Cassie Anne "Cass" (born: February 6, 2003), better known online as Snifferish (or simply Sniff), is an American gaming YouTuber who gained popularity through TikTok, Twitch, and YouTube. Cassie is known for their building skills, especially with the Minecraft modification "Chisel and Bits". Cassie is also a professional Minecraft builder, and has worked with the Razzleberries Minecraft Marketplace Team since 2019 until 2020. They also spend a lot of their time doing art, and have two cats.