Mod Curios API

Curios API, Expandable Accessory Slots

Curios API is a Minecraft Java Edition mod that gives users and developers a flexible framework for adding accessory and equipment slots. It does not introduce a large content pack by itself. Instead, it provides a central inventory interface and the systems that other mods use to add rings, charms, backpacks, amulets, or similar items.

Slots are created only when needed and can be customized with identifiers, sizes, backgrounds, visibility, and item tags. Curios also works with features such as durability repair and curses, helping different mods cooperate smoothly on a Minecraft server. At BoxToPlay, we value it as a practical foundation for richer, more compatible modded gameplay.