• Basic Troubleshooting Information
• Note on tModLoader 64 bit
• Note on Piracy
• General Troubleshooting Steps
• Switch to Stable tModLoader or to Preview tModLoader
• Verify Game Integrity
• Verify Game Integrity Terraria
• Fresh Install
• Fresh Install Terraria
• Disable All Mods
• Disable All Resource Packs
• Reset config.json
• Flowchart
• Reading client.log
• Simple Explanation
• Complicated Explanation
• Getting Support
• tModLoader Support
• GitHub Issue Tracker
• Discord Support
• Mod Issues
• It has been detected that this mod was built for tModLoader vX.Y
• JITException
• Launch Issues
• hostpolicy.dll error
• Windows Version N and KN are missing some features / unable to load mfplat.dll
• Black windows appears and closes but nothing else
• Launch tModLoader Manually
• Fresh Install
• Delete dotnet folder
• Check Natives.log
• Disable Proton
• Check launch.log
• Disable RGB Keyboard Features
• Restart Computer
• An error occurred while updating tModLoader (missing executable)
• Failed to start process for tModLoader: "The system cannot find the path specified"
• Failed to start process for tModLoader: "The operation completed successfully." 0x0
• Failed to Load Asset (AssetLoadException)
• NoSuitableGraphicsDeviceException: Could not find d3dcompiler_47.dll
• System.DllNotFoundException: Unable to load DLL 'vcruntime140.dll' or one of its dependencies: The specified module could not be found. (0x8007007E)
• Multiple extensions for asset
• System.Threading.SynchronizationLockException
• Enabling mods freezes the game/Setting controls doesn't work properly.
• Disk Write Error
• Controlled Folder Access
• System.UnauthorizedAccessException: Access to the path is denied.
• Audio Issues
• IAudioClient workaround
• Audio Troubleshooting
• Not Responding
• Minidump Instructions
• Can't Click on Anything
• Load Mod
• "A Mod is crashing when I try to open tModLoader"
• Begin cannot be called again until End has been successfully called
• OutOfMemoryException
• Players/Worlds
• Load Failed!
• "(LaterVersion)" on player or world
• "(Unknown error)" on player
• "HELP, all my players and worlds are gone!"
• "Cloud storage limit reached, unable to move to cloud"
• Mod Browser
• "Mod Browser Offline", "I can't download mods"
• Can't redownload mod
• Save Data File Issues
• Windows 10+ OneDrive
• Unable to find my tModLoader 1.4.3 save data OR Auto-migration of files failed.
• Config.json Corrupted
• JsonReader Exception '0x00', Config.json
• Migration Failed
• Try again
• Manually Port
• Illegal Filenames
• Linux / Steam Deck / Mac
• Compatibility Options
• Fails to launch the native build - Click Start in Steam but does nothing
• Flatpak, Steam Deck Steam, and related sandboxed applications
• Arm64 Linux Workaround
• System .NET SDK Could Not Be Found, No Sandboxing
• Other Issues
• RGB Keyboard Bug (Port 53664)
• Low FPS
• Ghost Mouse
• No mini-map