Ik kan deg nesten praten mit norwegen , veldig like sprk . <| sep |> You can revert with tModLoader . If you run the executable jar that tModLoader comes with , it should replace your 1 . 3 . 4 exe with a 1 . 3 . 3 one . Mine didn ' t work the first time doing it , so here ' s some advanced steps in case it doesn ' t work 1 . Uninstall Terraria . 2 . Go to where Terraria content is held in the steamapps folder , typically your C drive and delete all of it . This won ' t delete your characters content and characterworld data are stored in different locations . 3 . Reinstall Terraria , but do NOT open it immediately . 4 . Run the tModLoader jar file if you get Installation successful , then congratulations , you ' ve successfully reverted . EDIT If you have an SSD and store Terraria on your SSD , then this may not work properly . For everyone I ' ve talked to about this issue , it hasn ' t worked on SSDs properly . Move it to your C drive .