If you want to drive with an Irish driving license outside Ireland, check worldwide rules

https://buy-irish-driving-licenseyfka945.summitquill.com/posts/7-things-about-driving-licence-in-the-republic-of-ireland-you-ll-kick-yourself-for-not-knowing

If you wish to drive with an Irish driving license outside Ireland, check worldwide rules. Some nations might need permits or license translations for visitors.