If you are moving to Ireland, you may have the ability to exchange your existing driving license

https://driving-licence-irelandvvhp701.stonefielddigest.com/posts/what-is-ireland-drivers-license-what-are-the-benefits-and-how-to-make-use-of-it

If you are relocating to Ireland, you might be able to exchange your existing driving license. Inspect eligibility rules and needed documents for a smooth transfer.