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

https://driving-licence-irelandgyfe721.unionquill.com/posts/responsible-for-an-how-to-get-driving-licence-in-ireland-budget-10-unfortunate-ways-to-spend-your-money

If you are transferring to Ireland, you might be able to exchange your existing driving license. Examine eligibility guidelines and required documents for a smooth transfer.