Toaster's Bundle Keybind-Fix Mod

Toaster's Bundle Keybind-Fix Mod

Changes bundles' keybinds to make them consistent with other items.

by
187 Downloads
fabricgame-mechanicsmanagementutility
Rent Server with this Mod

About this Mod

Ever since bundles released with 1.21.2, I've been annoyed that they reversed some of the keybinds. This mod seeks to reverse this change, along with adding another change of my own.

Both changes can be toggled on and off via the ModMenu, or via the JSON config.

#1: Keybinds

Pre-1.21.2

This is the default behavior of this mod.

Left-Click

  • Always places or picks up, and always swaps with items.

Right-Click

  • Always attempts to insert or remove an item.

1.21.2 to Present

This is the default behavior of vanilla Minecraft.

Left-Click

  • Always places or picks up, but also attempts to insert items.

Right-Click

  • Always swaps with items, and also attempts to remove an item.

#2: Empty Bundles

In vanilla, empty bundles can only be placed or picked up with left-click. This change allows empty bundles to be picked up via right-click as well.

Available Versions

Toaster's Bundle Keybind-Fix Mod 0.2.0release
MC 1.21.11fabric
January 17, 2026
Toaster's Bundle Keybind-Fix Mod 0.1.0release
MC 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10fabric
September 20, 2025

How to Install Toaster's Bundle Keybind-Fix Mod on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Toaster's Bundle Keybind-Fix Mod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+4 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Toaster's Bundle Keybind-Fix Mod server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Toaster's Bundle Keybind-Fix Mod compatible with fabric?

Toaster's Bundle Keybind-Fix Mod officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Toaster's Bundle Keybind-Fix Mod – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Toaster's Bundle Keybind-Fix Mod consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Toaster's Bundle Keybind-Fix Mod with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.5