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LagFixer
PluginGPL-3.0-or-later

LagFixer

⚑️ Best Performance Solution! πŸ—„οΈTrusted by 3000+ servers! βœ… Lightweight and highly Asynchronous!

266.3K
Downloads
410
Followers
1 months ago
Updated
πŸ“¦
30
Versions
mobsoptimizationutilitybukkitfoliapaperpurpurspigot
Download Latestv1.6.5-foliaView on Modrinth

πŸ“–About LagFixer

LagFixer Logo

Wiki Discord GitHub

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

  • Java: 21 or later (use version 1.5.3 for java 8 support)
  • Server: Bukkit/Spigot/Paper, hybrid Forge, etc.
  • Version range: 1.13.2 – 26.2

🧩 Modules Overview

Module Impact Description & Features
MobAiReducer πŸ”΄ VERY HIGH Replaces creature movement to optimize behavior. Disables unnecessary PathFinders. Crucial for massive animal farms.
EntityLimiter πŸ”΄ HIGH Restricts the number of entities per chunk. Prevents excessive entity accumulation.
LagShield πŸ”΄ HIGH Monitors server load and dynamically adjusts settings during latency spikes.
ExplosionOptimizer πŸ”΄ 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.

πŸ› οΈ Features & Integration

πŸ”Œ Supported Plugins
  • PlaceholderAPI
  • WildStacker
  • UltimateStacker
  • RoseStacker
  • LevelledMobs
  • Spark
πŸ“Š 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
πŸ’» Commands
  • /lagfixer - Main plugin command
  • /abyss - The place where deleted items go (recovery)

πŸ›‘οΈ 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 Β Β  DynamicDNS

πŸ‘₯ Team & Contributors

lajczi
lajcziOwner

βš™οΈ Compatibility

Environment
πŸ–₯️ Server-side
Loaders
bukkitfoliapaperpurpurspigot
Minecraft Versions
1.201.20.11.20.21.20.31.20.41.20.51.20.61.21+15 more

πŸ”— Links

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