Just-AFK

JustAFK

A server-side Minecraft Fabric mod (1.21.11) that adds an /afk command with invulnerability, movement blocking, and automatic exit on activity.

Features

• /afk command — toggle AFK mode on/off
• Invulnerability — no damage while AFK
• Movement lock — velocity zeroed every tick, position/rotation snapped back
• Auto-exit — detects keyboard input, mouse movement, and interactions (attack/use/break)
• On-screen title — periodic “You are now AFK” reminder
• Tab-list indicator — AFK names shown in grey/italic
• Chat broadcasts — notifies other players when someone goes AFK or returns

Requirements

| Dependency | Version |
|—|—|
| Minecraft | 1.21.11 |
| Fabric Loader | ≥0.19.2 |
| Fabric API | Any |

Installation

1. Install Fabric Loader for Minecraft 1.21.11
2. Place the mod .jar in your server’s mods/ folder
3. Restart the server

No client-side installation is required — the mod runs entirely on the server.

Usage

• /afk — toggle AFK mode
• Move your mouse, press any movement key, or interact with the world to automatically exit AFK

Building

./gradlew build

The compiled jar will be at build/libs/just-afk-1.0.0.jar.

License

MIT