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

https://irishdrivinglicensekdkf984.cloudhinter.com/posts/let-s-get-it-out-of-the-way-15-things-about-irish-car-licence-we-re-sick-of-hearing

If you wish to drive with an Irish driving license outside Ireland, check worldwide rules. Some countries may require permits or license translations for visitors.