How do I install Unbounded bundle?

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 CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Unbounded bundle work with?

The listing gives Minecraft 1.21.5, 1.21.4, 1.21.3, among others. This is the version stated by the author or source site, not something we verified ourselves.

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Unbounded bundle

Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by 9_zzA · on CurseForge

Removes the 12-item display limit on bundles and replaces the fixed tooltip with a scrollable, dynamically-sized grid.

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric3 builds
Mod loader NeoForge3 builds

Minecraft version

Minecraft 1.21.11Newest
Minecraft 1.21.6–1.21.10
Minecraft 1.21.2–1.21.5

Minecraft 1.21.11Newest
Minecraft 1.21.6–1.21.10
Minecraft 1.21.2–1.21.5

⬇ Download for 1.21.11 · Fabric ⬇ Download for 1.21.6–1.21.10 · Fabric ⬇ Download for 1.21.2–1.21.5 · Fabric ⬇ Download for 1.21.11 · NeoForge ⬇ Download for 1.21.6–1.21.10 · NeoForge ⬇ Download for 1.21.2–1.21.5 · NeoForge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Unbounded Bundle

Removes the 12-item display limit on bundles and replaces the fixed tooltip with a scrollable, dynamically-sized grid. Store as many different items as you want and navigate them without leaving your inventory.

Features

No more 12-item display limit — all bundle contents are always accessible
Dynamic column count that adapts to the number of stored items (configurable, 4–8 columns)
Scrollable tooltip with a configurable max height so it never overflows your screen
Scroll automatically follows the selected item to keep it always in view
Full ModMenu + Cloth Config support for in-game configuration (both optional)
Fabric, Quilt and NeoForge support

Configuration

The config file is located at .minecraft/config/unbounded_bundle.json and is created automatically on first launch.

Option	Description
`enabled`	Enables the whole mod.
`minColumns`	Minimum number of columns in the tooltip grid.
`maxColumns`	Maximum number of columns in the tooltip grid.
`scrollable`	Enables the scrollable tooltip.
`smoothScrolling`	Enables smooth scrolling.
`maxRows`	Maximum number of visible rows when scrollable is enabled.
`usePercentageProgress`	Show the progress as a percentage.

The column count adapts automatically to the number of items in the bundle, clamped between minColumns and maxColumns. maxRows has no effect when scrollable is set to false.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.5, 1.21.4, 1.21.3
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 CurseForge — 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.

File checked by MCModsHub

Ships as unbounded_bundle-1.1-1.21.2-fabric.jar — drop this file into the mods folder
Download size: 381 KB
Download link checked 4 Oct 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 1.21