ResourcePackExtractor

ResourcePackExtractor

Fabric 1.21.11 mod that allows extracting server resource packs in-game.

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2.3K Downloads
fabricgame-mechanicsutility
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Screenshots

Successful extraction

About this Mod

ResourcePackExtractor

ResourcePackExtractor (or Resource Pack Extractor) is a Fabric mod for Minecraft 1.21.11 that allows you to extract server resource packs directly from within the game.

What it does

  • Lets you save and extract any resource pack a server sends you.
  • Works even with corrupted or protected packs, which are often used by servers to prevent unpacking.
  • Adds an easy-to-use button in the resource pack selection screen for quick extraction.
  • Provides direct access to the extracted folder from within Minecraft.

Why you should use it

  • No need for external tools, everything happens inside Minecraft.
  • Useful for learning, customizing, or analyzing how servers design their packs.
  • Bypasses broken or obfuscated resource packs that normally can’t be opened, while still keeping them usable.

Important Information ⚠️

While this mod enables the extraction of protected or corrupted resource packs, the extracted content may still be subject to copyright.
You are responsible for how you use the extracted files. Please use this mod responsibly and at your own risk.

License

This project is licensed under the MIT License.
Some parts of this codebase are inspired by MCRPX by Michal Spišak (Speedy11CZ).

Available Versions

ResourcePackExtractor 1.0.5release
MC 26.1.2fabric
May 24, 2026
ResourcePackExtractor 1.0.4release
MC 1.21.11fabric
March 25, 2026
ResourcePackExtractor 1.0.3release
MC 1.21.10fabric
October 15, 2025
ResourcePackExtractor 1.0.2release
MC 1.21.10fabric
October 15, 2025
ResourcePackExtractor 1.0.1release
MC 1.21.8fabric
August 22, 2025

How to Install ResourcePackExtractor 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 (26.1.2).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 1.21.11, 1.21.10 (+1 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

ResourcePackExtractor 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 ResourcePackExtractor compatible with fabric?

ResourcePackExtractor officially supports fabric for Minecraft 26.1.2, 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with ResourcePackExtractor – how to optimize performance?

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

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

Details

License
MIT License
Server-side
Unsupported

Supported Versions

26.1.21.21.111.21.101.21.8