The Invisible Unknown v3.1 (FORGE 1.16.5).jar is an alpha file of the Minecraft mod The Invisible Unknown for Forge, made for Minecraft 1.16.5. It was published on February 4, 2023 and is 3.5 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 The Invisible Unknown mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
