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

https://irish-driving-licensegtlb052.meridiannest.com/posts/3-reasons-the-reasons-for-your-ireland-driving-license-is-broken-and-how-to-repair-it

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