AvA Anti-Cheat
A lightweight Anti-Cheat made for java servers that detects flying/movement hacks, chat spaming, combat logging and a few types of hacking
Quick challenge
How far can you run before the mobs catch you?
Minecraft check
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Complete the quick check to get your code.
AvA Anti-Cheat
AvAAntiCheat: Simple & Effective Minecraft Anti-Cheat
AvAAntiCheat is a lightweight, easy-to-use Bukkit/Spigot API designed for Minecraft Java servers running on the Bukkit/Spigot API (aka, Bukkit, Spigot,Paper,Purpur). It helps maintain a fair and clean environment for players.
It is confirmed to work with Minecraft version 1.21.11.
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Core Features / Detections
The anti-cheat actively monitors and logs several common unfair advantages:
* Exploits: Flying, Wall Climbing, Speed Hacks * Exploits: Combat Logging * Exploits: Auto Clicking * Exploits: Chat Spamming * Exploits: Select types of Packet Manipulation
> logged The system employs a violation counter. Detections are logged (e.g., first violation for minor flying) even if no immediate action is taken, allowing staff to track repeat offenders.
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Installation
Installing the plugin is straightforward:
1. Download the Plugin File
Choose your preferred method to obtain the `.jar` file:
* Manual Compilation (For Developers): Download the latest compiled version from the Manual Compilation (For Developers): page. * Manual Compilation (For Developers): Get the `.jar` file from Manual Compilation (For Developers): (or other supported sites). * Manual Compilation (For Developers): * Clone the repository: `git clone https://github.com/nsharp-collab/AvAAntiCheat.git` * Run the Maven command: `mvn clean package` * The compiled file will be in your local `/target` directory.
2. Server Setup
1. Place the `AvAAntiCheat.jar` file into your server's `/plugins` folder. 2. Restart your server. 3. Verify installation using the command `/ac status`.
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Usage & Commands
For a full list of commands, permissions, and configuration options, please refer to the project Wiki.
[https://github.com/nsharp-collab/AvAAntiCheat/wiki/Commands]
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Troubleshooting / Known Issues
Incorrect Version Display
If the `/ac status` command or startup messages report an incorrect Minecraft version (e.g., "1.8.8" when the file name says "1.9"):
* GitHub Issue This is typically a display error where the developer forgot to update the version string in the plugin's internal configuration. * GitHub Issue Please create a GitHub Issue detailing the version mismatch. The functionality of the anti-cheat itself should remain correct for the listed supported version.
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Support, Issues, and Contribution
* CONTRIBUTING.md If you find a bug, a crash, or a bypass, please open a detailed CONTRIBUTING.md on GitHub. * CONTRIBUTING.md Guidelines for submitting feature suggestions and pull requests can be found in the separate CONTRIBUTING.md file.