exotic-matter-mc115-1.18.299.jar is a release file of the Minecraft mod Exotic Matter Library for Fabric, made for Minecraft 1.15.2. It was published on February 21, 2020 and is 10.4 MB in size. For the full description, screenshots and every other version, visit the Exotic Matter Library mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
