• Terraria is 10 years old! Join the celebration with contests, prizes, and chats with the dev team here
  • PC NEWS: update is out! More info here. Report bugs here
  • CONSOLE 1.4 NEWS: The current plan is to have Terraria: Journey's End out for Xbox and PlayStation in Q3 2021 (Jul-Sep). Switch will follow shortly afterwards. More info here. Stay up to date with console news here
  • MOBILE NEWS: Stay up to date with the latest mobile news here. Report mobile bugs here

My game wont launch.


I have tried verifying the game files, installing it on other hard drives and no matter what I do it wont work. Whenever I launch it it gives me the same error, Microsoft.Xna.Framework... It goes on basically saying the files wont load properly or I have missing content. I have checked for updates and it is up to date.


Hi, I may have the same problem. Here is the full error. Please help :)

Unhandled Exception: System.BadImageFormatException: Could not load file or assembly 'Microsoft.Xna.Framework.dll' or one of its dependencies. is not a valid Win32 application. (Exception from HRESULT: 0x800700C1)
at Terraria.Program.LaunchGame(String[] args, Boolean monoArgs)
at Terraria.WindowsLaunch.Main(String[] args)
Top Bottom