About building survival:
Building survival is a map with a long building.
there are 3 floors in total:
1st floor: normal
2nd floor: nether
3rd floor: end
And a secret cube
All what you need to do is opening the chest and reading the first book and start your adventure to get out of each floor to finish the map.
the game is locked at hardcore mode so there is no way to change it only after finishing the map
You need to be careful from monsters down there !
Here is some pictures about the map
How to install:
All what you need to do is following this methode
1. Download the map
2. Go to start > write in the search "%appdata%" > Click on roaming > .minecraft > saves
3. take the folder out of the .zip file then place it in the saves folder
4. open game and enjoy the map
More about the map:
You also can survive the map with your friends (Lan/Server etc...)
If you find any problem / Glitch or if you are stuck just write here and i will do every thing to help
Sounds pretty cool! Im gonna check this out!