How do I install Fragmentum [Fabric Edition]?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Fragmentum [Fabric Edition] work with?

The listing gives Minecraft 1.21.1, 1.20.1, 1.21.11. This is the version stated by the author or source site, not something we verified ourselves.

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Fragmentum [Fabric Edition]

by Obscuria · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric3 builds
Mod loader Quilt3 builds

Minecraft version

Minecraft 1.21.11Newest
Minecraft 1.21.1
Minecraft 1.20.1

Minecraft 1.21.11Newest
Minecraft 1.21.1
Minecraft 1.20.1

⬇ Download for 1.21.11 · Fabric ⬇ Download for 1.21.1 · Fabric ⬇ Download for 1.20.1 · Fabric ⬇ Download for 1.21.11 · Quilt ⬇ Download for 1.21.1 · Quilt ⬇ Download for 1.20.1 · Quilt

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Fragmentum is a lightweight core library used by other Obscuria Collection mods. It does not add any content on its own and only needs to be installed if another mod requires it, as it provides shared tools and a multi-loader architecture that keeps other mods cleaner, simpler, and free from loader-specific code.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.1, 1.20.1, 1.21.11
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as fragmentum-fabric-1.20.1-0.3.22.jar — drop this file into the mods folder
Download size: 643 KB
Download link checked 27 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

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