ModsFinder

RGML Quilt

by sschr15

RGML Quilt lets Risugami's ModLoader run on Quilt in the OrnitheMC b1.8.1 instance, so older ModLoader mods can load alongside Quilt.

QuiltClient and serverMIT LicenseOpen sourceb1.8.1

What it does

RGML Quilt wraps Risugami's ModLoader and the work built on it, placing that bundle on top of Quilt. Installing it allows ModLoader-based mods to run in a Quilt instance built for b1.8.1, which is the only game version the mod targets. A Quilt instance for that version is created through OrnitheMC.

Installation is done by hand. The mod goes into the mods folder of the instance, and each RGML mod is placed in the RGML mods folder with a .zip extension, since RGML Quilt checks only zip files in that folder. Loading plugins from outside the usual location also depends on a JVM argument that the instance has to set to allow it.

Servers that run it need every player to install it too. The code is published under the MIT License and is open source. Source code and an issue tracker are linked from the project page, and snapshot builds are published alongside the release files, last updated 2025-05-23.

Key features

  1. ModLoader compatibility layer

    Risugami's ModLoader and its successors run on top of Quilt, letting older ModLoader-based content load in the same instance.

  2. Dedicated RGML mods folder

    RGML mods are read from their own folder, and only zip files there are checked for loading.

  3. Plugin loading flag

    A JVM argument must be set in the instance to allow ModLoader plugins to load on Quilt.

  4. Issue tracker for failures

    Problems that stop the mod from starting are reported through the project's issue tracker.

No per-version build data
Modrinth lists game versions for this project (b1.8.1), but the source data has no build per game version and loader, so the compatibility grid is not shown.

Use cases

Running older ModLoader mods

A player who wants to use b1.8.1 content written for ModLoader can keep those mods in a Quilt instance.

Who it’s for: Players who run b1.8.1 through OrnitheMC and want ModLoader mods on Quilt, and server owners who host that version with the same setup.

Questions

Does RGML Quilt require a loader other than Quilt?

No other mod loader is listed for it. It is published only for Quilt, and the instance must be created with Quilt on b1.8.1.

Does the server need RGML Quilt too?

Yes. Every player and the server need a copy of the mod.

Why are RGML mods not loading?

RGML Quilt only checks zip files in the RGML mods folder, so each mod needs a .zip extension and must sit in that folder.

In the catalog

RGML Quilt is one of 3,514 Library mods on ModsFinder, and one of 628 Library mods for Quilt. 71 mods support Minecraft b1.8.1.

Library mods3,514Quilt modsMods for b1.8.171

More from sschr15

All projects
NDNo Double Tap Sprint1.18 – 1.21.4Version Mod Loader1.14 – 1.18.2Dirty Quilt Hacks1.17 – 1.19.1Command Actions1.19.2Bubble Render Workaround1.18.1 – 1.18.2Better Sound Control1.16.4

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What the author says

RGML Quilt wraps Risugami's ModLoader in a bunch of bubble wrap to work on top of Quilt.
sschr15, on the Modrinth page

Official listing

Owner
sschr15
Published
2023-10-31
Updated on Modrinth
2025-05-23
Facts verified
2026-10-15

Tags

CursedLibraryUtilityGame mechanicsManagementTechnology
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