Mumbo Making a Minecraft Supermarket. This Minecraft store is a fully functioning shop, with working checkouts, aisles and rotisserie chickens (A very advanced chicken farm!). This let's build by Mumbo works perfectly! Filming channel: https://www.youtube.com/user/ThatMumboJumbo2 Instagram: https://www.instagram.com/officialmumbo/ Twitter: https://twitter.com/ThatMumboJumbo