Reactioncraft_3_V1.2.6__1.6.4_.zip is a release file of the Minecraft mod Reactioncraft 3: Rebirth, made for Minecraft 1.6.4. It was published on December 2, 2013 and is 1.5 MB in size. For the full description, screenshots and every other version, visit the Reactioncraft 3: Rebirth mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
