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ItemSwapper Mod for Minecraft 26.3

Inventory update concept for hotswapping items.

from tr7zw · Modrinth
On a server
downloads
13 downloads
views
36 views
Updated
Updated 30.09.2026
  • 1.21.4 — 26.3
  • Fabric
  • Client and server

ItemSwapper

This mod is still in development and may change over time. Feel free to open an issue/discussion on Github with any suggestions or bugs you find.

Tweaks to the inventory system based on Xisumavoid's video. Adds an item switch interface triggered by pressing a hotkey(Default: R). Depending on the item in the main hand, the interface will show different options(or not show up at all for unmapped items). Switch between the options by moving the mouse(or using the scroll wheel for the list). Releasing the hotkey will swap the item in the main hand with the selected item. In the item wheel, pressing the middle mouse button while having an item selected switches to related items(if available).

Features

  • Switch between items from the inventory
  • Show the inventory from an empty hand
  • Switch between items from shulker boxes in the inventory(requires the mod/plugin on the server)
  • Item wheel for block pallets
  • Item list for dynamic items like tools, food, potions, etc.
  • Fully customizable via resource packs

Dependencies

  • FabricAPI

Credits

  • Xisumavoid for the idea/video of the concept
  • LizardOfOz Designer
  • Stridey Textures
  • DnatorGames Logo
  • Ratty for the help with the resource pack

How to install ItemSwapper

With Millida Launcher

  1. Install Millida Launcher

    The launcher is free: download it at millida.net/launcher and sign in with any nickname.

  2. Click “Install” on this page

    The launcher opens and installs the mod for Minecraft 1.21.4–26.3 on Fabric automatically, together with its dependencies: Fabric API.

  3. Launch the game

    A profile with it appears in the launcher: click “Play”.

Manually

  1. Install Fabric

    The loader must match the game version of the mod file, for example Minecraft 26.3. After installing it, a separate profile appears in your launcher.

  2. Download the file for your version

    In the version list above, pick the file itemswapper-fabric-1.0.0-beta.3-mc26.3.jar (2.1 MB) for your game version.

  3. Put it in the mods folder

    The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it. Required dependencies go there too: Fabric API.

  4. Launch the loader profile

    Open “Mods” in the main menu: ItemSwapper should be in the list.

On a server

  1. A server on Fabric

    The mod only works on a server with the same loader and game version, for example 26.3.

  2. File goes into the server’s mods folder

    Stop the server, put the mod file into the mods folder and start the server again.

  3. Or use the “To hosting” button

    On Millida Hosting, the button at the top of the page uploads the file to your server and restarts it for you.

Versions

With dependencies

MinecraftLoaderFileDateActions
26.2Fabric26.22.1 MB 7
26.3Fabric26.32.1 MB 4
26.2Fabric26.22.2 MB
26.2Fabric26.22.2 MB
26.1.2Fabric26.1.22.2 MB 1
1.21.8Fabric1.21.82.2 MB
1.21.5Fabric1.21.52.2 MB
1.21.4Fabric1.21.42.2 MB 1

What it needs to run

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Author: tr7zwLicense: LGPL-3.0-onlySource code

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