Steve vs Alex Rocketman

There are 2 astronauts who need to survive in the world of skyblock, one of them is steve and alex. Help two fellow astronauts and make them reach the portal or they may lose. There are dangerous tnt rocks and rotating sharp tnts everywhere in the world of skyblock, they can kill you if you leave the safe zone, you will die, be very careful. Collect 3 gold bars with your friend and one of you will reach the portal.