The VOIDRUNNER'S CODEX is LIVE! Explore new worlds, fight oppressive empires, fend off fearsome aliens, and wield deadly psionics with this comprehensive boxed set expansion for 5E and A5E!
I did some more digging around. The only thing that I could find being flagged as suspicious was the presence of script code outside the HTML block. Not sure if that is what Avast is alerting to.