Minecraft 1.20.1, 1.21.1용 Server Cleaner 플러그인

ServerCleaner

ServerCleaner is a lightweight, performance-oriented Minecraft plugin designed to automatically clean and optimize your server during low activity or high-entity situations. Whether you're running a bustling SMP or a creative server, ServerCleaner helps keep lag at bay with smart cleanup systems and entity controls.

Features

🧠 Smart Memory Dumping

Reduce memory usage during idle times by periodically dumping memory when no players are online.

🗑️ Automatic Item Cleanup

Automatically removes excess dropped items to minimize entity lag.

⚙️ Hopper Per-Chunk Limits

Control the number of hoppers in each chunk to reduce hopper-related lag.

🔮 Experience Orb Clumping

Merges nearby XP orbs to reduce lag and enables instant pickup of XP.

Configuration

config.yml

WARNING: This plugin requires a server restart to apply ##

configuration changes! Make sure to restart ##

the server for changes to take effect. ##

Configures memory dump behavior when no players are online.

This helps to avoid excessive memory usage during periods of inactivity.

memory-dump: enabled: true

Defines how frequently the memory dumps will occur in seconds.

frequency: 300

Enables automatic cleanup of dropped items to reduce entity lag.

Helps keep the server running smoothly by removing excess entities.

item-cleanup: enabled: true

Defines how often dropped items will be cleared in seconds.

frequency: 300

Message displayed to players warning them before dropped items are cleared.

warning: "&cDropped items will be cleared in {} seconds."

Message displayed after the items have been cleared.

cleared: "&c{} dropped items have been cleared."

Specifies the worlds where dropped items should not be automatically cleaned up.

exempt:

• "example_world"

Limits the number of hoppers that can be placed per chunk.

Helps reduce server load in areas with excess amounts of hoppers.

hopper-limit: enabled: true

Maximum number of hoppers allowed per chunk.

chunk-limit: 10

Message displayed to players when they try to place more hoppers than allowed.

message: "&cYou've reached the limit of {} hoppers per chunk."

Merges experience orbs together to reduce server load.

Instantly collects nearby orbs when a player picks one up.

clumps: enabled: true

Defines how often XP orbs get merged in seconds

merge-frequency: 10

Defines the minimum amount of XP required in an orb for it to be merged with others.

minimum-merge-xp: 5

Defines the radius within which XP orbs will merge in blocks.

merge-radius: 2.5

Defines the radius within which XP orbs will be instantly collected by players in blocks.

instant-collect-radius: 1.5

If you find this project useful, consider giving it a star on GitHub!

This project is under the MIT License.