Particles, automatic registry and general utility lib
A general utility library for content-focused modding on Fabric
A fully automatic registry system that is designed to be as generic as possible. It is simple and non-verbose to use for basic Minecraft registries but can just as well be used for any kind of custom system that you want to store values in class fields for.
A custom implemetation of Item Groups which allows for sub-tabs inside your mod's group, removing the need to have 3 seperate groups for mods with many items
The RegistryHelper, a simple and logical way to execute code (eg. registration) if and when one or multiple entries you specify are present in a registry. This makes inter-mod compatibility very quick to implement.
A wrapper for vanilla's terrible particle system which makes spawning multiple particles with specified random distributions or precise geometric particles a breeze. This also includes a hassle-free system to trigger arbitrary particle events from the server without much packet setup.
Common comparison and verification operations for ItemStacks to make handling them less painful
owo currently has thorough documentation in the form of Javadoc throughout the entire codebase, a wiki with detailed instructions for each feature is on it's way