LagOptimizer

Minecraft 版本： 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6

平台： bukkit bungeecord paper spigot

标签： optimization utility

LagOptimizer

A comprehensive lag mitigation and analysis solution for Minecraft servers

Features

• Entity Management

• Configurable automated entity purging

• Whitelist/blacklist for entity types

• Maximum entities per chunk limit

• Entity age-based removal

• Distance-based entity cleanup

• Manual purge command with entity type filtering**

• Performance Monitoring

• Real-time TPS monitoring (requires Spark plugin)

• Memory usage tracking

• Entity and chunk counting

• Customizable scoreboard display

• Performance metric logging

• Configurable monitoring intervals

Requirements

• Minecraft Server 1.19+
• Java 8 or higher
• Spark (optional, for TPS monitoring)

Installation

Download the latest release from the releases page
Place the JAR file in your server's plugins directory
(Optional) Install Spark plugin for TPS monitoring
Start or reload your server
Configure the plugin using the generated config.yml

Configuration

Entity Purge Settings
purge:
auto-purge-enabled: true
interval: 300 # Purge interval in seconds (5 minutes)
max-entities-per-chunk: 100
max-entity-age: 300 # Maximum age of entities in seconds (5 minutes)
max-distance-from-players: 32 # Maximum distance from players in blocks

whitelist:

• PLAYER
• VILLAGER
• IRON_GOLEM
• WOLF
• HORSE

blacklist:

• DROPPED_ITEM
• EXPERIENCE_ORB
• ARROW
• SPECTRAL_ARROW
• TRIDENT
• FALLING_BLOCK

Performance Monitoring Settings
monitoring:
enabled: true
interval: 60 # Monitoring interval in seconds (1 minute)

scoreboard:
enabled: true
title: "&6Server Performance"
lines:

• "&7TPS: &f{tps}"
• "&7Memory: &f{memory_used}/{memory_max} MB"
• "&7Entities: &f{entity_count}"
• "&7Chunks: &f{chunk_count}"
• "&7Players: &f{player_count}"

logging:
enabled: true
file-path: "plugins/LagOptimizer/logs/performance.log"
retention-days: 7

Commands

/lagoptimize purge [entityType] - Manually purge entities
Permission: lagoptimizer.purge
/lagoptimize reload - Reload the configuration
Permission: lagoptimizer.reload
/lagoptimize stats - Display performance statistics
Permission: lagoptimizer.stats
/lagoptimize toggle - Toggle automatic purging
Permission: lagoptimizer.toggle

Permissions

lagoptimizer.* - Access to all commands
lagoptimizer.purge - Manual purging
lagoptimizer.reload - Configuration reload
lagoptimizer.stats - View stats
lagoptimizer.toggle - Toggle features
lagoptimizer.use - Basic command access

Performance Impact

Heavy operations run asynchronously
Configurable intervals for monitoring and purging
Smart entity management to prevent server overload
Minimal memory footprint

• Logging
• Performance metrics are logged to plugins/LagOptimizer/logs/performance.log with:
• Timestamp
• TPS (if Spark is installed)
• Memory usage
• Entity count
• Chunk count
• Player count

Support

Join our Discord server for help and discussion.