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WoW Addons on CurseForge - The Home for the Best WoW Addons

Discover the best World of Warcraft Addons in the kingdom.

World of Warcraft is an MMORPG that lets players explore a vast open-game world; traveling across the landscape, battling monsters, completing quests, and interacting with NPCs or other players.
WoW is a super popular title, and WoW addons are an integral part of the game and the enthusiastic community around it. On this page, you’ll be able to become part of the community and easily access the best WoW addons around. From World of Warcraft addons that change how the game looks, through addons that simplify UI, and all the way to WoW addons that send useful screen prompts when they’re most needed - you can find them here. 
All you have to do is go over the page, check out the descriptions and photos of the WoW addons of your choice, and see which ones you’d like to try. Found the ones that work best for you? Awesome. Just download them and you’re good to go. In addition to addons for the popular WoW TBC and WoTLK, CurseForge has many classic WoW addons too - fit for any situation, all aimed to make your game experience even better and fully customized to your needs. With CF, installing WoW addons is just as easy as discovering and downloading them - so you’re completely covered. One of the things that all World of Warcraft addons have in common is that they’re 100% free. So you can try any WoW addon you like and see which one creates the game experience that’s best for you.

The most important thing to keep in mind with these addons for World of Warcraft is to have fun with them. So try all of them out until you find your favorite ones.

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LibStub is a minimalistic versioning library that allows other libraries to easily register themselves and upgrade. It is meant to be a cross-community library sharing system.
LibStub is hereby placed in the Public Domain
Credits: Kaelten, Cladhaire, ckknight, Mikk, Ammo, Nevcairiel, joshborke

<h2>LibStub-1.0 API</h2>
<h3>:GetLibrary(major [, silent])</h3>
<h4>Returns</h4>
The table instance of a registered library or nil if not found and the minor version of the library as the second return value.

<h4>Arguments</h4>
<dl><dt>major 
</dt><dd>The name of the library you are requesting 
</dd><dt>silent 
</dt><dd>(Optional) Suppresses errors when the library is not found
</dd></dl>
<h3>:IterateLibraries()</h3>
<h4>Returns</h4>
An iterator over the registered major libraries.

<h3>:NewLibrary(major , minor)</h3>
<h4>Returns</h4>
The table to be used by the library as well as the minor version of the previously registered library, if any.

<h4>Arguments</h4>
<dl><dt>major
</dt><dd>The name of the library you are requesting
</dd><dt>minor
</dt><dd>The minor for the registering library
</dd></dl>
<br>

<h2>Who uses LibStub?</h2>
<ul><li> <strong>Ace3</strong>, for which it was originally designed
</li></ul>
<ul><li> <strong>Rock</strong>, ckknight's framework
</li></ul>
<ul><li> Norganna has announced that the next major version of Auctioneer will use it for its libraries
</li></ul>
<ul><li> Some Dongle-related libraries use it.
</li></ul>
<ul><li> ... and hopefully many more to come!
</li></ul>
<h2>How to include LibStub in a library or addon</h2>
<div style="margin-left:3%">
<h3>Library</h3>
<div style="margin-left:3%">
if using the WoWAce repositories

<ul><li> setup an external pointing to &lt;tt&gt;svn://svn.wowace.com/wow/libstub/mainline/trunk&lt;/tt&gt; in the .pkgmeta file
</li><li> disable nolib creation by adding &lt;tt&gt;enable-nolib-creation: no&lt;/tt&gt; to the .pkgmeta file
</li><li> set up your &lt;library&gt;.toc file to load LibStub.lua (in case you support stand alone loading of the lib)
</li><li> don't load LibStub via the xml file ment for embedded loading of your lib
</li><li> don't set LibStub as X-embeded or OptDep
</li></ul>
otherwise

<ul><li> get a copy of the current version
</li><li> copy LibStub.lua into your library's folder
</li><li> set up your &lt;library&gt;.toc file to load LibStub.lua (in case you support stand alone loading of the lib)
</li><li> don't load LibStub via the xml file ment for embedded loading of your lib
</li><li> don't set LibStub as X-embeded or OptDep
</li></ul>
</div>
<h3>AddOn</h3>
<div style="margin-left:3%">
if using the WoWAce repositories

<ul><li> set up an external pointing to &lt;tt&gt;svn://svn.wowace.com/wow/libstub/mainline/trunk&lt;/tt&gt; in the .pkgmeta file
</li><li> set up your &lt;addon&gt;.toc or embeds.xml file to load LibStub.lua
</li><li> don't set LibStub as X-embeded or OptDep
</li></ul>
otherwise

<ul><li> get a copy of the current version
</li><li> copy LibStub.lua into your addon's folder or a subfolder of it
</li><li> set up your &lt;addon&gt;.toc or embeds.xml file to load LibStub.lua
</li><li> don't set LibStub as X-embeded or OptDep
</li></ul>
</div>
</div>
<h2>Examples</h2>
<div style="margin-left:3%">
<h3>Basic example</h3>
<div style="margin-left:3%">
<pre>local lib = LibStub:NewLibrary("MyLibrary-1.0", 1)

if not lib then
  return	-- already loaded and no upgrade necessary
end

lib.somearray = lib.somearray or {}

if not lib.frame then
  lib.frame=CreateFrame("Frame")
end


function lib:SomeFunction()
  -- do stuff here
end

function lib:SomeOtherFunction()
  -- do other stuff here
end

local function OnUpdate()
  -- timing stuff here
end

lib.frame:SetScript("OnUpdate", OnUpdate);
</pre>
</div>
<h3>Using revision control system tags for minor version</h3>
<div style="margin-left:3%">
<pre>local lib = LibStub:NewLibrary("MyLibrary-1.0", "$Revision: 12345$")
</pre>
Do be aware that moving a library from one repository to another will change revision numbers. Do not ever let it slide backwards. If you are caught in this situation, you might want to use something like:
<pre>local lib = LibStub:NewLibrary("MyLibrary-1.0", 
  12345+tonumber(strmatch("%d+","$Revision: 2$")) 
)
</pre>
</div>
<h3>Embedding / Mixing in</h3>
<div style="margin-left:3%">
This is a convention rather than a function of the specification, but all Ace3 and Rock related libraries use the following semantics for doing embedding / mixing in (specifically, libraries with an .Embed() member can be specified as embeds during addon object creation rather than having to embed them explicitly):
<pre>lib.mixinTargets = lib.mixinTargets or {}
local mixins = {"SomeFunction", "SomeOtherFunction" }

function lib:Embed(target)
  for _,name in pairs(mixins) do
    target[name] = lib[name]
  end
  lib.mixinTargets[target] = true
end
</pre>
... and at the end of the file, we handle library upgrades by simply re-embedding the library in all positions where it has previously been embedded / mixed in:
<pre>for target,_ in pairs(mixinTargets) do
  lib:Embed(target)
end
</pre>
</div>
</div>

Kaelten

jnwhiteh

nevcairiel

LibStub

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