CheckHacks 1.0.0 Features:
* Detects Meteor Client, Freecam, Wurst, World Downloader, AutoClicker (Fabric), AutoClicker (p1k0chu), AntiAFK, Baritone
* Uses the Sign Translation Vulnerability (MC-265322), no client-side mod required
* Checks up to 3 mods per sign, multiple signs sent sequentially with configurable delay
* Players with exploit protection are marked as PROTECTED instead of false negatives
* Players who don't respond are marked as PROTECTED (likely blocking packets)
* Three detection modes: METEOR, TRANSLATE, KEYBIND, each mod uses the correct one
* Easily add custom mods to detect by adding entries in config.yml
* /checkhacks <player> to check all configured mods
* /checkhacks <player> meteor-client,freecam to check only specific mods
* /chreload to reload the config without restarting the server
* Full tab completion on player names and mod IDs, including comma-separated mod lists
* Auto-check on player join, configurable delay before the check starts
* Optional first-join-only mode for join checks
* Anticheat integration: triggers automatic checks when Grim, Vulcan or Spartan flags a player
* Configurable cooldown between automatic checks per player to avoid spam
* Separate hack lists for default checks, join checks and anticheat-triggered checks
* Results broadcast to all players with the checkhacks.results permission
* Results also sent privately to the player who ran the check
* Each result line shows the mod name and its individual outcome (DETECTED, NOT_DETECTED, PROTECTED, SKIPPED)
* Shows checker name and reason (manual check, join check, anticheat flag) in results
* Discord webhook support with fully customizable embed message
* Webhook placeholders: &name&, &checker&, &reason&, &hacks&, &results&
* Configurable embed color for the Discord webhook
* Optional auto-command on positive detection (e.g. tempban %player% 14d Cheating)
* Signs are placed and restored invisibly, the target player never sees a permanent sign
* Barrier placed automatically below the sign if needed to keep it supported
* Every message fully editable in config.yml with MiniMessage formatting and color codes
* Configurable plugin prefix
* PlaceholderAPI support
* Permissions: checkhacks.check, checkhacks.reload, checkhacks.results, checkhacks.*
Optional dependencies
Grim Anticheat
Any compatible version
LuckPerms
Any compatible version
Developer information
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle.
maven { name = "Modrinth"; url = "https://api.modrinth.com/maven" }