If you wish to drive with an Irish driving license outside Ireland, check worldwide guidelines
https://irish-driving-licencebgbh209.unionquill.com/posts/why-we-love-how-much-does-a-driving-licence-cost-in-ireland-and-you-should-also
If you wish to drive with an Irish driving license outside Ireland, check global guidelines. Some nations may require authorizations or license translations for visitors.