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 krustymk krustymk Aug 29, 2016 at 12:24 UTC - 0 likes

    How do you tpchunk to a world that has spaces in the name? Ive tried 'The World, "The Wolrld", [The World]


    Minecraft Servers

  • Avatar of Hudsonk1234 Hudsonk1234 Aug 26, 2016 at 16:12 UTC - 0 likes

    Is there a way to make it so if there is 200 Entities[etc] on the ground it auto clears lag?

  • Avatar of ebaldino ebaldino Aug 25, 2016 at 20:52 UTC - 0 likes

    Hi bob7l,

    Please add a flag to disable broadcast messages on the console?

  • Avatar of bob7l bob7l Aug 24, 2016 at 19:31 UTC - 0 likes

    @BoyJamal: Go

    I can't fix that. Clearlag uses Bukkit API to unload chunks

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

  • Avatar of BoyJamal BoyJamal Aug 24, 2016 at 04:04 UTC - 0 likes

    @bob7l when i run the lagg unloadchunks it clears my npc's. if i dont run this command it will lag my server so bad that the server goes from 19.95 tps to under 16.

  • Avatar of OTF_Catastrophe OTF_Catastrophe Aug 14, 2016 at 03:22 UTC - 0 likes

    @bob7l: Go

    Any chance you could add in a way to make it so you can do new lines easily for broadcast messages? Possibly a new string set for how you get warning messages like:

    warnings: '1': time: msg: '2': time: msg: '3': etc... time: msg:

  • Avatar of bob7l bob7l Aug 14, 2016 at 02:11 UTC - 0 likes

    @OTF_Catastrophe: Go

    I'm not sure

    Last edited Aug 14, 2016 by bob7l
  • Avatar of OTF_Catastrophe OTF_Catastrophe Aug 13, 2016 at 19:29 UTC - 0 likes

    Hey bob7l, is there any effective way to set new lines in the config section for broadcast-removal? I know it's definitely possible to do the clear message with the YAML formatting '|-' but since the removal message has the strings time and msg I'm finding it very difficult finding out a format that would still be able to be read by the plugin. Any help?

    broadcast-removal: Working ^^

    warnings: Not working Also, closest attempt so far

  • Avatar of bob7l bob7l Aug 10, 2016 at 21:43 UTC - 1 like

    @MarckNoel: Go

    Was due to Curse-API changing and instead of altering the links, made the links return an HTML temp-moved error which caused clearlag to download the page instead of the new update.

  • Avatar of MarckNoel MarckNoel Aug 10, 2016 at 17:07 UTC - 0 likes

    @Slothiful Same thing happened to my server. It suddenly stopped working.


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Date created
Mar 22, 2012
Last update
Jul 27, 2016
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