n-point and seamless clone are not that recent. Go back to the start of Gimp 2.10. Just a shame that n-point stopped working after Gimp 2.10.8 and seamless clone after 2.10.14
3-D transform came in with Gimp 2.10.18 (Feb 2020)
Actually pre-Gimp 2.10. n-point came in from a google sponsored summer-of-code 2013 Still Gimp 2.8 then.
3-D transform came in with Gimp 2.10.18 (Feb 2020)
Actually pre-Gimp 2.10. n-point came in from a google sponsored summer-of-code 2013 Still Gimp 2.8 then.