Arma 3
8,922 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 (80)
Apr 25 @ 10:59am
Strange problem plz help
Jun 1 @ 10:50am
Error missing downloaded files
Nov 24, 2019 @ 1:52pm
MX Rifles able to load Katiba 6.5mm
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细雨花 Jun 30 @ 4:14am 
wowa1963 Jun 27 @ 11:04pm 
Cloud Strife Jun 25 @ 2:55pm 
HELP! I installed ACE and CBA_A3 them my Thermal Vision of the Designator don't work anymore. In the top right is a word NOT. I am from Brazil.... How to turn it ON? THERMAL VISION PLEASE!
Pripyat Lizard 🦎 Jun 25 @ 10:34am 
I gave this the extra helpful reward but steam is so laggy it won't work. Hopefully it'll show up one day..
Randy S. Jun 23 @ 11:19am 
My CBA won't update
Mutly Jun 23 @ 2:36am 
I take it no one else knows either ?
Ironcross 84 Jun 18 @ 11:07pm 
hey all the new arma 3 patch has broken CBA
Stonemaab Jun 17 @ 2:10pm 
You should probably just get over it if there isn't an objective reason why the sight is overpowered, or unrealistic

Alternatively you could try to mod CBA and remove that functionality, but neither of us know how to do that.

Your problem seems to lie on the VR arsenal user interface being garbage. You can't sort between different kinds of sights, or weapons by typing in keywords like "thermal optic" or "machine gun", In that case, either make a mod or make a rip-off version of Arma 3 with every feature you want
Stonemaab Jun 17 @ 2:10pm 
@И Н Т Е Г Р А Л
I would say the Yorris sight being able to be attached to Picatinny rails is a feature, rather than a bug
1. It doesn't provide much more benefit than other sights. I would rather have a Nightstalker thermal sight than the Yorris or even an ACO reflex (has better range)
2. Not every change has to be applicable for you. It is nice have the option for the sight there if you wanted it and not use it, rather than having no choice.
3. It's realistic. Picatinny rails can mount Yorris J2s IRL (Burris FastFire 2) having adaptors made for the FastFire itself.
4. You are using the Virtual Arsenal. People can pull mortars, missiles and Navid MMGs out of VR Arsenals. Is one small sight really that overpowered compared to the rest?
5. Mods like RHS add many sights into the game (some of which are useless). Is one small sight really that annoying compared to the amount of useless sights in other mods?
я за Путина Jun 17 @ 7:53am 
vr arsenal*