User blog comment:FlameSpeaker/Story progress/@comment-38205120-20190117201117

After getting the PRAWN SUIT, ya need to get the lvl 2 depth module. And the Cyclops  u need at least the lvl 2 depth module too. After getting them, go after all the alien tables. Ya need some purple tables and i think some green too, I dont remember tho. After going to floating and mountain island, ya can also do some 'radio quests' if ya want, its not obligatory (just use the radio and do what they say). After that, go to the lost river (there are entrances on the blood kelp zone and also in the deep grand reef, near the bottom of the Aurora) (Be careful, there are some reaper and ghost leviathans, remember using the silent and slow mode of the cyclops to not trigger them) (also, bring with ya some power cell ,battery, ion cube and alien table supplies, along with some food and water and a fabricator on the cyclops, you'll need them) Keep going down till ya see the inactive lava zone. go to the right and you'll see like a big mountain and a big hole. Enter the big mountine that's like in front of the hole. There will be a gate that the Precursors made. Go in and youll see some ion cubes and the blue table. Get it and (maybe youll need another one) go down the hole. There will be the lava zone and maybe you see the sea dragon leviathan over there. Pass him and get into the castle over there. There youll see the gate that needs 2 blue tables and there will be the sea emperor. Just do what he says ya and later disable the precursor gun. Build the ship and get over there. Hope it worked for ya^^