weirdinggadget-1.12.2-2.1.15-universal.jar is an alpha file of the Minecraft mod The Weirding Gadget, made for Minecraft 1.12.2. It was published on May 8, 2019 and is 0.2 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 Weirding Gadget mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
