Is it possible to get add-on for the Xbox 360 besides Hearthfire, Dragonborn and Dawnguard and if so how?
21 Answer
You have all of the DLC if you have what you listed.
On consoles, mods are handled through the launcher/main menu for the game. If you don't see something that lets you connect to Bethesda's mod service (the only one supported for console), you can't get them. As I recall, Bethesda asserted a lack of mod support for 360 some time before Skyrim Special Edition came out.
