The Cardboard Box Extension Mod (1.21.4, 1.20.1) – Pack And Go, Simplify Inventory Management
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
⬇ DownloadThe Cardboard Box Extension Mod enhances item storage and transportation by adding new features to the classic cardboard box mechanic. This mod allows players to store, move, and organize items more efficiently, making it ideal for large-scale builds and automation.
Features:
- Shift-right-click to encapsulate tile entities in cardboard boxes for easy transportation.
- Break the box with an axe or hand to release the enclosed structure.
- Shift-right-click to remove the box and access the tile entity.
- Includes a blacklist feature via tags for customization and compatibility with other mods.
Screenshots:
Crafting Recipes:
The Cardboard Box Extension Mod Download Links
For Minecraft 1.21.4
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.1, 1.21
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.6
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.4
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.2
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1
Forge Version: Download from Server 1 – Download from Server 2
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.4
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge Version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.20.1
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 197700.mcaddon
- Download size: 141 KB
- Download link checked 26 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.