changed_siren_course-1.1.4.jar is a release file of the Minecraft mod Changed Siren Course for Forge, made for Minecraft 1.20.1. It was published on September 9, 2026 and is 44.1 MB in size. For the full description, screenshots and every other version, visit the Changed Siren Course mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
