Core Options Pane

OneBag3 is the latest in a long line of bag replacements for the default game bags that will combine all of your bags into one frame.

OneBag has a long history of minimalism and OneBag3 will continue to uphold the standard of easy of use and simplicity it's predecessors set. Like the earlier versions OneBag3 will continue to offer powerful options for those who wish to delve a little deeper.

Also in the vein of earlier iterations I've kept to the philosophy of doing as little work as possible, as a result the code base is very small, and most of it is in the OneCore library. As of the time of writing there are only 213 lines of code unique to OneBag3, and only 981 lines of code in OneCore itself. LoC is a horrible stat in general, but it's fun none the less, and I cheat horribly since I build off the powerful Ace3 libraries.


  • Combines all of your bags into one.
  • Customizable number of columns
  • Inherent support for addons that interact with the default bags
  • Color coded slots by item rarity or bag type
  • Will automatically open and close for you when visiting the auction house, bank, mailbox, merchant or when trading with another player.
  • Allows only certain bags to be displayed, either by slot or type
  • Custom bag bar which will highlight it's associated slots on mouseover. This highlighting can be locked in place by clicking.
  • Customizable scale, background color, alpha, and more.
  • Clean and powerful graphical configuration

Future Plans

  • Release OneView3, and OneVault3

The Family

The brains and the brawn of the outfit, Core does all the heavy lifting both logic and layout wise. This is embedded in OneBag by default, and you shouldn't need to worry about installing it unless you're running no-lib builds.
On WowAce
On Curse
OneBag's brother who always like the safety of town, Bank does pretty much the exact same job for your bankslots as OneBag does for your character's bags.
On WowAce
On Curse
OneRing is the little cousin that's quiet and unobtrusive, he loves to copy the way OneBag dresses and has an obsession for keys.
On WowAce
One Curse
Coming Soon(tm)
Coming Soon(tm)


Localization is powered by WowAce's built in translation system. Please use the following links to contribute to localization.

Currently needing - Latin American Spanish, Simplified Chinese, Spanish
Currently needing - Latin American Spanish, Simplified Chinese, Spanish
Currently needing - Latin American Spanish, Simplified Chinese, Spanish
Currently needing - Latin American Spanish, Simplified Chinese, Spanish

Bug Reports & Suggestions

Please report all bug reports to my tracker on WowAce.

I want to thank all the users who've been using OneBag for so long. I'm hoping not to leave the code on autopilot quite like I did once OB2 went stable, although it was nice to not have to touch it for almost two years.

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  • Avatar of NightOw1 NightOw1 Feb 27, 2009 at 08:35 UTC - 0 likes

    It's been quite awhile, but seems there's still no localization

  • Avatar of Kaelten Kaelten Feb 24, 2009 at 18:57 UTC - 0 likes

    testing & Adminstrator
    Check out my new addon, OneChoice, it helps you pick quest rewards faster.
    Developer of Ace3, OneBag3, and many other addons and libraries
    Project lead and Mac developer for the Curse Client

  • Avatar of Xocide Xocide Jan 14, 2009 at 19:19 UTC - 0 likes

    Not sure if theres a plugin or something for this, but is there a way to get a search bar, so it's possible to quickly search through the bags for certain things.

  • Avatar of Studdly1 Studdly1 Jan 09, 2009 at 23:48 UTC - 0 likes

    No rush... Just a comment so you do not forget...

    Oneveiw would make this all PERFECT!

  • Avatar of Kaelten Kaelten Jan 08, 2009 at 17:08 UTC - 0 likes

    Hey guys sorry I've been mia, I took a break from everything over the holidays. I'm going to start working on these again soon.

  • Avatar of madindehead madindehead Jan 07, 2009 at 14:08 UTC - 0 likes

    Awesome. Thanks dude =)

  • Avatar of Leialyn Leialyn Jan 07, 2009 at 12:32 UTC - 0 likes

    I included sjukers patch into my version and uploaded it (based on v3.0.16-beta)

  • Avatar of madindehead madindehead Jan 06, 2009 at 21:11 UTC - 0 likes

    Leialyn, where do I paste your code?

    I can't get this to work sadly =(

  • Avatar of sjuker sjuker Dec 29, 2008 at 22:14 UTC - 0 likes

    I wrote a small patch that will put a yellow border on quest items. I'm not sure if anyone else than me will find this useful, but I often find myself shuffling through my items to find a particular quest item. This is a time saver. :)

    Feel free to include this in the addon, in its original or rewritten form.

  • Avatar of Deadmage2009 Deadmage2009 Dec 27, 2008 at 01:51 UTC - 0 likes

    when i insert leialyn's code into my onecore3 i get an error

    ID: 54
    Error occured in: Global
    Count: 1
    Message: ..\AddOns\OneBag3\OneBag3.lua line 2:
       Usage: GetAddon(name): 'name' - Cannot find an AceAddon 'OneCore3'.
       [C]: ?
       [C]: error()
       ...Ons\ag_UnitFrames\libs\AceAddon-3.0\AceAddon-3.0.lua:127: GetAddon()
       OneBag3\OneBag3.lua:2: in main chunk


Date created
Aug 05, 2008
Last update
Sep 11, 2013
Development stage
  • deDE
  • enUS
  • koKR
  • ruRU
  • zhTW
All Rights Reserved
Curse link
Recent files
  • R: v3.5.0 for 5.4.0 Sep 11, 2013
  • A: r159 for 5.4.0 Sep 11, 2013
  • A: r158 for 5.4.0 Sep 11, 2013
  • R: v3.4.8 for 5.1.0 Nov 29, 2012
  • A: r157 for 5.1.0 Nov 29, 2012



Embedded library