Coleyohley
Terrarian
Here you go!Thank you!
Tool - TerrariaDepotDownloader - Downgrade To ANY Version!
v1.8.5 for Terraria 1.1.2 1.2X 1.3X 1.4X+ This application allows you to downgrade your game to any of the past game versions where the steam manifest IDs are known. This application is NOT a pirate tool and requires users to already own the game. [/SPOILER] If you like my work...
forums.terraria.org
Do note that Steam is currently in the process of removing the depot system, so get it while it’s hot!