Entity Tracker Fixer 2 [1.13.x - 1.21.x] icon

Entity Tracker Fixer 2 [1.13.x - 1.21.x] -----

Untrack entities that are not used at all by the server

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9.3 KB .jar


EntityTrackerFixer
Boost Your Server Performance with Ease!​

Overview
Say goodbye to lag caused by excessive entities! EntityTrackerFixer is a lightweight, modern plugin designed to optimize your Minecraft server by intelligently managing entity tracking and despawning. Perfect for servers with large mob farms or crowded areas, this plugin ensures smooth gameplay even with hundreds of entities.​

✨ Key Features​
  • Smart Entity Untracking: Stops tracking entities outside a configurable range (default: 25 blocks) when TPS drops below a threshold (default: 18.5), reducing server load.
  • Dynamic Despawning: Removes entities when TPS falls below a configurable threshold (default: 15.0), reclaiming resources (toggleable in config).
  • Fully Configurable: Customize tracking range, TPS thresholds, check intervals, and world selection via config.yml.
  • Reload Command: Use /entitytrackerfixer reload with auto-suggest to apply changes instantly (op permission required).
  • Wide Compatibility: Works seamlessly from Minecraft 1.13 to 1.21.1+.
⚙️ Configuration Options
Option Description Default
tracking-range Distance (in blocks) to consider entities near players 25
min-tps TPS threshold to start untracking 18.5
despawn-enabled Enable/disable despawning entities true
despawn-tps-threshold TPS threshold to despawn entities 15.0
check-interval-seconds How often to check entities (in seconds) 5
enable-on-all-worlds Apply to all worlds false
worlds List of worlds to apply the plugin to [world]​

Commands & Permissions
Command Description Permission Default
/entitytrackerfixer reload Reloads the plugin configuration entitytrackerfixer.reload op
Note: Type /entitytrackerfixer and press tab to auto-suggest "reload".​

Installation​
  1. Download the latest version from this page.
  2. Place the JAR in your server's plugins folder.
  3. Restart the server or use /reload.
  4. Edit config.yml in plugins/EntityTrackerFixer/ to tweak settings.
How It Works​
  • Runs at a configurable interval (default: 5 seconds) to check entity proximity to players.
  • Caches active entities near players for efficiency.
  • Logs untracking and despawning events to the console for monitoring.
Performance Impact​
  • Optimizes servers with large entity counts (e.g., 400-500 cows) by untracking and despawning.
  • Tested to maintain stable TPS on 1.21.1 with heavy mob loads.
  • Compatible with Paper and Spigot servers from 1.13 to 1.21.1+.
️ Screenshots

before.jpg
Before Optimization - Low TPS with 500 Cows

after.png
After Optimization - Stable TPS

Update Log​
  • v1.0 (2025-03-18): Initial release with entity untracking for 1.18.1-1.18.2 servers.
  • v1.1 (2025-03-18): Rewrite for 1.13+ compatibility, added despawn feature, optimized checks, reload command.
  • v1.2 (2025-03-18): Added configurable despawn TPS threshold and check interval.
Support​
  • Report bugs or suggest features on the discussion page.
  • Enjoy a lag-free experience—crafted by mc-builds!
Note: This is a rewritten version of the original EntityTrackerFixer, optimized for modern servers with enhanced features and broader compatibility.​
View on SpigotMC
Resource Information
Author:
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Total Downloads: 1,325
First Release: Apr 3, 2022
Last Update: Mar 19, 2025
Category: ---------------
All-Time Rating:
3 ratings
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