A performance mod. Features: SpawnLimiter – Monster and animal spawn limiting. You can make your own rules like – has to have min 2 and max 5 blocks of air (for cave mobs) or water (for squids) above. Cannot spawn more than 10 in a 3 chunk radius area, etc etc. ItemGrouper – Groups nearby

aPerf Mod

A efficiency mod.


  • SpawnLimiter Monster and pet spawn limiting.
    You can make your personal rules like really needs min 2 and max 5 blocks of air (for cave mobs) or even water (for squids) above. Cannot spawn a lot more than 10 in a 3 chunk radius region, etc etc.
  • ItemGrouper Groupings nearby similar floating products or knowledge orbs to lessen the server load and networking when something will go wrong (such as a quarry overflowing or somebody doing extreme mining rather than picking right up).
  • Packet limiting for people who have to have fun with on a 3g cellular internet and still desire to build advanced things. Disable duplicate packet delivering or just send out every 5th redpower pipe articles update packet. Customizable filter systems, saved per consumer. Can change on/off ingame.
  • Packet sniffer Check what packets are usually sent to a particular participant (or yourself) and on which amout (speed) to get the spam you might not want (like rps tube product updates or extrabees unfamiliar spam). (depends upon packet limiter)
  • Entity and tile entity listing Discover of which location theres a higher concentration of products on the floor or discover some pesky devices by their java hash program code or even just observe how many sheeps you can find on a map.
  • Entity removal Get rid of any mobs or pets by many-many different filter systems.

Instructions and perm nodes:

Present Spoiler All instructions are listed in system or ingame making use of /ap h

/aperf assist aperf.cmd.help.checklist
Lists all aPerf instructions with their arguments and explanation. This is actually the best supply for command specific details in case this site gets outdated. aperf.present.cmd.perm pex node defines if the pex nodes ought to be shown in help or even not.

/aperf module �� aperf.cmd.module.listing
Lists all employee modules making use of their status. Currently you can find 3: ItemGrouper, SpawnLimiter, PacketLimiter. The energetic column shows if the module happens to be active/working. The allowed column signifies if the module will undoubtedly be enabled following a server restart, electronic.g. is it place to autoload.

/aperf module change aperf.cmd.module.change
Turns modules on/off. If isn't set then the worth of will undoubtedly be also useful for that. Enabled standing handles if the module ought to be autoloaded on following server restart.

/aperf module reload aperf.cmd.module.reload
Reloads the module cache and/or even config. All of the modules utilize the same config document, but only the main one specified here will undoubtedly be packed with the changed information.

/aperf shortcut for /aperf position
/aperf standing�� ��aperf.cmd.position
Displays a listing of measurements in the server plus some extra information for them like amount of gamers, entities, forge-forced chunks and load/tick rate when compared to default 20tps. Around 999% incase theres that much free cpu amount of time in the planet tick.

/aperf standing forcedchunks aperf.cmd.position.forced
Lists all of the tickets inside forge chunkload list. Functions particular chunk coordinates and the NBT meta information (like quarrys own place). If your having difficulty with items that gets car loaded on server startup, this is actually the command so that you can look thru all of the chunks that obtain automatically loaded.

/aperf entity shortcut for /aperf entity checklist
/aperf entity listing aperf.cmd.entity.checklist
Lists entity counts inside the server by grouping them, filtering and displaying a high part of it.

example: /ap electronic l g

  • team the entity group, contains: pet, monster, projectile, npc, product, player, tnt, unidentified
  • title the entity name. Because the server doesnt will often have localised text messages from mods, you will notice alof of entity.title. or item.title. etc
  • course java class title of the entity, for vanilla entities this is the obfuscated title. You may use the MCP mappings in conf/joined.srg to discover what's what
  • lclass Longer class name, java course name with the bundle name
  • where chunk coordinates utilize this to discover chunks that have an excessive amount of something
  • pos the excact coordinates of the entity. Always utilize this with an effective filtering and limiting, else you will end up spammed to loss of life.

Filter systems
example: /ap electronic l w d:0,g:Product

  • group/name/course/lclass the entity group/name/course/lclass has to equivalent with yours
  • dimension just lists the entities from the specified dimension id (-1, 0, 1 automagically)
  • where just lists entities in chunk x.y or even between chunks x.y/x2.y2
  • hash just lists the entity with the specified java hash, used to get problematic tile entities that spam the gaming console. Make use of grouping pos with this particular.

example: /ap electronic l n d:0 10-20
example: /ap electronic l c g:product 30

Limits the per-world entity listing by beginning with the count specified because the first number and prevent after the second amount of entity groups have already been listed. Only if one amount is specified then it'll start the initial and stops following the specified amount of entity groups have already been listed.

/aperf entity listhere �� ��aperf.cmd.entity.listhere
Identical to listnearhere command with radius 0.

