reactive-1.20.1-9.16.1.jar is a release file of the Minecraft mod Reactive Alchemy for NeoForge, Forge, made for Minecraft 1.20.1. It was published on February 2, 2025 and is 1.1 MB in size. For the full description, screenshots and every other version, visit the Reactive Alchemy mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
