This map is my first "success".
It's a Complete The Monument map where you have to complete the mysterious Hell Wall.

To do it, twelve "Paradise Blocks" hidden in a strange world will have to be found.
And thus, to purify your paradise, mirror of your soul...

Because what you will discover before, is its hidden face.

A lot of hidden chests will help you during your adventure. The map is also playable in multiplayer.

Download the file and extract it with a archive extractor.
Move it to your "saves" directory.