/aperf entity listnearhere aperf.cmd.entity.listnearhere
Runs the list order by environment the filter to your present dimension and a chunk restriction to chunks around your chunk (d: ;w: . / . )
Command is usable by way of a player rather than from console.

/aperf entity get rid of �� aperf.cmd.entity.get rid of
Gets rid of entities by similar filter systems as described inside entity checklist.
The range option is usable once the command is run by way of a player rather than from console. It filter systems entities by just how many blocks around (spherical) the ball player they need to be. Used mainly to remove overflowed products (using /ap electronic r g:item 40).

Filter systems

  • all gets rid of everything. Be sure you use the range choice
  • dimension just from the dimension with the specified id
  • class just that go with the java class title
  • lclass just that suit the java class title with the package title
  • name just that match up the specified entity title
  • group just from the specified team, more information at entity listing

/aperf entity team �� aperf.cmd.entity.team.status
Shows that grouping ruleset. This identifies the product entities on the floor and not the people in a chest/handbag/inventory.

/aperf entity team established aperf.cmd.entity.team.set
Use the purple amounts in brackets from entity team status command because the . Values are usually either from the float int or boolean (yes, 1, on = real, others = false) kind.

/aperf entity spawn aperf.cmd.entity.spawn.checklist
Shows the existing spawn rules.

  • # the index of the rule, useful for eliminate and toggle activities
  • Active Exhibits if the rule happens to be in use or not really
  • Variety In count limit varieties, defines the foundation for the count. Achievable options: server, map and chunk
  • Ext For chunk variety defines the radius of just how many chunks are believed. 0 means just the one chunk where in fact the entity really wants to spawn
  • Dim Which dimension this rule is usually ran. Dimension id or all
  • Type What things to use for filtering, achievable values: All, Group, Course, LClass, Name. Make reference to entity list command filter systems to see their signifying
  • Filtration system The filter worth to use. Not useful for type all.
  • Restriction The limiter logic to utilize. Syntax: ]
    • Count-n Uses Variety and Ext to limitation entities predicated on their present count in the specified area
    • ClearAbove-n Enables the spawning limited to anyone who has atleast n amount of atmosphere blocks above your feet block. n2 specifies the utmost amount of free blocks utilize this to set spawning just in caves, under trees etc
    • WaterAbove-n Identical to ClearAbove, but uses drinking water blocks for the lookup. Useful for water animals make it possible for or disable spawning in little pools or strong oceans
    • BlockBelow-id Enables spawning just on a particular blockid like if you'd like skellys to spawn just in desert and shores (sand)

/aperf entity spawn include aperf.cmd.entity.spawn.increase
Adds a fresh spawning rule, make reference to entity spawn to start to see the possible options

/aperf entity spawn get rid of �� aperf.cmd.entity.spawn.remove
Removes a spawn control, obtain the index from the initial column inside spawn tule listing

/aperf entity spawn toggle �� �� aperf.cmd.entity.spawn.toggle
Toggles a principle between dynamic and inactive

Tile entities
All these commands will be the identical to in /ap entity checklist apart from Type grouping which needs right here the tile entity bundle name.

/aperf tile shortcut for /aperf tile listing
/aperf tile list �� aperf.cmd.tile.checklist
/aperf tile listhere �� �� aperf.cmd.tile.listhere
/aperf tile listnearhere aperf.cmd.tile.listnearhere

/aperf packet �� aperf.cmd.packet.instructions
/aperf packet stat �� aperf.cmd.packet.stat.self
/aperf packet stat �� aperf.cmd.packet.stat.additional

/aperf packet restriction �� �� aperf.cmd.packet.limitation.list
/aperf packet limit put aperf.cmd.packet.limit.increase
/aperf packet control dup �� �� aperf.cmd.packet.restriction.dup
/aperf packet limitation on aperf.cmd.packet.control.on
/aperf packet restriction off �� aperf.cmd.packet.limitation.off
/aperf packet limit crystal clear �� aperf.cmd.packet.control.clear
/aperf packet limit assist�� ��aperf.cmd.packet.restriction.help

aPerf Mod

Dependencies: PermissionsEx

Set up:

  • Download�aPerf Mod and stick it in your servers mods/ folder
  • Download PermissionsEx, stick it in servers mods/ folder
  • Begin your server and have fun with



  • Up-to-date to Minecraft 1.5.2/1.5.1 and forge version independence

For 1.5.2/1.5.1


For Minecraft 1.4.7



AcmaTvirus AcmaTvirus
Minecraft is a sandbox video game developed by Mojang Studios. The game was created by Markus "Notch" Persson in the Java programming language. Following several early private testing versions, it was first made public in May 2009 before fully releasing in November 2011, with Notch stepping down and Jens "Jeb" Bergensten taking over development.