AntiMeteor

A lightweight Minecraft plugin that detects players using Meteor Client and automatically takes action based on your configuration.

Supports modern Minecraft versions and works without requiring mods on the server.

!AntiMeteor

Features

• Detects Meteor Client through client brand checks
• Detects Meteor related plugin channels
• First detection kicks the player
• Second detection automatically bans the player
• Configurable ban duration
• Player whitelist system
• Optional inventory reset
• Optional ender chest reset
• Optional experience reset
• Optional economy reset through Vault
• Admin alerts
• Console logging
• Runtime configuration commands

How it works

When a player joins using Meteor Client, AntiMeteor checks whether they have been detected before.

First detection

The player is kicked from the server and a record is stored.

Second detection

If the same player rejoins using Meteor Client again, AntiMeteor can:

• Ban the player
• Clear inventory
• Clear ender chest
• Remove money through Vault
• Reset experience

The ban length can be changed in the config.

Commands

Main Command

/antimeteor

Alias:

/amtr

Admin Commands

/amtr help Shows all available commands

/amtr status Displays plugin status and settings

/amtr enable Enables AntiMeteor

/amtr disable Disables AntiMeteor

/amtr reload Reloads configuration and data

/amtr check <player> Checks a player's detection history

/amtr clearrecord <player> Removes stored kick and ban records

/amtr banlist Shows players banned by AntiMeteor

Whitelist Commands

/amtr whitelist add <player> Adds a player to the whitelist

/amtr whitelist remove <player> Removes a player from the whitelist

/amtr whitelist list Lists all whitelisted players

Configuration Commands

/amtr set <option> <value>

Used to change settings without editing the config file.

Vault Check

/amtr vault Shows whether Vault and an economy provider are available.

Permissions

amtr.admin

Gives access to all AntiMeteor commands and alerts.

Default: OP

Configuration

Example settings:

enabled: true

ban_days: 14

kick_window_hours: 24

op_always_whitelisted: true

broadcast_to_all: false

log_to_console: true

reset:
  inventory: true
  ender_chest: true
  money: true
  experience: false

Vault Support

AntiMeteor can reset player balances when a repeat offender is banned.

Requirements:

• Vault installed
• A supported economy plugin

If Vault is not available, money reset is automatically skipped.

Compatibility

• Paper
• Purpur
• Spigot
• Other Bukkit based servers

Designed for Minecraft 1.21+

Notes

No detection system is perfect. AntiMeteor focuses specifically on identifying Meteor Client through known client identifiers and channels.

For best results, combine AntiMeteor with a proper moderation system and server rules.