STpa-1.20.1-NeoForge-1.0.1.jar is a release file of the Minecraft mod STPA for NeoForge, made for Minecraft 1.20.1. It was published on September 17, 2026 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the STPA mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.