If you wish to drive with an Irish driving license outside Ireland, check worldwide guidelines

https://driving-licence-irelandmmrc522.juniperbrief.com/posts/the-10-most-worst-how-to-get-driving-licence-in-ireland-fails-of-all-time-could-have-been-prevented

If you want to drive with an Irish driving license outside Ireland, check worldwide guidelines. Some countries may need licenses or license translations for visitors.