Any way you can update this mod to work on 1.20.x?

1.20.1 please

I'm thinking of possibly doing it in January or February of next year, if i have time

Sure, thank you for the response ;)

ooo neat i hope to see terrestria and traverse on 1.20.1 :D
i've been a bit against using sinytra just because i felt it might be unstable or just bloated...

Just released the first beta on curseforge for 1.20.1
Edit: had to archive that version because of a loading crash i just found, i will have a release tonight though. Just fixed it