If you are transferring to Ireland, you might be able to exchange your existing driving license

https://drivers-license-irelandzrcj431.silverstonebrief.com/posts/8-tips-to-improve-your-driving-licence-in-the-republic-of-ireland-game

If you are transferring to Ireland, you might have the ability to exchange your existing driving license. Examine eligibility rules and needed documents for a smooth transfer.