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Modins

Modins is a mod for mod development; it copies mods currently loaded in Fabric memory. This helps identify which mod might be causing crashes, allowing you to fix the issue or submit a report to the mod creator.

Fabric
Loaders
Fabric
Downloads on Modrinth
73
Followers on Modrinth
2
version
1
Updated
August 7, 2026Aug 7
Published
in 2026
This is a library — other mods need it, and it adds nothing to the game by itself
Mods — Dentro de Modins se guardan los mods en carpetas · swipe

At a glance

A library: other mods need it
Runs on Fabric
For Minecraft 1.21.1
Client only — no need to install it on the server
Latest version — 1.2.0 from August 7, 2026
Requires Fabric API
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.21.1

ModIns

ModIns is a lightweight development utility for Fabric (Minecraft 1.21.1).

When the game starts, it automatically copies every mod loaded by Fabric Loader into a subfolder called modins inside your mods folder. This lets developers and modpack makers easily verify which mods were actually loaded at startup.

Features

  • Copies all loaded mods into mods/modins/ when the game launches.
  • Generates mods/modins/loaded_mods.txt with the full list of loaded mods (ID, name, version and original file path).
  • Generates a README.txt inside the folder explaining its contents.
  • No dependencies: only Fabric Loader is required.

Important notes

  • Copies are plain .jar files. If you keep both the original mod and the copy, Fabric may report a Duplicate mod ID error on the next launch. Simply delete the mods/modins folder to fix it.
  • This mod only makes local copies. It does not upload, modify or redistribute anything.

ModIns (Español)

ModIns es una utilidad ligera de desarrollo para Fabric (Minecraft 1.21.1).

Al abrir el juego, copia automáticamente todos los mods cargados por Fabric Loader a una subcarpeta llamada modins dentro de la carpeta mods. Así, desarrolladores y creadores de modpacks pueden verificar fácilmente qué mods se cargaron al iniciar.

Características

  • Copia todos los mods cargados a mods/modins/ al iniciar el juego.
  • Genera mods/modins/loaded_mods.txt con la lista completa (ID, nombre, versión y ruta original).
  • Genera un README.txt dentro de la carpeta explicando su contenido.
  • Sin dependencias: solo necesita Fabric Loader.

Notas importantes

  • Las copias son .jar normales. Si mantienes el original y la copia, Fabric puede mostrar Duplicate mod ID en el siguiente inicio. Borra la carpeta mods/modins para solucionarlo.
  • Este mod solo hace copias locales. No sube, modifica ni redistribuye nada.

FAQ

How to install Modins?

Install Fabric for your Minecraft version, download Modins for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Modins support?

Modins has builds for Minecraft 1.21.1.

Is Modins needed on the server?

Client only — no need to install it on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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