How do I install Unstackabundles?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Unstackabundles work with?

The listing gives Minecraft 1.19. This is the version stated by the author or source site, not something we verified ourselves.

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Unstackabundles

by shardion · on Modrinth

A Fabric mod that allows bundles to contain 4 unstackable items instead of just 1, surely solving the inventory problem

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Unstackabundles

A Fabric mod that allows bundles to contain 4 unstackable items instead of just 1, surely solving the inventory problem for years to come.

(Craftable bundles not included.)

Technical details

This mod is just one mixin, which means it technically doesn't need Fabric API, but you'll probably want it anyways.

Licensed under CC0. You are allowed to do whatever you want with this mod and it source code.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.19
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: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as unstackabundles-1.0.1.jar — drop this file into the mods folder
Download size: 10 KB
Download link checked 7 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.19