PTRLib-1.0.3.jar is a release file of the Minecraft mod PTRLib, made for Minecraft 1.12.2. It was published on September 25, 2018 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the PTRLib mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
