Couplings 1.3.0 is a release file of the Minecraft mod Couplings for Fabric, made for Minecraft 1.15-Snapshot, 1.15. It was published on December 14, 2019 and is 0 MB in size. For the full description, screenshots and every other version, visit the Couplings mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.