RunicLib

RunicLib

RunicLib is a library mod that adds MultiLoader utils, new attributes, and new effects for modders to utilize.

by
1.8M Downloads
fabricforgeneoforgequiltgame-mechanicslibrarymagic
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About this Mod

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RunicLib is a library used in many Azurune projects but is open to other developers aswell. RunicLib primarily features various MultiLoader utilities aswell as premade effects.

Feel free to include this project in modpacks or to use as a library for projects!

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Azurune logo in pixel style consisting of a white heart overlayed on a black heart

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  • Common registry method for MultiLoader projects
  • Various utilities such as a common flammability method or conditional recipes
  • Premade effects and effect classes
  • Public common classes for MultiLoader projects

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Logo and link out for the Excessive Building mod
Logo and link out for the Delicate Dyes mod
Logo and link out for the Yapping Tooltips mod
Logo and link out for the RunicLib mod
Logo and link out for the Urban Decor mod
Logo and link out for the Dungeon's Delight mod

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and their support team is always available to assist you in any way they can.

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Q: I have an issue/bug I want to report, where can I do that?

  • A: You can leave bug reports on the GitHub page. Please be sure to see to both see if someone else has reported the same issue to avoid duplicates and to use proper tags when possible.

Q: I have a suggestion for the project, where can I leave it?

  • A: You can leave suggestions for the project in our Discord server or the GitHub page, please make sure to follow the guidelines for posts/issues and use proper tags when possible.

Q: Will there be a port to X version?

  • A: I do not have any plans to port to any older versions of Minecraft, as for newer versions of the game I will probably be sticking to the biggest modding version at a given time since that will be the version I will be playing the game on.

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This section is dedicated to those that contributed to the content of the mod as this project wouldn't have been as easy or possible if it weren't for the help of these talented people!

BackupCup:

  • Artist behind various effect icons.

Betwixer:

  • Artist behind various effect icons.

Available Versions

neoforge-runiclib-1.21.1-5.0.7release
MC 1.21.1neoforge
June 2, 2026
fabric-runiclib-1.21.1-5.0.7release
MC 1.21.1fabric, quilt
June 2, 2026
forge-runiclib-1.20.1-4.3.11release
MC 1.20.1forge
June 2, 2026
fabric-runiclib-1.20.1-4.3.11release
MC 1.20.1fabric, quilt
June 2, 2026
forge-runiclib-1.20.1-4.3.10release
MC 1.20.1forge, neoforge
May 28, 2026

How to Install RunicLib 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 (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforgequilt

Minecraft Versions

1.21.1, 1.21, 1.20.1 (+1 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

RunicLib 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 (1.21.1). You can switch loaders with one click in the panel.

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

RunicLib officially supports fabric, forge, neoforge, quilt for Minecraft 1.21.1, 1.21, 1.20.1. 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 RunicLib – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if RunicLib 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 RunicLib with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-AZURUNE-License
Server-side
Required

Supported Versions

1.21.11.211.20.11.20