Arma 3
8,718 ratings
Data Type: Mod
File Size
2.670 MB
May 28, 2015 @ 8:37am
Apr 22 @ 7:23am
47 Change Notes ( view )

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CBA: Community Based Addons for Arma 3
Current version: 3.15.1
What does the name Community Base Addons mean? It is a system that:
  • Offers a range of features for addon-makers and mission designers.
  • Aims to have community wide acceptance and to be used as much as possible by community addons to maintain compatibility.
  • The community is very much encouraged to request or submit functionality.
  • The most obvious example would be to submit functions to be included in the CBA function library.
Full documentation is available at GitHub[]

Licensed Under GPLv2
Any addon which calls CBA-defined functions need not be licensed under the GPLv2
or released under a free software license. Only if you are directly including CBA code
in your addon's binarized PBO or redistributing a modified version of CBA itself would
your work be considered derivative and therefore be legally required to be released under
the terms of the GPL. (And there's no reason to ever do either of these.)
Popular Discussions View All (79)
Jun 1 @ 10:50am
Error missing downloaded files
Apr 25 @ 10:59am
Strange problem plz help
Oct 14, 2019 @ 5:02pm
Cant host a server with CBA
Tommy Bahama
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A Lizard In Crimson 8 hours ago 
why is the 3.15 link on github actually 3.12 ??? there is no usable version of this right now it would be nice to play
Thursdaythe12th May 30 @ 10:08am 
Is it just me or whenever this mod is updated nearly every other one doesn't recognise the new version and breaks?
Lower | May 30 @ 9:36am 
Lounatic May 30 @ 8:32am 
same here, doesnt work anymore
1853057571 May 25 @ 3:08am 
Is there any new update? The game always tells me that I have an outdated version
TheodoreNightwaddle May 20 @ 2:21pm 
Is there a new update? It's saying i have an outdated version
August Zitra May 20 @ 8:07am 
weapons keybind*
August Zitra May 20 @ 8:07am 
does this works with Enhanced Movement?
because when i activate the EM addons, suddenly the keybind won't work anymore.
Zylack May 14 @ 1:41pm 
@White Brow , CBA is the number 1 downloaded mod, it is not abandoned what so ever, about 90% of mods like animations, scripts, and more require CBA to work
fig May 14 @ 12:09pm 
How do you update this mod?