Clearlag was designed to reduce lagg on Bukkit/Spigot servers by removing entities, and preventing it through it's many optional features. Of course this plugin can't fix all lag, but it does clear most of it. If your using a larger server with 20+ players, simply using the /lagg clear command can drastically decrease RAM/CPU usage by simply removing your configured entities.

  • Permission support
  • Entity limiter
  • Reduces lag
  • Decreasing RAM/CPU usage
  • Ability to stop a TNT chain reaction
  • Option to limit mob spawners
  • Locate overcrowded/abused chunks
  • Many easy to use commands
  • Real-time module controls
  • Very lightweight - only enables selected features
  • Remove old logs upon enabling server
  • Limit AI processing attributes
  • Console support for most commands
  • Can adjust times when the server is cleared of lagg
  • Completely configurable

/lagg clear(Clears entities)lagg.clear
/lagg check [world1 world2...](Counts all entities)lagg.check
/lagg reload(Reloads schedulers/config)lagg.reload
/lagg killmobs(Kills mobs)lagg.killmobs
/lagg area <radius>(Removes entities within given radius)lagg.area
/lagg unloadchunks(Unloads un-needed chunks)lagg.unloadchunks
/lagg chunk [amount](Locate possible laggy chunks)lagg.chunk
/lagg tpchunk <x> <z> <world>(Teleport to chunks)lagg.tpchunk
/lagg admin(Manage clearlag's modules)lagg.admin
/lagg gc(Attempt to free memory)lagg.gc
/lagg tps(View current TPS)lagg.tps
/lagg halt(Temporary disable basic server functions [mob spawning and so on])lagg.halt
/lagg(Shows helpful page)

SaveDeathDrops(Blocks clearlag from removing items dropped from death)Download Link

Helpful video made by cobwebster

Helpful video by RayoTutoriales (Español)

Still have a question?

If you are having issues or cannot get the plugin to function properly, feel free to open a ticket, explaining your problem in detail will help me help you!

[Please note]

This plugin contains an auto-updater which will request, or download, updated files of Clearlag directly from this page. To disable this feature, open the config.yml, under plugins/Clearlag, and set auto-update to false.

Please do not post an issue until you've fully read the config located under /plugins/Clearlag/config.yml

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  • Avatar of bob7l bob7l May 23, 2016 at 21:40 UTC - 0 likes

    @Evgeniy_Lebedev: Go

    I can't control what bukkit does with the messages that are broadcasted. You might be able to mess around with your bukkit configuration to disable it though.

    Open for custom plugins! Skype: bob7l.bob7l.bob7l

  • Avatar of bob7l bob7l May 23, 2016 at 21:39 UTC - 0 likes

    @Vivi_Coral: Go

    The entity names don't need underscores, spaces, or even exact cases. I just mixed up the names to give people a better understanding of how the names are interpreted.

  • Avatar of Vivi_Coral Vivi_Coral May 23, 2016 at 16:12 UTC - 0 likes

    @bob7l: Go

    Hi bob, one of my Moderators noticed something and I just wanted to ask about it.

    "Noticed some inconsistencies in area-filter between the following:
    - examples given at
    - EntityTypes at
    Even the developers examples seems to be missing the underscore on ITEM_FRAME too....
    Itemframe versus ITEM_FRAME
    MushroomCow versus MUSHROOM_COW
    Ozelot versus OCELOT
    EntityHorse - special case for Skeleton Horses or duplicate as HORSE already present?
    VillagerGolem versus IRON_GOLEM
    The developers advice implies the EntityTypes given in Spigot/Bukkit docs should be the correct ones to use...but his example config seems to be wrong if thats the case (Itemframe versus ITEM_FRAME).
    However, not had any item frames disappearing again so.... confused.. unless there's a special case for underscored names where AaaBbb == AAA_BBB or vice-versa."
    Last edited May 23, 2016 by Vivi_Coral
  • Avatar of Evgeniy_Lebedev Evgeniy_Lebedev May 23, 2016 at 15:21 UTC - 0 likes

    @tommyraudy: Go

    Must Also, add an option to disable this!

  • Avatar of IsaiahPatton IsaiahPatton May 04, 2016 at 20:42 UTC - 0 likes

    Clearlagg is imported in Bssentials (with /removelag)

    Last edited May 04, 2016 by IsaiahPatton

    ZBDH8d1df1698ada0778bcc12a77c49624f0 My Bukkit plugins:

    • BSwear
    • Shortcuts
    • AFK
    • NoPlugins
    • FirstJoinMessages
    • Bssentials

    1.9.4 Spigot

  • Avatar of xXMcViRuzXx xXMcViRuzXx May 03, 2016 at 23:36 UTC - 0 likes

    Dam bob didn't know ClearLag was made by u

    Im GodDonor on ur server in case ur wondering

  • Avatar of bob7l bob7l May 03, 2016 at 20:19 UTC - 0 likes

    @Vivi_Coral: Go


    And you can find the list of entity types at

    The boat entity is just Boat. Although i'd recommend you remove boats because they tend to cause a bit of lagg due to constantly checking for collision.

  • Avatar of Vivi_Coral Vivi_Coral May 03, 2016 at 00:03 UTC - 0 likes

    @bob7l: Go

    Thanks bob.

    What ID list do you base the entities off? As I'm getting this error:

    [00:55:04 WARN]: [ClearLag] Config Error at line area-filter:
    [00:55:04 WARN]: [ClearLag] chest_minecart is not a valid Entity!

    with all of these entities:

        - chest_minecart
        - furnace_minecart
        - tnt_minecart
        - hopper_minecart
        - command_block_minecart
        - spruce_boat
        - birch_boat
        - jungle_boat
        - acacia_boat
        - dark_oak_boat

    boat and minecart work on their own. Will your plugin clear other types of boats and minecarts or will it not as boat and minecart are specified?

    Last edited May 03, 2016 by Vivi_Coral
  • Avatar of tommyraudy tommyraudy May 02, 2016 at 12:07 UTC - 0 likes

    how about disable auto removal message to console? useful to ensure console only display the important things

  • Avatar of Dats_ME Dats_ME Apr 27, 2016 at 17:37 UTC - 0 likes

    @bob7l: Go

    DUH me :) ok thanks!

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Date created
Mar 22, 2012
Last update
May 02, 2016
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