Fragmentum

The lightweight framework for the Obscuria Collection multi-loader mods

4.2M Downloads

fabricforgeneoforgequiltlibrary

Rent Server with this Mod

About this Mod

Fragmentum is the lightweight core framework that simplifies the creation and maintenance of cross-platform mods in the Obscuria Collection. It does not add new content to the game on its own and is not intended for use as a general-purpose library by other modders.

Available Versions

Fragmentum 5.2.0release

MC 1.21.1neoforge

October 5, 2026

Fragmentum 5.2.0release

MC 1.21.1fabric

October 5, 2026

Fragmentum 5.2.0release

MC 1.20.1forge

October 5, 2026

Fragmentum 5.2.0release

MC 1.20.1fabric

October 5, 2026

Fragmentum 5.1.1release

MC 1.21.1neoforge

September 30, 2026

How to Install Fragmentum on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).

Install Mod

Open the mod browser in the dashboard and search for "Fragmentum". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforgequilt

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+3 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Fragmentum server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.

Is Fragmentum compatible with fabric and forge and neoforge and quilt?

Fragmentum officially supports fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Fragmentum – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Fragmentum consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.