We have a server in 1.16.5 and the inchling can't seem to be able to ride anyone? (Sorry if we're just being idiots)

thank you :D

It only works on 1.17-7 and up (but that version is bugged so there's no reason you shouldn't use 1.17-8 (or whatever the latest version is at the time of reading this message))

Edit: and don't worry about looking like an idiot, I don't expect people to read every changelog to see what's in haha.