Trinkets
A Minecraft mod for the Fabric platform that implements an accessory system with flexible configuration through configuration files.

Main Features
The mod introduces a well-designed slot system for equipping additional items. The entire structure is built around slot groups, each corresponding to a specific body part or equipment area. By default, six main groups are available: head, chest, legs, feet, offhand, and main hand. You can add the required number of slots to each group, and create completely new groups if necessary.
The accessory management interface is designed with usability in mind—it's intuitive, accessible, and free of unnecessary elements. The key advantage of the system is that you'll never encounter useless slots—mods automatically request the positions they need for equipping items.
For detailed instructions and complete documentation, refer to the project's official wiki.