
  7- Player n°2: the gate is now open and you can take the lightning_rod to break slime_block
  8- Player n°1&2: do the jump together to get a lever
  9- Player n°1&2: go to the courtyard and press at the same time 2 buttons and get a lever in the fountain
  10- Player n°1&2: go in the long corridor and put the 2 levers
  11- Everyone: subscribe and give a diamond