SettingsManagerLib

A developer using the library creates a settings class, and the library turns its fields into a configuration screen built with YACL and listed in Mod Menu. Standard strings, integers and floats are supported, along with booleans shown as a checkbox that is either checked or unchecked, and most other YACL field types. Values are written to a config file automatically, so they persist after the client restarts.

The library itself does nothing for players on its own; it is a dependency for other mods. Adding a screen requires creating a ModMenuAPI class and building the menu inside onInitializeClient. A built-in chroma manager keeps chroma-based features in sync across files. Six catalog mods currently depend on it, including Block HightlightFX, CrosshairFX, Item Counter, Reveal Hidden Raiders and Inventory Armor Swap.

The mod is client-side only, so servers do not need it. It targets Fabric for 1.21.3 – 26.3 across 14 release versions, and the latest file, 1.1.3+26.3, supports 26.3. The code is under the GNU Lesser General Public License v3.0 only, and the project is not open source.