No specifics were mentioned but it seems Blizzard is still interested in upgrading the game with the latest technologies. Previously, Blizzard added DirectX 12 support to the game and even made DirectX 12 on Windows 7 a thing.
Ray tracing may be added with Shadowlands, the eight expansion pack for the MMO. Shadowlands is expected in 2020.
MMO-Champion, one of the foremost sources of World of Warcraft news, managed to interview Senior Game Producer Michael Bybee and Lead Software Engineer Patrick Magruder during the event. Yesterday they shared plenty of tidbits learned from that chat and there is one that is going to be particularly interesting for our readers, as Blizzard seems to be looking into adding raytracing to the World of Warcraft engine with Shadowlands.Via: WCCF Tech