The LagFixer project is still alive. There will be a break in updates for some time because I lost the source code after formatting my computer, but the plugin will return with a major rework!

LagFixer is the ultimate performance boosting Minecraft plugin designed to optimize your server and eliminate unnecessary lag. By fine-tuning various server aspects and streamlining redundant features, LagFixer ensures a smoother and more enjoyable gameplay experience for all players.

Requirements:
› Java 8 or later
› Server version 1.13 - 1.21.3

Recommendations:
› Use purpur/pufferfish/paper instead of spigot

Supported plugins:
› PlaceholderAPI
› WildStacker
› UltimateStacker
› RoseStacker
› LevelledMobs
› Spark

› /lagfixer menu - open lagfixer menu, and edit configuration
› /lagfixer reload - reload all plugin configuration
› /lagfixer tps - check server load statistics
› /lagfixer benchmark - run benchmark and compare it with other servers
› /lagfixer ping - calculate average players ping
› /lagfixer free - clear free ram from memory
› /lagfixer clearitems - remove items from the rules in WorldCleaner
› /lagfixer killmobs - remove mobs from the rules in WorldCleaner


⭐ CustomAi: (Impact on performance: VERY HIGH)
- Replaces creature movement to optimize and reduce behavior.
- Addresses inefficiencies caused by default animal behavior like unnecessary random movements or constant looking around.
- LagFixer intervenes by disabling unnecessary PathFinders or replacing them with more efficient ones.
- Crucial in scenarios with numerous animals as even minor movements can strain server resources.

- Cleans up old items on the ground to accelerate server performance.
- Accumulation of items over time contributes to server lag, especially in densely populated or active servers.
- Removes extraneous items promptly to relieve server burden.
- Players can retrieve items from the Abyss inventory using the /abyss command.

- Restricts the number of entities per chunk.
- Essential for survival servers with expansive animal farms.
- Prevents excessive entity accumulation and associated performance issues.
- Maintains stable performance levels even in environments with high entity density.

⭐ LagMonitor (Impact on performance: HIGH )
- Monitors server load and adjusts settings during latency spikes.
- Addresses fluctuations in server performance to mitigate delays and lag.
- Dynamically adjusts settings, disables unnecessary features, and optimizes resources.
- Ensures smooth gameplay by minimizing the impact of performance fluctuations.

- Disables demanding Redstone clocks to prevent server overload.
- Certain Redstone configurations can lead to performance degradation and crashes.
- Activating AntiRedstone preserves server stability and ensures responsiveness.
- Facilitates uninterrupted gameplay even with complex Redstone contraptions.

- Filters console messages based on predefined rules.
- Enhances clarity by selectively displaying essential messages.
- Reduces clutter and improves readability in multiplayer servers.
- Facilitates efficient server administration and enhances the user experience for both administrators and players.

⭐ [NEW!] CustomVehicles (Impact on performance: LOW)
- Optimizes all vehicles such as Boats and Minecarts.
- Removes minecarts with chests spawned in mineshafts.
- Particularly useful when minecarts are frequently used on the server.
- Enhances server performance by optimizing vehicle mechanics and removing unnecessary entities.
› %lagfixer_tps% - Current ticks per second
› %lagfixer_mspt% - Current miliseconds per tick
› %lagfixer_cpuprocess% - Current process cpu usage
› %lagfixer_cpusystem% - Current system cpu usage
› %lagfixer_worldcleaner% - Countdown to world clean

Coming soon:

1. FpsHelper - Monitors packets sent from the server to the player and cancels those that may cause FPS drops.
2. CreatureStacker - Stacks mobs and items, reducing the number of computed entities.
3. CustomTracker - Overrides Bukkit's EntityTracker, optimizing and disabling ticking for untracked entities.
4. WorldOptimizer - Disables ticking for certain entities and unloads unused chunks.