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Common Storage LibMinecraft mod for 1.21.1

A library mod abstracting Capabilities/ApiLookups, Data Attachments, and Item/Fluid/Energy Storage for NeoForge and Fabric

client and servernewest supported 1.21.1UtilityStorageLibrary
Latest version
0.0.10
Loaders
Fabric, NeoForge
Licence
MIT
Downloads
2.8k
Updated
20 d ago
Available on
Modrinth
Space NodePartner

Host Common Storage Lib servers

One click and Common Storage Lib is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Common Storage Lib declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024
1.21Fabric, NeoForge21+declared13 Jun 2024

Download

From Common Storage Lib’s own host. Nothing is re-hosted here.

0.0.10alpha12 Jul 2026

common-storage-lib-fabric-1.21.1-0.0.10.jar · 0.3 MB · for 1.21.1

Download latest
4892578b8aba
Older versions7
  • 0.0.94 Jun 20261.21.10.3 MB499 downloadsb5efe2e25c72Get
  • 0.0.828 May 20261.21.10.3 MB21 downloadsd97b538f6c88Get
  • 0.0.73 Apr 20251.21.10.3 MB444 downloads2c327c5b222cGet
  • 0.0.51 Nov 20241.210.3 MB91 downloads5f3a2ed2f7adGet
  • 0.0.41 Nov 20241.210.3 MB75 downloadscfd0bfc0e3c1Get
  • 0.0.329 Oct 20241.210.3 MB84 downloadsc47fba1b6266Get
  • 0.0.019 Jun 20241.210.5 MB105 downloadsda8758950819Get

Frequently asked

Does Common Storage Lib work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Common Storage Lib declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Common Storage Lib support?

Everything the author has declared, from 1.21 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Common Storage Lib on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does Common Storage Lib need?

Fabric, NeoForge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Common Storage Lib?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Common Storage Lib under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Common Storage Lib?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Common Storage Lib safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .