LagFixer

Support discord: discord.gg/CFmzJjgZdu

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 - 1.21.5

Recommendations:

• Use purpur/pufferfish/paper instead of spigot

Supported plugins:

• PlaceholderAPI
• WildStacker
• UltimateStacker
• RoseStacker
• LevelledMobs
• Spark

Commands:

• /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

Menu for simple plugin configuration:

Modules:

⭐ MobAiReducer: (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.

⭐ ItemsCleaner (Impact on performance: MEDIUM)

• 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.

⭐ EntityLimiter (Impact on performance: HIGH)

• 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.

⭐ AntiRedstone (Impact on performance: LOW)

• 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.

⭐ ConsoleFilter (Impact on performance: VISUAL ONLY)

• 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.

⭐ VehicleMotionReducer (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.

PlaceholdersAPI:

• %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:

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

Report bugs in the discord.gg/cfmzjjgzdu server.