Compressium
Adding compressed blocks to the game since 2019
Got a double chest full of cobblestone? A mountain of sand taking up half your storage? Compressium solves that.
Compress any supported block into a denser, more compact form — up to 9 levels deep. Each compression level represents 9x the material of the last, so a single 9x compressed cobblestone block holds the equivalent of over 387 million cobblestone. Store more, haul less, lag less.
Compressed blocks are fully survival-friendly. Craft them in a 3x3 grid using the previous tier, and reverse the process at any time to get your materials back.
Compression Levels
Each block supports 9 tiers of compression:
Tier Equivalent Blocks
1x 9
2x 81
3x 729
4x 6,561
5x 59,049
6x 531,441
7x 4,782,969
8x 43,046,721
9x 387,420,489
Blocks
Stone
- Stone
- Cobblestone
- Deepslate
- Cobbled Deepslate
- Gravel
- Sand
Earth
- Dirt
- Clay
Minerals
- Coal Block
- Copper Block
- Iron Block
- Gold Block
- Lapis Block
- Redstone Block
- Diamond Block
- Emerald Block
- Netherite Block
Nether
- Netherrack
- Quartz Block
End
- End Stone
How to install Compressium
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the mod for Minecraft 1.18.2–26.2 on Forge or NeoForge automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Forge or NeoForge
The loader must match the game version of the mod file, for example Minecraft 26.2. After installing it, a separate profile appears in your launcher.
Download the file for your version
In the version list above, pick the file compressium-26.2.0.jar (570 KB) for your game version and loader.
Put it in the mods folder
The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it.
Launch the loader profile
Open “Mods” in the main menu: Compressium should be in the list.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 26.2 | NeoForge | compressium-26.2.0.jar570 KB | ||
| 1.20.1 | Forge | Compressium-3.0.2-build.12+mc1.20.jar684 KB | ||
| 1.18.2 | Forge | Compressium-1.4.1-build.6+mc1.18.2.jar657 KB |
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