GB2G-1.8.9-1.0.jar is a release file of the Minecraft mod Glass Bottles to Glass (GB2G), made for Minecraft 1.8.9. It was published on January 18, 2017 and is 0 MB in size. For the full description, screenshots and every other version, visit the Glass Bottles to Glass (GB2G) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.