LightAntiCheat

A lightweight and customizable anticheat, designed to detect common hacks.
Supported MC versions: 1.8-1.21. Folia, Geyser and other plugins are also compatible.

You want to contribute?

Check out the CONTRIBUTING.md file for more information.

Documentation

Features:

Accurate detection with rare false positives
Multithreaded, optimized and stable code
No additional libraries or plugins are required
Most of the checks are compatible with Geyser
Light can be installed on a server that runs Folia
Supports Discord webhook for notifications
Provides convenient utils for moderators

Commands:

/light reload - reloads the plugin configuration
/light teleport - teleports to the flag location
/light checks - shows all the enabled and disabled checks
/light alerts - toggles alerts on and off
/light tps - shows the TPS calculated by this plugin
/light client - shows player's client brand
/light ping - shows player's ping and connection stablity
/light cps - shows player's CPS

Permissions:

lightanticheat.checks - use /light checks command
lightanticheat.reload - use /light reload command
lightanticheat.alerts - grants all the alert permissions
lightanticheat.alerts.notify - see debug messages
lightanticheat.alerts.toggle - use /light toggle command
lightanticheat.alerts.teleport - use /light teleport command
lightanticheat.tps - use /light tps command
lightanticheat.ping - use /light ping command
lightanticheat.client - use /light client command
lightanticheat.cps - use /light cps command
lightanticheat.bypass - bypass the detection
Specific bypass permissions can be enabled in the config
lightanticheat.* - all the above

Maven/Gradle

You can add LightAntiCheat's API as a Maven dependency:

<dependency>
  <groupId>me.vekster</groupId>
  <artifactId>lightanticheat</artifactId>
  <version>1.2.7</version>
</dependency>

Or use the maven dependency with Gradle:

dependencies {
    compileOnly 'me.vekster:lightanticheat:1.2.7'
}

tiredvekster / LightAntiCheat

readme