check logs, you probably messed up the install instructions and deleted the vanilla terraria.exe (needed for gog to work)
You'll find the log files in the logs folder. Look for client.log. (NOT the .zip file, the file named client or client.log)
Windows Logs: C:\Documents\My Games\Terraria\ModLoader\Logs
Linux Logs: ~/.local/share/Terraria/ModLoader/Logs/ or $XDG_DATA_HOME/Terraria/ModLoader/Logs/
Mac Logs: ~/Library/Application support/Terraria/ModLoader/Logs/
Search for your client.log on "C:/Documents/My Games/Terraria/ModLoader/Logs" and there will be the reason why, maybe you have a pirated version of the game (like me)Hi, my Terraria opens normally, tModLoader v0.11.3 doesn't open. I tested the tModLoader v0.10.1.5 and it worked. What is the reason?? and how to proceed??(Ps: Calamity Mod dont appers in search)
I already find the problem, thanks for the support!The most common cause for this issue is pirated Terraria. You can check ":\Documents\My Games\Terraria\ModLoader\Logs\client.log" if you are unsure, the file should have hints to the cause.