Orva Alarms v4.2 - 1.21.1 is a release file of the Minecraft mod Orva Alarms and Sirens for NeoForge, made for Minecraft 1.21.1. It was published on October 9, 2026 and is 3 MB in size. For the full description, screenshots and every other version, visit the Orva Alarms and Sirens mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
