AFK Utilitys

Advanced AFK management mod for Minecraft Fabric with anti-kick protection, auto-reconnect, safety disconnect, and hunger management

模组 Fabric 优化实用管理

截图

介绍

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AFK Utilitys

An advanced utility mod for Minecraft Fabric that manages AFK (Away From Keyboard) states with intelligent automation and safety features.

Settings Keybind: K

Use Cases

Server AFK Protection: Prevent kicks from AFK timeout systems
Safety Management: Auto-disconnect when health drops or taking damage
Automatic Reconnection: Never lose your spot during server restarts
Hunger Management: Keep your hunger bar full while away
Farm Automation: Maintain activity for passive mob farms and auto-clickers

Features

Anti-AFK System

Simulates natural player activity to prevent server kicks:

Auto-Jump: Randomized jumping intervals for natural appearance
Auto-Swing: Periodic hand swinging with Use (right-click) interaction. Perfect for flipping levers or interacting with buttons automatically.
Auto-Sneak: Configurable crouch timing and intervals
Strafe Mode: Automatic left-right movement to avoid coordinate-based detection
Spin Mode:
Client Mode: Rotates your camera view visually
Server Mode: Sends rotation packets while keeping your screen static
Chat Messages: Send periodic messages with custom text
Interval range: 0.1 to 30 minutes
Custom message support

Auto Reconnect

Smart reconnection system for uninterrupted gameplay:

Server Retention: Automatically remembers last connected server
Countdown Timer: Visual countdown on disconnect screen
Quick Toggle: Enable/disable directly from disconnect screen
Configurable Delay: Set custom wait time before reconnection attempt

Auto Log (Safety Disconnect)

Protect your character while away:

HP Threshold: Disconnect when health drops below configured value
Instant Damage Mode: Disconnect immediately upon taking any damage
Safety Lock: Optional Auto Reconnect disable after Auto Log trigger
Death Prevention: Keeps you safe in dangerous situations

Auto Eat

Intelligent hunger management:

Smart Timing: Only eats when hunger restoration won’t be wasted
Blacklist Support: Exclude specific items (e.g., Rotten Flesh, Spider Eyes)
Efficient Consumption: Calculates optimal eating times based on food value

Installation

Requirements

Minecraft 1.21+
Fabric Loader 0.16.0+
FabricAPI

Download

Download the mod from Modrinth and place the .jar file into your .minecraft/mods folder.

Download on Modrinth

Configuration

The mod features a sidebar-based configuration UI with four main categories:

Anti-AFK: Configure all anti-kick features and intervals
Auto-Eat: Set hunger thresholds and manage food blacklist
Reconnect: Adjust reconnection delay and toggle auto-reconnect
Auto-Log: Configure health thresholds and safety settings

Configuration File

Settings are saved to:

.minecraft/config/afkutility.json

Example configuration:

{
  "antiAfk": {
    "autoJump": true,
    "autoSwing": true,
    "autoSneak": false,
    "sneakTime": 2.0,
    "strafeMode": false,
    "spinMode": "OFF",
    "chatMessages": false,
    "messageInterval": 5.0,
    "customMessage": "I am not AFK"
  },
  "autoReconnect": {
    "enabled": true,
    "delay": 5
  },
  "autoLog": {
    "enabled": true,
    "healthThreshold": 4.0,
    "onDamage": false,
    "disableReconnect": true
  },
  "autoEat": {
    "enabled": true,
    "blacklist": ["minecraft:rotten_flesh", "minecraft:spider_eye"]
  }
}

For Developers

Building

./gradlew build

Output: build/libs/afk-utility-1.0.0.jar

Project Structure

src/client/java/dev/afk/utility/
├── AFKUtilityClient.java          # Client entrypoint
├── config/
│   └── ModConfig.java             # Configuration management
├── features/
│   ├── AntiAFK.java               # Anti-AFK implementations
│   ├── AutoReconnect.java         # Reconnection handler
│   ├── AutoLog.java               # Safety disconnect
│   └── AutoEat.java               # Hunger management
├── mixin/client/
│   ├── DisconnectScreenMixin.java # UI integration
│   └── ClientPlayerMixin.java     # Player event hooks
└── screen/
    └── ConfigScreen.java          # Sidebar configuration UI