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

https://ireland-driving-licencefnof761.tearosediner.net/are-you-responsible-for-a-republic-of-ireland-driving-licence-budget-10-ways-to-waste-your-money

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