my_smp_mod-1.0.0.jar is a release file of the Minecraft mod Purple Sapphire STA for Forge, made for Minecraft 1.20.1. It was published on January 6, 2024 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the Purple Sapphire STA mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.