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

https://irish-driving-licensewqqe909.scriblorax.com/posts/be-on-the-lookout-for-how-full-irish-driving-licence-is-taking-over-and-how-to-stop-it

If you wish to drive with an Irish driving license outside Ireland, check international guidelines. Some countries may require authorizations or license translations for visitors.