JCPlugin-1.16.x-4.0.4-Forge is a release file of the Minecraft mod JCPlugin for Forge, made for Minecraft 1.16.5. It was published on March 10, 2023 and is 0 MB in size. For the full description, screenshots and every other version, visit the JCPlugin mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.