tinker_io-1.12.1-release 2.5.5e is a release file of the Minecraft mod Tinker I/O, made for Minecraft 1.12.1, 1.12.2. It was published on September 25, 2017 and is 5.5 MB in size. For the full description, screenshots and every other version, visit the Tinker I/O mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
