Colorful Logger Lib

Colorful Logger Lib is a developer library for Fabric mods. It adds a way to write ANSI-colored text through calls to the logger that Minecraft mods already use, so a mod author can tell log lines apart by color without changing how the logger is called. The library builds on org.slf4j.Logger and works regardless of the version it runs under, so it fits any mod that already logs through that interface.

The library is only needed while a mod is being developed and built, since the color output is a feature of the mod's own code. It is not a player-facing addition: a player installs a mod that uses it, and that mod declares the dependency. The project is released under the CC0 1.0 Universal license, which places the code in the public domain, and its source code and issue tracker are public. Files are published for Fabric alone, across 24 release versions 1.17 – 1.21.6, with 2.2.1 for 1.21.6 as the latest build from 2024-08-24.

The library is listed as a Library and first appeared on 2024-07-04. It has no required dependencies of its own, and it runs in whichever environment the depending mod targets.