oh-my-minecraft-client-21w40a-0.3.9.jar is a release file of the Minecraft mod OMMC for Fabric, made for Minecraft 1.18-Snapshot. It was published on October 12, 2021 and is 1.9 MB in size. For the full description, screenshots and every other version, visit the OMMC mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
