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AntiLagg
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AntiLagg

by meric9778 · on Modrinth

AntiLagg 🛡️ helps servers run smoother by automatically and manually clearing excess items. Simple, fast, and configurable for every server setup.

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Minecraft version

⬇ Download for 26.1–26.1.2 · Bukkit⬇ Download for 1.21.9–1.21.11 · Bukkit⬇ Download for 26.1–26.1.2 · BungeeCord⬇ Download for 1.21.9–1.21.11 · BungeeCord⬇ Download for 26.1–26.1.2 · Folia⬇ Download for 1.21.9–1.21.11 · Folia⬇ Download for 26.1–26.1.2 · Paper⬇ Download for 1.21.9–1.21.11 · Paper⬇ Download for 26.1–26.1.2 · Purpur⬇ Download for 1.21.9–1.21.11 · Purpur⬇ Download for 26.1–26.1.2 · Spigot⬇ Download for 1.21.10–1.21.11 · Spigot⬇ Download for 26.1–26.1.2 · Waterfall⬇ Download for 1.21.10–1.21.11 · Waterfall
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
AntiLagg — screenshot 1AntiLagg — screenshot 2

ANTILAGG

🚀 AntiLagg

Advanced Performance & Server Optimization Plugin

Keep your Minecraft server fast, stable, and lag-free with intelligent optimization.


✨ Overview

AntiLagg is a modern optimization plugin built for Paper, Purpur, and Spigot servers.

Instead of simply deleting entities every few minutes, AntiLagg continuously monitors your server's health and applies intelligent optimizations to maintain high TPS and smooth gameplay.

Designed for both small communities and large public servers.


⚡ Features

🧠 Smart Optimization Engine

Automatically analyzes server performance and applies optimizations when needed.

📊 Live TPS Monitoring

🧹 Automatic Lag Cleanup

Automatically clears unnecessary:


🧩 Entity Stacker

Reduce entity count while keeping gameplay natural.

✔ Better performance

✔ Cleaner worlds

✔ Higher TPS


🎛️ Interactive GUI

Manage everything directly in-game.


⚙️ Performance Controls

Quickly enable or disable:


🌐 Live Web Dashboard

Monitor your server anywhere.

Features include:


📈 Performance Focus

AntiLagg intelligently monitors:

Then automatically performs optimizations before lag becomes noticeable.


🛡 Prevents


💬 Commands

Command Description
/antilagg Main command
/antilagg reload Reload configuration
/antilagg clear Clear lag-causing entities
/antilagg stats View cleanup statistics
/antilagg tps Display current TPS
/antilagg performance Detailed performance report
/antilagg optimize Run manual optimization
/antilagg gui Open the control panel
/antilagg settings Toggle optimization settings
/antilagg help Display help menu

❤️ Why AntiLagg?

Unlike traditional "clear lag" plugins, AntiLagg is a complete performance management system.

Instead of reacting to lag after it happens, AntiLagg actively works to prevent it through intelligent monitoring and adaptive optimization.


🔧 Compatibility

Software Supported
Paper
Purpur
Spigot

Minecraft Versions

Java


🚀 Built for Real Servers

Whether you're running a small SMP or a large public network, AntiLagg helps deliver:


⭐ Enjoying AntiLagg?

If AntiLagg improves your server, consider leaving a ⭐ on Modrinth and sharing your feedback. Every review helps make the plugin even better!

Config

############################################################
# +------------------------------------------------------+ #
# |                       Notes                          | #
# +------------------------------------------------------+ #
############################################################
# ALL RIGHTS RESERVED
# This is the config file for AntiLagg.
# This config was generated for version 1.0.0-10.0.0.
############################################################
# +------------------------------------------------------+ #
# |                    AntiLagg Config                   | #
# +------------------------------------------------------+ #
############################################################

# Made by meric9778

settings:

  # Plugin Prefix
  prefix: "&8[&aAntiLagg&8] "

  # =========================
  # CLEANUP SETTINGS
  # =========================
  cleanup:

    # Enable automatic cleanup
    auto: true

    # Cleanup interval in seconds
    interval-seconds: 300

    # Remove dropped items
    remove-items: true

    # Remove XP orbs
    remove-xp-orbs: true

    # Remove arrows
    remove-arrows: true

    # Remove snowballs
    remove-snowballs: true

    # Remove fireballs
    remove-fireballs: true

  # =========================
  # ENTITY LIMITS
  # =========================
  limits:

    # Max entities per world
    entity-limit: 2000

    # Max entities per chunk
    chunk-entity-limit: 120

  # =========================
  # UPDATE CHECKER
  # =========================
  update-check:

    enabled: true

  # =========================
  # TPS PROTECTION
  # =========================
  tps-protection:

    enabled: true

    warning-threshold: 5.0

    danger-threshold: 4.0

    emergency-threshold: 3.0

  # =========================
  # PERFORMANCE
  # =========================
  performance:

    enable-async-cleaner: true

    optimize-chunks: true

  # =========================
  # TOGGLE SETTINGS (NEW SYSTEM)
  # =========================
  mobspawn: true

  itemdrop: true

  redstone: true

  hopper: true
  ############################################################
  # +------------------------------------------------------+ #
  # |                   AntiLagg Messages                  | #
  # +------------------------------------------------------+ #
  ############################################################

  messages:

    # =========================
    # GENERAL
    # =========================
    no-permission: "&cYou don't have permission!"

    reload: "&aConfiguration reloaded successfully!"

    clear: "&cLag cleanup completed!"

    stats: "&7Plugin is running normally."

    unknown-command: "&cUnknown subcommand."

    # =========================
    # TPS
    # =========================
    tps-warning: "&eServer TPS is dropping!"

    tps-danger: "&cDangerous TPS level detected!"

    tps-emergency: "&4Emergency lag mode activated!"

    # =========================
    # CLEANUP
    # =========================
    cleanup-started: "&7Automatic cleanup started."

    cleanup-finished: "&aCleanup finished successfully."

    # =========================
    # UPDATE CHECKER
    # =========================
    update-found: "&eA new update is available!"

    no-update: "&aYou are using the latest version."
Verified by MCModsHub

These come from our own check of the pack file, not from the source page.

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