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Alexandria LibMinecraft mod

Alexandria is a lightweight Minecraft library mod that provides shared utilities and a common foundation for other mods. It doesn’t add gameplay on its own but serves as a core dependency to make mods easier to build and maintain.

client and server
Latest version
1.0.3.3
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LicenseRef-All-Rights-Reserved
Downloads
16.8k
Updated
7 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Alexandria Lib servers

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

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

Download

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

1.0.3.3release25 Feb 2026

Alexandria-1.0.3.3.2+1.21.1-neoforge.jar · 69 KB · for 1.21.1

Download latest
b8b4f149b2c9…
Older versions4
  • 1.0.319 Dec 20251.21.167 KB532 downloads74704e8bcaf1…Get
  • 1.0.211 Nov 20251.21.167 KB345 downloads954b26692423…Get
  • 1.0.19 Oct 20251.21.168 KB179 downloadsbb294c88390b…Get
  • 1.0.015 Sept 20251.21.170 KB961 downloads2dd7dab610ad…Get

Frequently asked

Do I need to install Alexandria 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.

What licence is Alexandria Lib under?

LicenseRef-All-Rights-Reserved, 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 Alexandria 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 Alexandria Lib safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Which Minecraft versions does Alexandria Lib work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 25 Feb 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Not indexed yet. Score 52 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .