sihywtcamc-1.3+1.16.x.jar is a beta file of the Minecraft mod So I heard you were talking crap about Minecraft's combat? for Fabric, made for Minecraft 1.16.3, 1.16.5, 1.16.4. It was published on July 6, 2021 and is 0.6 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the So I heard you were talking crap about Minecraft's combat? mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.