In The Ninth Door Map, the player must progress through a collection of nine rooms – each hosting a unique and challenging puzzle. Each puzzle must be solved in order to proceed to the next room. Complete all of the 9 puzzles to win. This map is for Single Player only.
How to install:
Download the The Ninth Door Map from link below.
Extract the map files with a Zip extractor.
Go to .minecraft/saves folder. If the “saves” folder does not exist you can create one.
Windows – Open the Start menu and select Run, or press the Windows key + R. Type (without quotes) “%appdata%\.minecraft\saves” and press Enter.
OS X – Open the Go menu in Finder and select “Go to Folder”. Type (without quotes) “~/Library/Application Support/minecraft/saves” and press Return.
Copy the extracted map folder into the “saves” folder that opens.