Back in 2014, when I still went by NYSdehCaveFuryRS, I made a miniature R.M.S. Titanic back in Terraria v.1.2.4.1, and I was so proud of it that I made some extra add-ons to the world as well.

Fast forward to 2018, I got the urge to make a 1:1 Scale of Titanic in Terraria before the 106th Anniversary of the Sinking of the Titanic, and I did it in 4 days (!) with minimal help from TEdit.

R.M.S. Titanic (1:1 Scale):

Features:

1:1 Scale Recreation of the Royal Mail Ship Titanic (duh...)
Grand Staircase (Both, yes, both, of them.)
All of the Monster Banners in Terraria (somewhat)
All of the Boss Trophies in Terraria
(Almost) All of the Town NPCs

Useful Tips:

Use the minimap to help you get around, it's bigger than it looks in the screenshots.

How to Install:

Download the Map
Go to My Documents/My Games/Terraria/Worlds
Move the world (.wld) file from the .zip to the Worlds folder.

Special Thanks:

Gentleman6: https://gentleman6.deviantart.com
JacobWestern11: https://jacobwestern11.deviantart.com/

Any feedback is appreciated!

The Ship