Library Ferret

Library Ferret

Shared code for the mod of jtorleon studios

by
5.3M Downloads
fabricforgeneoforgeeconomylibraryutility
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Screenshots

All coins
Library Ferret

About this Mod

Intro :

Library Ferret is a library mod designed to centralize shared code for JTorLeon Studios' mods. While it doesn't add visible content on its own, it is crucial for the functionality of other mods from our studio.

Originally, this mod included items and blocks, but in the next version, only the "coins" item functionality will be retained. However, Library Ferret has the potential to serve as a foundation for other systems in the future, such as currency systems or custom game mechanics, offering a versatile toolkit for mod developers.

Even if you're not using other JTorLeon Studios mods, Library Ferret could still be useful for integrating custom features or expanding your own projects, like the coins.

Mods requiring Library Ferret


Better Villages - Enhance and Improve Minecraft Villages


Awesome Dungeon - New Structures and Loot-Filled Dungeons


Awesome Dungeon End Edition - Mysterious End Dungeons and Loot


Awesome Dungeon Nether Edition - Survive Deadly Nether Dungeons


Awesome Dungeon Ocean Edition - Discover Submerged Dungeons and Treasures


Disable New World Creation Screen - Bring Back the Classic Minecraft World Menu

Enjoy this mod? Don’t miss future updates! Click the Follow button on the project page to get notified when new content is released. 💚🚀

Partners :

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Call to Action :

Have questions? Need help? Join us on Discord or visit our GitHub to get involved with the community and contribute!

Available Versions

Library ferret 4.0.0 - Forge 1.21.10release
MC 1.21.10forge
June 15, 2026
Library ferret 4.0.0 - Fabric 1.21.11release
MC 1.21.11fabric
May 3, 2026
Library ferret 4.0.0 - Fabric 1.21.10release
MC 1.21.10fabric
May 3, 2026
Library ferret 4.0.0 - Forge 1.21.9release
MC 1.21.9forge
October 13, 2025
Library ferret 4.0.0 - Neoforge 1.21.9release
MC 1.21.9neoforge
October 3, 2025

How to Install Library Ferret on Your Server

1

Order Server

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

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+25 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Library Ferret 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 (1.21.11). You can switch loaders with one click in the panel.

Is Library Ferret compatible with fabric and forge and neoforge?

Library Ferret officially supports fabric, forge, neoforge for Minecraft 1.21.11, 1.21.10, 1.21.9. 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 Library Ferret – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Library Ferret 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.

Rent Modded Server

Install Library Ferret with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.2+18 more