This flat world is made completely out of Lucky blocks, and it's so much fun to open them up. Of course, the content of every block is a mystery and could lead to fatal results. You've got to be very careful while opening blocks, be ready to get into traps, face hostile mobs even. The map is claimed to be compatible with Minecraft Education Edition. Finally, there are four types of this particular map that are utilizing other blocks.
How to install maps:
Download .mcworld file below
Open file using any file manager to import it into Minecraft PE
Open Minecraft Pocket Edition and look for the map among your worlds