sirenhead-1.1.5-forge-1.20.1.jar is a release file of the Minecraft mod Siren Head: The Last Alarms for Forge, made for Minecraft 1.20.1. It was published on April 25, 2026 and is 13.3 MB in size. For the full description, screenshots and every other version, visit the Siren Head: The Last Alarms mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
