PacketLimiter

Protect your server from packet spam and network abuse.

PacketLimiter monitors player network traffic in real-time and automatically warns or kicks players who exceed configurable packet limits. Perfect for preventing lag machines, book bans, chunk bans, auto-clickers, and packet-based crash exploits.

Features

• Configurable packet limits - Set max packets per second and per tick
• Warning system - Warn players before kicking, with persistent warnings across rejoins
• Join grace period - New players get a configurable grace period before limits apply
• Lightweight - Minimal performance impact, runs efficiently in the background
• Fully configurable - Edit all limits in config.yml

Config

# PacketLimiter Configuration

# Maximum packets allowed per second
max-packets-per-second: 40

# Maximum packets allowed in a single tick
max-packets-per-tick: 5

# Number of warnings before kick
max-warnings: 3

# Grace period in milliseconds after joining (10 seconds)
grace-period-ms: 10000