If you want to drive with an Irish driving license outside Ireland, check international guidelines

https://drivers-license-irelandqcjc338.raidersfanteamshop.com/a-how-to-guide-for-how-to-get-irish-driving-licence-from-start-to-finish

If you wish to drive with an Irish driving license outside Ireland, check international guidelines. Some nations may need authorizations or license translations for visitors.