If you are moving to Ireland, you may be able to exchange your existing driving license

https://driving-license-irelandmitq361.northcrestbrief.com/posts/do-not-forget-full-irish-driving-licence-10-reasons-why-you-no-longer-need-it

If you are relocating to Ireland, you may be able to exchange your existing driving license. Inspect eligibility guidelines and needed documentation for a smooth transfer.