ClearLagg

Table of Contents

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

Command	Description	Permission
/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)	lagg.help

Name	Description	Link
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

Maintained Clearlag page: https://www.spigotmc.org/resources/clearlagg.68271/

Comments

_ForgeUser10661500
- Join Date: 3/2/2013
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#685 _ForgeUser10661500

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Posted Apr 30, 2013
Makeing it clear XP orbs is smart, that is another laggy thing in some servers.

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_ForgeUser10482306
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#684 _ForgeUser10482306

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Posted Apr 30, 2013
i want set time clearlagg example clearlagg at 20 minutes or 30

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_ForgeUser9822172
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#683 _ForgeUser9822172

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Posted Apr 29, 2013
Hi,

I'm wondering if this plugin affects xp orbs dropping from npc vs npc fights. I have the myPet plugin and it seems that ever since installing this plugin, mobs no longer drop xp orbs when killed by pets. I disabled all experience-orb related config settings, but it doesn't seem to help.

I'm not entirely sure that this plugin is the cause of my problem, but I figured it would be worth checking.

Thanks for your help!

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_ForgeUser11063377
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#682 _ForgeUser11063377

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Posted Apr 29, 2013
Please make a place where you show the permissions.

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_ForgeUser9189388
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#680 _ForgeUser9189388

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Posted Apr 27, 2013
@br45entei i agree with you

Also can you make from what people the clearlagg starts working becouse it also annoying when you are doing something and you only one and you see only these messages

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Brian_Entei
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#679 Brian_Entei

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Posted Apr 26, 2013
I love this plugin, it has really helped my old server out, but I have one proposal: Could you make it so that it doesn't do it's routine lagg clearing if there are no players online? The many messages of "Removed 0 Entities!" is somewhat of an eyesore when scrolling through the server log. Thanks,

-Brian_Entei

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_ForgeUser8592911
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#678 _ForgeUser8592911

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Posted Apr 26, 2013
@Nikecow

That solution did not work. Any other Ideas?

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_ForgeUser603316
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#677 _ForgeUser603316

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Posted Apr 26, 2013
@Erozionn

See http://dev.bukkit.org/server-mods/clearlagg/?page=3#c649

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_ForgeUser8592911
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#676 _ForgeUser8592911

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Posted Apr 26, 2013
Do you know why my config gets reset when I do a server restart?

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_ForgeUser10936473
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#675 _ForgeUser10936473

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Posted Apr 26, 2013
@bob7l

Thanks, but the world filter are that for the world I will take stuff away from or the worlds NOT will take away the stuff (In customClears.yml)?

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bob7l
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#674 bob7l

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Posted Apr 25, 2013
@bjonness98

You could make your own custom events with customClears.yml

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_ForgeUser10936473
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#673 _ForgeUser10936473

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Posted Apr 25, 2013
Do you can add shorter interval in some world? So for example in kit-pvp it remove items every minute, but in survival every 5 minute.

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_ForgeUser10661500
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#672 _ForgeUser10661500

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Posted Apr 25, 2013
1,964,623 Downloads

Good job !

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lenis0012
- Location: Krimpen
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#671 lenis0012

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Posted Apr 24, 2013
@bob7l

Allright then.
I though you needed more idea for your plugin.

But if you mainly want to stuck to clearing ground items then thats fine.
However that does not have much impact on the lag (unless there is a massive amount of items)

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_ForgeUser10923140
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#670 _ForgeUser10923140

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Posted Apr 24, 2013
im using clear lagg 1.3.1 with config but i can't seem to get it to give a warning broadcast 1 minute before the program is run

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bob7l
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#669 bob7l

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Posted Apr 24, 2013
@lenis0012

I've already told you, the point of the chunk command is to unload chunks, not to clear lag. I'm NOT going to override anything minecraft related, nor will i add any dependencies like protocollib. I have NO idea why your turning this into such a big deal..

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lenis0012
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#668 lenis0012

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Posted Apr 24, 2013
@bob7l

I do agree with that though.

Wouldn't it be better if you make a chunk system with a lifetime value.
That after a certain amount of ticks the chunk is not being used the chunk unloads.

You can make this with BKCommonLib or ProtocolLib
Record a ChunkMap packet being send and by that you can unload chunks when they aren't used alot.

Because when you call chunk.unload and anorther player needs the chunk to be loaded it will cause lags.
A.K.A the spawn chunk.

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leponder
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#667 leponder

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Posted Apr 24, 2013
Item Merger seems to stack unstackable items, even duping of enchanted items when merged with unenchanted ones.

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_ForgeUser2623578
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#666 _ForgeUser2623578

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Posted Apr 23, 2013
@lenis0012

I think you are mistaken, look at CraftWork.java#172 the isChunkInUse(x, z) at PlayerChunkMap.java#76 is used to know if the chunk is in use, the method does return a PlayerChunk but does not create (or load) a new one if not set to.

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bob7l
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#665 bob7l

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Posted Apr 23, 2013
@lenis0012

The command simply unloads chunks, whether it causes lag or helps remove lag isn't the point of the command.. It was added to UNLOAD

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