fl-3.1.6.jar is a release file of the Minecraft mod Flux Library (FL) for Forge, made for Minecraft 1.15.2. It was published on April 4, 2020 and is 0 MB in size. For the full description, screenshots and every other version, visit the Flux Library (FL) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
