Sentinel.4.0.2_FSang12.5.0.jar is a release file of the Minecraft mod Iron Man Sentinel Mode - Fsang18's heropack for Forge, made for Minecraft 1.20.1. It was published on September 20, 2026 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the Iron Man Sentinel Mode - Fsang18's heropack mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.