I did it!!! Now im stuck!!

So I literally on foot went from tunnel a to tunnel d and went to babel. I went so I could get access to babel quests. Apparently only 1 quest in the game offers a construction drone.

It is a babel quest. So I get back from babel... and have no quests for babel 😵‍💫. So...ok... well... now uhh... I guess I just kinda sit. Because I need construction drone... to make a crafting bench...to make fast travel drones.

Holy fuck 😳