If you wish to drive with an Irish driving license outside Ireland, check worldwide guidelines
https://irishdrivinglicense.comtkyn201.westhavenscope.com/posts/10-facts-about-republic-of-ireland-driving-licence-that-will-instantly-put-you-in-a-good-mood
If you want to drive with an Irish driving license outside Ireland, check global rules. Some nations may require permits or license translations for visitors.