1. Install Iron Front and update it, if you have dlc you can install it too.
2. Download IFA3SA 2014 09 29, @IFA3 and latest CBA A3 extract them to your Arma 3 modfolder
1. Download and install IronFrontArmaConversion
2. Run IronFrontArmaConversion, set the path for A2 and OA to your A3 directory, hit Create IF Arma and wait untill its ready
1. Download IF_A3_Communitypatches 1.05-1.11, 1.11-1.12
If you have dlc installed download IF_dlc_A3_Comminitypatches 1.00-1.01, 1.01-1.06, ja 1.06-1.07 from here. Save patches to your modfolder
2. Extract patches untill they have TOH icon (make sure that this is same folder where is @LIB_DLC_1 and @IF)
Make shortcut from patch and "-incurrentfolder", repeat this to all patches and now your mod should be playable
Use parameter "-mod=@CBA_A3;@LIB_DLC_1;@IF_Other_Addons;@IF;@IFA3SA;@IFA3M;@IFA3"