Place both the Dupe-Trigger-Mod-Fabric-1.20.1.jar and the compatible Fabric API into the mods subfolder.

While traditional duplication often relies on complex redstone contraptions or game-crashing glitches, Dupe Trigger streamlines the process into a customizable keybind for players using the Fabric Mod Loader . Key Features of Dupe Trigger (1.20.1)

The Fabric API must be installed in the mods folder for the mod to function correctly. Installation Guide

Unlike some glitches that only spawn base items, this mod retains all NBT data, meaning it accurately duplicates enchantments, renamed items, and durability.

The mod is designed to work even in worlds where cheats are disabled, making it a powerful tool for survival testing or creative building.

The primary function of this mod is to allow players to instantly double the item held in their main hand. Key features include:

To run this specific .jar file, players must ensure their Minecraft environment meets the following requirements: Fabric Loader (version 0.14.6 or higher). Game Version: Minecraft 1.20.1.

If the default key conflicts with other mods, users can rebind the trigger in the "Misc" section of the standard Controls menu. Technical Specifications & Requirements

Navigate to your .minecraft directory. On Windows, this is typically found by typing %appdata% into the Run command.