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Compressed Box

Create Compressed Boxes to gain space in your base

FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
1K
Followers on Modrinth
7
versions
4
Updated
February 7, 2026Feb 7
Published
in 2026

At a glance

Runs on Fabric, NeoForge and Forge
For Minecraft 1.20.1, 1.21.1
Needed in the game and on the server
Latest version — 1.1 from February 7, 2026
Requires Architectury API
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.20.1, 1.21.1

Welcome to Compressed Box. 

This mod adds Compressed boxes

These boxes helps you to optimise your base by creating spaces where you can build everything you want.

The mod was inspired by the mods Compact Machines and <a href="https://modrinth.com/mod/hyperbox target="_blank" rel="nofollow noopener">Hyperbox

Chunk Loaders

The chunk loader is used to keep things loaded in your whole box.
It need to be charged with glowstone in order to work correctly.

Its variant, the infinite chunk loader don't need to be charged with glowstone.
It will always load your box.
To create it, just use a regular chunk loader on a beacon.

Slots

The slot is used to store items inside of you box.
You can insert items to it directly with hopper and pipes.


The block linked to your box can also be used as an interface for all the slots in it.
It means that if try to insert items from the box block, it will automatically store them into the slots inside the box.

Tanks

The tank is a slot but for fluids.
You can insert fluids to it directly with pipes or by right clicking it with buckets.


Like slots, the block linked to your box can also be used as an interface for all the tanks in it.
It means that if try to insert fluids from the box block, it will automatically store them into the tanks inside the box.

The Action Bar

The action bar is a feature that can be activated in the box .
It can be shown by pressed the associated keybind (default : Left Alt).
To activate an action from the bar just use the 'Place Block' keybind (default : Right Click)


The different actions from the bar are respectively :

  • Set Entry Point
  • Rename Box
  • Leave Box
  • Export Box as Schematic
  • Configure Client Settings
  • Help with the mod

You can use the mod on your modpack , but you can't repost the mod on an another website !

Curseforge and Modrinth are the only websites where the mod was posted

FAQ

How to install Compressed Box?

Install Fabric for your Minecraft version, download Compressed Box 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 Compressed Box support?

Compressed Box has builds for Minecraft 1.20.1, 1.21.1.

Is Compressed Box needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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