Most "mod menus" for Titan Quest are collections of scripts or game file modifications that provide a variety of "cheat" and quality-of-life features: :
The central hub for creating new mod files ( .arz ), managing databases, and building assets. titan quest mod menu
With Titan Quest 2 announced (developed by Grimlore Games), the modding community is bracing for a new engine. While it is unlikely we will see a "Mod Menu" at launch, the legacy of the first game ensures that players will eventually unlock the console. Most "mod menus" for Titan Quest are collections
If the mod is an "Addon" or "Hard Mod," you may need to place files directly into the Database folder of your game's root directory (e.g., where Titan Quest - Anniversary Edition is installed). : titan quest mod menu