The Facility

This project is abandoned and its default file will likely not work with the most recent version of Terraria. Whether this project is out of date or its author has marked it as abandoned, this project is no longer maintained.

The Facility

  • You can play with up to 3 people
  • You must use a new character
  • You must get rid of your starting tools at the beginning of the map
  • It's VERY recommended to play on low resolution or it could spoil a lot of the map for you
What is The Facility?
The Facility is an adventure map where you play as a test subject who is testing all sorts of rooms built underground. You will have puzzles to solve, enemies to fight, and of course platforming. The Facility is a very mysterious place that will make you ask yourself questions about everything that is happening. Whatever The Facility is, is all up to you to decide. Note: Everything in this map was collected and built legit so don't expect a huge amazing map made of gold with a 10 plat reward
How to get started:
  1. Download the map from any of the links on this map page and save it on your computer
  2. Go to the location you saved it at and extract the files from the zip you downloaded by using a program like winrar
  3. Change the number on the file from world1 to a number that you dont already have (ex: if you already have a world1 and world2 in your terraria saves then name it world3)
  4. Take your new world you downloaded and put it with your other terraria worlds(terraria saves are located in Documents - My games - Terraria - Worlds)
  5. Start up terraria, make a new character, and enjoy the map.
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Gameplay videos:
Map updates:
  • 5/30 - Released a very early version of map.
  • 5/30 - Had a problem with spawn location but it's now fixed.
  • 5/31 - Found enough materials in nearby caves to make the map 3 player.
  • 5/31 - Released a newer version of the map showing the progress i've made so far.
  • 6/1 - The map is finally complete, download is up.
  • 6/2 - Because of the 1st room being overly difficult i've changed it to make it a lot easier.
  • 6/16 - Somebody by the name of url put out a lets play video and i fixed some small issues that I noticed when watching the video.
  • 6/16 - Started the making of my 2nd custom map, The Facility 2.
  • 6/17 - Increased difficulty on a couple of rooms after seeing how easy they were.
  • 6/19 - Felt the need to clean up the thread a bit and i also added a videos section. Feel free to post your playthrough of the map, I would love to watch them.
  • 6/25 - Added a glowstick instead a torch for underwater room since torches no longer work underwater as of 1.0.5.
  • 8/21 - Updated a few of the small issues I noticed were still on the map, just trying to keep the map at its best.


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About This Project

  • Project ID
  • Created
    Jun 21, 2011
  • Last Released File
    Aug 21, 2011
  • Total Downloads
  • License



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