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Dupe Trigger project artwork

CurseForge · Minecraft mod

Dupe Trigger

Adds a keybind that doubles any item in your main-hand

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Dupe Trigger release should I use?

Updated 2 years ago
Latest stable file DupeTrigger-1.7.10-0.7.4.jar
Game version 1.7.10
Loader Forge

Dupe Trigger DupeTrigger-1.7.10-0.7.4.jar targets 1.7.10 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Dupe Trigger required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Dupe Trigger DupeTrigger-1.7.10-0.7.4.jar need?

DupeTrigger-1.7.10-0.7.4.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Dupe Trigger without breaking your instance.

Built for Dupe Trigger DupeTrigger-1.7.10-0.7.4.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use DupeTrigger-1.7.10-0.7.4.jar. It targets 1.7.10 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside DupeTrigger-1.7.10-0.7.4.jar. It opens that exact file at the source.

About this project

What does Dupe Trigger add?

This mod adds a keybind that doubles any item in your main-hand. The default keybind is "=" (equals), though you can change that in the Misc section of the Controls menu.

Intended for singleplayer and LAN. While it might work, servers are not supported.
Also works when cheats are disabled.

Available for:
[Forge] 1.20.1 | 1.19.X | 1.18.X | 1.17.1 | 1.16.5 | 1.15.2 | 1.14.4 | 1.12.2 | 1.7.10
[Fabric] 1.20.X | 1.19.X | 1.18.2 | 1.17.X | 1.16.5 | 1.15.2

As there are 15 files across 45 different versions and organization may be challenging, I suggest navigating to Files -> View All -> Game Version and selecting your desired version.

I'm not sure why a mod like this wasn't created yet, so I did it. With this weird named but straightforward mod, you can double any item in your main-hand as simply as pressing a button (configurable in Misc section, default is =). It works even when cheats are disabled. It works with both blocks and items, modded or not, and keeps their NBT data.

This mod was meant to be used in singleplayer mode and LAN (I haven't tested it on servers) by those who want an easier life, are feeling like it or just want something like this installed in case of need. Whatever be your reason, it will do what it's supposed to do, so I hope you like it :)

This may be a simple concept mod, but be aware that it is completely capable of ruining your fun considering its high balance-breaking potential. I mean, there's no direct drawback to it; you press the keybind and a 2 turns into 4. Use it lightly (recommended only when extremely needed) if you want to help maintain a long playthrough, unless you know how to use it moderately (i.e. not abuse it).

!!! The max amount you can have in a single slot in vanilla can NOT be above the 32bit int limit of 2,147,483,647 - if you double your item beyond that limit, the item will disappear!
!!! Minecraft saves stores up to 127 items in a single slot. If you have 128 or more items in the same slot, the item will disappear once you reload the world.

See images section for a quick preview.

Project description from CurseForge.

Pick your setup

Dupe Trigger by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

42 available setups

Showing the newest 12 of 28 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Dupe Trigger versions and loaders

15 of 15 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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