OPTI 0.0.11 is a release file of the Minecraft mod PlumePack WW1 - Flan's mod version!, made for Minecraft 1.7.10, 1.12.2. It was published on July 30, 2021 and is 35 MB in size. For the full description, screenshots and every other version, visit the PlumePack WW1 - Flan's mod version! mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
