No, this year e-tickets are exclusively online and will not be sent with the credentials. To view your e-ticket, simply log in to the Mundo Ticket website (https://www.mundo-ticket.com/pt/auth/login) and go to the 'My Orders' section (https://www.mundo-ticket.com/pt/conta/meus-ingressos), then click the print button next to the ticket you wish to view:
Your e-ticket will appear. If you want, you can print it, but it will not be necessary for entry to the event.