Adds the Half-Life alarm tone into the files.
I originally made this just for me to use with SecurityCraft but you can use this for whatever other mod that plays in-game sfx.
This can be played with /playsound
The server needs to have this mod too, assuming you are playing on one
"Why does this say better Half-Life alarm in-game?" I had made a different version for myself before I got the idea to upload it here
"Why no fabric" Kept having bugs with compilation, I'll try to get a fabric version out
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Ships as halflife_alarm-1.0.0-forge-1.20.1.jar — drop this file into the mods folder
- Download size: 36 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.