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Mineforgian

LagFixer

⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!

Загрузки
302K
Подписчики
434
Обновлён
16 августа 2026 г.
Лицензия
GPL-3.0-or-later

Опубликован 15 мая 2024 г.

Исходный кодСообщить об ошибке
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LagFixer helps improve server performance by optimizing the Minecraft engine.
While the paper itself is well optimized, some of its functions still require improvement. It won’t fix all lag by itself, but it can noticeably reduce it when used alongside well coded plugins and a solid server setup. It is not intended to resolve issues caused by low quality or poorly configured plugins.

⚡ Requirements & Compatibility

🧩 Modules Overview

Module Impact Description & Features
MobAiReducer 🔴 VERY HIGH Replaces creature movement to optimize behavior. Disables unnecessary PathFinders. Crucial for massive animal farms.
EntityLimiter 🔴 HIGH Restricts the number of entities per chunk. Prevents excessive entity accumulation.
LagShield 🔴 HIGH Monitors server load and dynamically adjusts settings during latency spikes.
ExplosionOptimizer 🔴 HIGH Limits explosion power and chain reactions (TNT, creepers, End Crystals).
ItemsCleaner 🟡 MEDIUM Cleans up old items on the ground. Includes /abyss command for players to retrieve lost items.
RedstoneLimiter 🟡 MEDIUM Disables demanding Redstone clocks to prevent server overload and crashes.
VehicleMotion 🟡 MEDIUM Optimizes boats and minecarts. Automatically removes chest minecarts spawned in mineshafts.
AbilityLimiter 🟡 MEDIUM Limits rapid Trident and Elytra usage to prevent excessive, fast-paced chunk loading.
ConsoleFilter 🟢 VISUAL Filters console messages based on predefined rules. Enhances log clarity and reduces console clutter.

🛠️ Features & Integration

🔌 Supported Plugins (optional)

Technical:

Stackers:

Entity Models:

📊 Placeholders
Placeholder Description
%lagfixer_tps% Current ticks per second (TPS)
%lagfixer_mspt% Current milliseconds per tick (MSPT)
%lagfixer_cpuprocess% Current process CPU usage
%lagfixer_cpusystem% Current system CPU usage
%lagfixer_worldcleaner% Countdown to the next world clean
💻 Commands
  • /lagfixer - Main plugin command
  • /abyss - The place where deleted items go (recovery)

🛡️ Privacy & Data Collection

This plugin sends error reports, Spark profiler data and bStats metrics to the author's server solely for plugin optimization and finding new performance improvements for your server. Enabled by default. Disable error reporting & Spark via main.errors_reporter: false and bStats via main.bStats: false in config.yml.

Metrics bStats:

bStats:

🌌 Other Plugins

Check out my other projects:

Gatekeeper    DynamicDNS

Ченджлог

1.7.1Релиз26.1.1, 26.1.2, 26.2 · 16 августа 2026 г.
  • Added logger filter to hide error: Cannot invoke "net.minecraft.world.entity.ai.goal.WrappedGoal.isRunning()" because "goal" is null
  • Updated oshi-core to latest version
  • Optimized WorldCleaner (limited the creation of the ItemStack)
1.7.0Бета26.1.1, 26.1.2, 26.2 · 3 августа 2026 г.
  • Added AFKOptimizer module to efficiently manage idle players and optimize server performance
  • Added TrashDisposal module for handling item disposal and cleanup
  • Added BetterModel hook for models support
  • Added PacketEvents bridge to avoid compatibility issues with other plugins
  • Improved configuration reloading so that more options now apply without requiring a server restart (not yet thoroughly tested)
  • Optimized tab completions for /lagfixer command
  • Improved HookManager API methods
  • Added synchronization for loading entity pathfinding systems
  • Added synchronization for loading vehicles
  • Replaced open_sound with clear_sound, which is now independent of the status of the abyss
  • Replaced AtomicInteger with LongAdder for better performance
  • Fixed unintended behavior in the /give command
  • Added proper event listener unregistration on plugin disable
  • Made Newton-Raphson method used by default in ExplosionOptimizer
  • Removed unnecessary throws Exception declarations from methods
1.6.6Релиз26.1.1, 26.1.2, 26.2 · 13 июля 2026 г.
  • Fixed an issue where Void items would end up in the Abyss in WorldCleaner module
  • Increased default interval in WorldCleaner module
  • Added more settings in VehicleMotionReducer module
  • Removed unused config path in lang config
  • Added new spawn reason to avoid huge farms in EntityLimiter module
  • Fixed error on plugin shutdown in ConsoleFilter module
  • Fixed enchantment name for newer versions in AbilityLimiter module
  • Added support for spigot servers
1.6.5-foliaРелиз26.1.1, 26.1.2, 26.2 · 26 июня 2026 г.
  • Fixed the plugin so it doesn't process errors from other plugins unrelated to LagFixer.
1.6.5Релиз26.1.1, 26.1.2, 26.2 · 26 июня 2026 г.
  • Fixed the plugin so it doesn't process errors from other plugins unrelated to LagFixer.
1.6.4.1-foliaРелиз26.1.1, 26.1.2, 26.2 · 25 июня 2026 г.
  • Fixed startup errors, support for other plugins will now work
1.6.4-foliaРелиз26.1.1, 26.1.2, 26.2 · 25 июня 2026 г.

Updated to the latest LagFixer version. Full changelog: https://modrinth.com/plugin/lagfixer/changelog

1.6.4Релиз26.1.1, 26.1.2, 26.2 · 25 июня 2026 г.
  • Updated all dependencies to latest version
  • Fixed SparkHook (loading after server startup)
  • Added skipping the cleanup of worlds with no players
  • Rework of reporting errors

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