
CB: Compressed Blocks
A Block and Item Compression mod for Minecraft. Compress your Blocks and Items to make more free space (up to 3.486.784.101 Blocks / Items in just one single Block!)
Screenshots






Über diese Mod
CB: Compressed Blocks
Overview
This mod allows players to compress multiple blocks into a single block or multiple items into an item crate, saving
space in the world.
The compressed variants can store up to 9 blocks/items of the same type, and with multiple levels of compression, a
single compressed variant can hold as many as 3,486,784,101 blocks or items.
This allows players to store vast quantities of blocks/items in a single block.
The compressed block can be decompressed to retrieve the original blocks, making it a versatile tool for building and
storage purposes.
Currently, the mod offers 264 different types of compressed blocks and 179 types of crates.
- Minecraft Versions:
1.14.4+ - Mod Loader: Fabric, Forge, Neoforge
- Author: Sashiro
Installation
- Download the mod from CurseForge
or Modrinth. - Install Minecraft Forge or Fabric Loader + Fabric API.
- Place the downloaded mod file into the mods' folder.
- Launch Minecraft and enjoy!
Features
- Block Compression: Compress multiple blocks into one, saving space in your world.
- Item Compression: Compress multiple items into one Crate, saving space in your inventory.
- Expanded Storage: Store vast quantities of blocks and items in a single compressed block or crate.
- Versatile Usage: Utilize compressed blocks for various building and storage purposes.
- Easy Crafting: Craft compressed blocks or crates using a 3x3 crafting grid.
- Decompression: Decompress compressed blocks and crates back into their original form.
List of Blocks
See #List of Blocks
Usage
Crafting compressed blocks:
- Open the vanilla crafting table.
- Place 9 of the desired blocks in a 3x3 crafting grid to create a compressed block.
- Craft the compressed block.
To decompress a block:
- Place the compressed block either in the player's crafting inventory or a crafting table.
- The compressed block will decompress back into its original nine blocks.
Contributing
If you would like to contribute to the development of this mod, please fork the repository, make your changes, and
submit a pull request.
Support
For any questions, issues, or suggestions, feel free to join our Discord server.
License
This Mod is licensed under the terms of the MIT License, with the following additional conditions:
1: Redistribution of the compiled files generated by the author is strictly prohibited, except under the following circumstances:
- The source code has been modified from its original form, and the modifications are clearly indicated.
- Permission has been obtained from the author for redistribution of the compiled files.
- The redistributed compiled files must not include original textures, as they are licensed under "All Rights Reserved".
2: Redistributions of the provided source code and any modifications made to it are permitted under the terms of the MIT License.
For inquiries regarding redistribution of the compiled files, please contact the author for permission.
Verfügbare Versionen
CB: Compressed Blocks auf dem Server installieren
Server bestellen
Bestelle einen Minecraft Java Server mit mindestens 3 GB RAM (4 GB empfohlen).
fabric Loader setzen
Wähle im Panel unter "Egg" den fabric-Loader und die passende Minecraft-Version (1.21.5).
Mod installieren
Öffne den Mod-Browser im Dashboard und suche nach "CB: Compressed Blocks". Klicke "Installieren" – fertig! Alternativ: Lade die .jar via SFTP in den /mods Ordner.
Kompatibilität
Mod-Loader
Minecraft-Versionen
1.21.5, 1.21.4, 1.21.3 (+20 weitere)
Server-seitig
✓ ErforderlichEmpfohlener RAM
4 GB(min. 3 GB)Häufige Fragen
CB: Compressed Blocks Server crasht beim Start – was tun?
Häufigste Ursache: falsche fabric-Version oder zu wenig RAM. Prüfe im Server-Log (latest.log), ob ein "OutOfMemoryError" oder "Mixin"-Fehler auftritt. Bei Mado Hosting: Stelle sicher, dass mindestens 3 GB RAM zugewiesen sind und der Loader zur Mod-Version passt (1.21.5). Über das Panel kannst du den Loader mit einem Klick wechseln.
Ist CB: Compressed Blocks mit fabric und forge und neoforge kompatibel?
CB: Compressed Blocks unterstützt offiziell fabric, forge, neoforge für Minecraft 1.21.5, 1.21.4, 1.21.3. Achtung: Forge- und Fabric-Mods sind NICHT untereinander kompatibel – wähle einen Loader und bleibe dabei. Im Mado Dashboard werden inkompatible Loader-Kombinationen automatisch erkannt.
Server laggt mit CB: Compressed Blocks – wie optimiere ich die Performance?
Empfohlener RAM: 4 GB (+1 GB pro 8 Spieler). Prüfe mit /spark profiler, ob CB: Compressed Blocks den meisten Tick-Time verbraucht. Häufige Fixes: Server-View-Distance auf 8-10 reduzieren, bei Forge "performant" oder "starlight" als Zusatz-Mod installieren. Bei Mado Hosting läuft dein Server auf NVMe-SSDs mit dedizierten CPU-Kernen für minimale Latenz.
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Modded Server mieten
Installiere CB: Compressed Blocks mit nur einem Klick auf deinem Server.