More Curious Slots — Unofficial Fabric Port

An unofficial Fabric port of More Curios Slots, originally created by letru.

This port adapts the original mod's functionality for Minecraft 1.21.1 on Fabric, using the Accessories mod instead of Curios.

✨ Features

• Permanently unlock additional Accessories slots using special unlock items.
• Includes the different slot types from the original More Curios Slots concept.
• Unlocked slots persist for the player.
• Designed and tested specifically with the Cobbleverse modpack.
• Should also work with other Minecraft 1.21.1 Fabric modpacks that use compatible versions of Accessories.

🧩 Compatibility

Minecraft: 1.21.1
Mod Loader: Fabric
Primary target: Cobbleverse
Slot API: Accessories

This mod is intended to work alongside Accessories-compatible mods and modpacks.

📖 How to Use

The slot-unlock items are not currently available in the Creative inventory.

Instead, they can be obtained using Minecraft commands.

🔓 Available Unlock Items

After obtaining an unlock item, use/right-click the item to permanently add the corresponding Accessories slot.

The unlock item is consumed when the slot is successfully unlocked.

Note: You need the appropriate permissions/cheats enabled to use /give.

⚠️ Important

This is NOT an official Fabric version of More Curios Slots.

The original More Curios Slots mod was created by letru. This project is an independent/unofficial Fabric port made to bring the functionality of the original mod to Minecraft 1.21.1 Fabric and the Accessories ecosystem.

All credit for the original More Curios Slots project goes to its original creator.

Original Mod

More Curios Slots—by letru

Original CurseForge project:
https://www.curseforge.com/minecraft/mc-mods/more-curios-slots

Please support the original project and its creator.

📜 License / Credits

The original More Curios Slots project is released under the MIT License.

This Fabric port is an unofficial adaptation and is not affiliated with or endorsed by the original author unless explicitly stated otherwise.

Original author: letru
Original project: More Curios Slots
Port: Unofficial Fabric implementation for Minecraft 1.21.1 / Accessories

📦 Modpack & Content Creator Permission

Modpack makers and content creators are welcome to use this mod. ❤️

You may:

✅ Include this mod in your Minecraft modpack.

✅ Include this mod in public or private modpacks.

✅ Use this mod in YouTube videos, livestreams, screenshots, and other Minecraft content.

✅ Recommend or showcase this mod in your content.

Please follow these requirements:

⭐ Give credit to this project.

🔗 Link to this CurseForge project page when distributing or showcasing your modpack/content.

🚫 Do not re-upload, re-host, or redistribute the JAR file on another website or file-hosting service.

🚫 Do not claim this mod as your own.

If you want to include this mod in a modpack, simply add the original CurseForge project as a dependency/download source rather than re-uploading the mod file.

Thank you for supporting the project! ❤️

💙 Cobbleverse

This port was created primarily to make the functionality of More Curios Slots available for the Cobbleverse 1.21.1 Fabric modpack.

Although Cobbleverse is the primary target, the mod is not intentionally restricted to Cobbleverse and may work with other compatible Fabric 1.21.1 modpacks.

If you encounter compatibility problems with another modpack, please provide the Minecraft version, Fabric Loader version, Accessories version, and a crash report or latest.log when reporting the issue.

One thing to change after your CurseForge project is created

In the Modpack & Content Creator Permission section, replace:

Link to this CurseForge project page

with your actual CurseForge URL, for example:

🔗 CurseForge: your-project-url-here

That way, anyone using it in a modpack has a direct link to your port, while the description separately credits letru and the original More Curios Slots project.

Also, I checked the actual Cobbleverse JAR we built: it has 11 registered unlock items, so I deliberately listed those 11 commands and did not include the leftover extra_cosmetic_slot texture as a command.