adrien94
Hi
Yes, JomSocial is not included in the JA Flix package as its commercial extension, you need to buy it separately.
If you need only JomSocial package you can buy JS Standard membership that not include extra themes and addons.
Or you can look for Ultimate developer package that is best value for money and give you all the products access from us : https://www.joomlart.com/ultimate-developer