Orva Alarms and Sirens logo

Orva Alarms and Sirens

Mod

by presau

An alarms and sirens mod for Minecraft 1.12.2, 1.16.5, 1.18.2, 1.19.2, 1.20.1, and 1.21.1.

Downloads

506,695

Type

Mod

CurseForge ID

419734

Last Updated

Apr 9, 2026

Description

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Official OAS Trailers and Cinematics

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---This is a forge mod, there are no current plans for a fabric version.---

 

Orva Alarms and Sirens is a mod that adds, well, alarms and sirens. Most are just cosmetic while some do host some functionality, and all of them can be used in roleplay, cinematics, and the like! Look in the content section for more information.

Actively supported versions:

🟢 = Actively supported

🟡 = Minor / Unsure

🚧 = WIP

🔴 = Not actively supported, Only major bugs

🟣 = To be added

  • 🟢1.21.1 Neoforge
  • 🟢1.20.1 Forge
  • 🟢1.19.2 Forge
  • 🟢1.18.2 Forge
  • 🟢1.16.5 Forge
  • 🟢1.12.2 Forge

Content:

Alarm: This is the most basic alarm in this mod. Added v1.0

SCP Alarm: This alarm plays the SCP foundation breach alarm sound. Added v1.1

Air Raid Siren: This siren plays a generic air raid siren sound. Added v1.0

Nuclear Siren: You don't want to hear this one when you're just wandering around in your world. Added v1.0

APO1: The first of the 3 alarms from Alarms Pack One, has a pretty basic alarm sound. Added v2.2

APO2: This one has a higher-pitched sound, like a burglar alarm. Added v2.2

APO3: The final alarm of the 3 from APO. It has a deep, scary tone, like a submarine alarm in a way. Added v2.2

Fire Alarm: The first alarm of 2.3, is a high-pitched alarm that detects fire in a somewhat small range. Added v2.3

Industrial Fire Alarm: Similar to the fire alarm, it is somewhat high-pitched and It detects fire in a larger range. Added v2.5

SCP Major: Basically the sound that the broadcast system used to make, scary and deep. Added v2.3

Nuclear Meltdown Alarm: Uh oh Added v2.3

Prison Alarm: This alarm plays an alarm used in prison riots. Added v2.4

V3Siren: The terrifying siren demonstrated in the "Don't Look Outside" Cinematic. Added v3.0

EAS Alarm: Arguably more terrifying, this alarm is also featured in the "Don't Look Outside" Cinematic. Added v3.0

Fire Alarm: Detects nearby fires and rings until they're put out. Added V4.0.0

Industrial Fire Alarm: Same as the fire alarm, in the form of a full block and with a slightly larger radius. Added V4.0.0

Facility Alarm: A simple new alarm while the mod goes through a cleaning up phase. Added V4.1.0

Custom alarms are in the mod, however they are not yet supported.

 

If you would like to use this mod in a modpack, video, etc. Go ahead, just give credit, thanks! 

Regarding videos, if you showcase this mod or feature it in a mods list, please link me to it! I would be happy to include it in this description!

 

Showcases, reviews, or other videos with OAS:

50 Underrated Mods for 1.18.2 Forge!! - yorkmouseModz (Listed #46)

Screenshots

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External Resources