Dupe Trigger Mod is a Minecraft mod designed for singleplayer and LAN gameplay. It allows players to duplicate items in their main hand by pressing a customizable keybind (default is “=”).
Features:
- Doubles any item in your main hand, including modded items, while retaining their NBT data.
- Works even when cheats are disabled.
- Players can change the keybind in the controls menu.
- The mod can disrupt gameplay balance, so it’s recommended to use it sparingly.
Screenshots:
Dupe Trigger Mod Download Links
For Minecraft 1.12.2
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.14.4
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.15.2
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.16.5
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.17.1
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2, 1.18.1
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.3, 1.19.2, 1.19.1
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.4
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.4
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.4, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 203570.mcaddon
- Download size: 25 KB
- Download link checked 30 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.