Player Alarm

This project tells you entites or players (you can change mods) to know, who is in your render distance!

1.1K Downloads

fabricadventuregame-mechanicsutility

Rent Server with this Mod

Screenshots

About this Mod

Player Alarm - Never get caught off guard again!

This client-side mod alerts you with a sound and chat message when players or entities enter your customizable detection radius (1-100 blocks).

Features:
• Instant audio & visual alerts when entities are detected
• Toggle between "Players Only" or "All Entities" mode
• Whitelist specific players to ignore friends
• Adjustable detection radius (1-100 blocks)
• Configuration saves automatically
• Lightweight & client-side only

Perfect for:
✓ AFK farming safety
✓ Base defense awareness
✓ PvP situational awareness
✓ Protecting yourself while building

Commands: /playeralarm help

Available Versions

Player Alarm 1.0.2release

MC 1.21.9, 1.21.10, 1.21.11fabric

February 24, 2026

Player Alarm 1.0.0release

MC 1.21.9, 1.21.10, 1.21.11fabric

November 24, 2025

How to Install Player Alarm on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

Install Mod

Open the mod browser in the dashboard and search for "Player Alarm". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Player Alarm server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Player Alarm compatible with fabric?

Player Alarm officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Player Alarm – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Player Alarm consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.