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Lwib

Simple and lightweight customizable inventory buttons.

Fabric
Loaders
Fabric
Downloads on Modrinth
202
Followers on Modrinth
2
versions
7
Updated
August 25, 2026Aug 25
Published
in 2026
Editor menu · swipe

At a glance

Runs on Fabric
For Minecraft 1.21.10, 26.1–26.2
Client only — no need to install it on the server
Latest version — 1.3.2-26.1.x from August 25, 2026
License GPL-3.0-or-later — free
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.21.10, 26.1–26.2

Lwib (Lightweight inventory buttons) is a clientsided mod that focuses solely on providing clickable and customizable buttons anywhere* in the players inventory.

A inventory button allows the user to send any command/chat message from the click of a button while inside any gui.

Customization includes any of the vanilla minecraft items as the button icon and the ability to change or remove the background color of the button. See Gallery for images.

*Anywhere means anywhere so it is up to the user to not place buttons in inconvenient places where it would overlap and cause priority issues with other mods/vanilla slots. Lwib by default takes the click priority of any slot so if you place a button ontop of a slot, that slot becomes unusable for regular use.

How to use

Join any world/server and execute the command '/lwibedit' to start editing buttons.

FAQ

How to install Lwib?

Install Fabric for your Minecraft version, download Lwib for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Lwib support?

Lwib has builds for Minecraft 1.21.10, 26.1–26.2.

Is Lwib needed on the server?

Client only — no need to install it on the server

License and source
GNU General Public License v3.0 or laterfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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