Is it a mod compatibility issue?

Yes

If it's a mod compatibility issue, please provide the link(s) to the incompatible mod(s)

https://www.curseforge.com/minecraft/mc-mods/create

Minecraft version

1.19.2

Describe the issue

Create's contraptions do not render correctly when they are being reflected through a mirror, if youre near the contraption, the contraption will appear to take up the entire mirror, if youre far enough away from the contraption, the contraption wont be shown in the mirror at all