Project Existence Map 1.12.2, 1.12 for Minecraft is a parkour map created by 816ThreeNumbers. This map is not only a parkour map but also contains a great story. The story has been scattered into pieces so you are the one to gather it up. The map is extremely hard and you will need a lot of patience to play through it. The map contains both classic parkour and commands one. You can play the map alone or with your friends but the amount of player should be 2. Players can teleport among them. Download the map from the link below and try to challenge yourself.
How to install:
Project Existence Map Download Links:
For Minecraft 1.12.2, 1.12