Underwater Foundations is an expedition area that can be reached with the Floating City of Balance quest: Deep Dark Dives.
The area first appeared during the River Festival, but then returned as a permanent area in August 2021.
(Not to be confused with the Underwater Foundations (Festival Version), which was the area during the River Festival.)
Luciola Forest (Main Area)
Aurilis Magic Academy (Island) - Unlocked by Portal to Magic Academy
Mama Tree (Main Area) - Unlocked by Spider Nest
Elder Library (Expedition Area, Hunt for the Ancients HQ) - Unlocked by Winding Path to Elder Library
Mama Tree Station (Expedition Area) - Unlocked by Exit: Station Raising!
Base Camp (Expedition Area) - Unlocked by New Adventurous Horizons
Forward Base (Expedition Area) - Unlocked by Hard Day's Walk
Stone City (Expedition Area) - Unlocked by Stone's Throw East
Tall Trees (Expedition Area) - Unlocked by Javelin Toss West
Guardian's Lair (Expedition Area) - Unlocked by North: Homeward Bound
Three Points Crossing (Main Area) - Unlocked by Aid to an Elder
Dragon Lair (Expedition Area, formerly Dig Site) - Unlocked by Next Stop: Dragon Lair!
Ruins (Expedition Area) - Unlocked by Question to Axe
Shrine of Ages (Expedition Area, Past events) - Unlocked by Tunnel Locked On
Impact Crater (Expedition Area) - Unlocked by A Way North: Up the Mountain
Mining Site (Expedition Area) - Unlocked by Technology & Dinti
Spaceship (Expedition Area) - Unlocked by Learning to Breathe
Research Lab (Expedition Area) - Unlocked by Orders to Repair
Gansu Watering Hole (Main Area) - Unlocked by A Way South
Riza Rivertown (Main Area) - Unlocked by Dust to Dust
River Diner (Expedition Area) - Unlocked by Chef at River Diner
Raina Surface Camp (Expedition Area) - Unlocked by Raina Surface Camp (Quest)
Swamplands (Expedition Area) - Unlocked by Energy Now, Tired Later
Raina Sacred Site (Expedition Area) - Unlocked by Twisted Treacherous Trails (2/2)
Rebel Raina Hideout (Expedition Area) - Unlocked by A Worthy Offering
Floating City of Balance (Main Area) - Unlocked by Journey Upriver
Underwater Foundations (Expedition Area) - Unlocked by Deep Dark Dives
Clouds Area (Expedition Area) - Unlocked by Cloud Climbing
Dawn Area (Expedition Area) - Unlocked by Dawn Drifting
Tempest Area (Expedition Area) - Unlocked by Tempest Trailblazing
Dark Forest Outpost (Main Area) - Unlocked by The Water Calls
Caretaker's Garden (Expedition Area) - Unlocked by Dark Forest Path (or Stone Cavern Path in Cave)
Purple Gate (Main Area) - Unlocked by Well of Lost Souls
Cave (Main Area) - Unlocked by A Familiar Fight
City of Light (Main Area) - Unlocked by The Final Fight
Dusted Castle (Main Area) - Unlocked by Prepare to Attack
Winter's Island (Main Island) - Unlocked by Ship Building Extreme
Town[]

Underwater Store[]
Buy/Craft | |||
---|---|---|---|
Dive Suit Pants
![]() 600 Coins |
Dive Suit Sleeves
![]() 400 Coins |
Dive Suit Chest Piece
![]() 500 Coins |
Dive Suit Oxygen Bubble
![]() 1,000 Coins |
Dive Suit Goggles
![]() 250 Coins |
Wooden Snorkel
![]() 100 Coins |
Air Bubble
![]() |
Jorri Plushie
![]() 100 Coins |
Wynot House Plushie
![]() 100 Coins |
Coral Bubble Lamp
![]() 250 Coins |
Water Bubble Chair
![]() 1,000 Coins |
Coral Bubble Pot
![]() 500 Coins |
Small Pond
![]() 1,000 Coins |
Coral Lamp
![]() 500 Coins |
Coral Wall Ledge
![]() 500 Coins |
Quests[]
Quest | Objectives | Rewards | Approximate words needed |
---|---|---|---|
Save the Jorri[]![]() Repeatable |
![]() ![]() |
![]() |
5,000 words |
A large school of Jorri was chasing away a Wynot when a strong river current caught them. It's taking them upstream, closer to Dust and away from their normal swimming areas, so there's a call for an experienced Dust Warrior to help bring them back safely, and looking around at who's here, I'm pretty sure that's going to be me.
| |||
Friends or Food?[]![]() |
![]() ![]() |
![]() |
4,000 words |
Lodo took me aside and asked for a favor; apparently Hestal and Wynot don't get along very well, and with the two groups continuing to clash during the Festival, he's asking me to keep them apart. Since it's either this or continuing the work of bringing down the dam, I agreed. It'll be nice to get away from the demolition.
| |||
Curious Cavorting Creatures[]![]() |
![]() |
![]() |
10,000 words |
One of the fun things about playing in, or at least near, the river is that the Wynot are such fun little creatures to watch. They'll examine anything that catches their interest (and I think everything catches their interest) and they'll all raise their tails when it's going to rain. I wonder if they'll let me stroke their back algae?
| |||
A Coral Quarrel[]![]() |
![]() ![]() |
![]() |
7,500 words |
Out in the middle of the river, several Zowfay have found Coral Wignows and are using them as... balls? I think that's what they're doing, tossing the annoyed creatures from nose to nose. Are the Zowfay doing it because the Coral Wignows are infected? Or are they causing trouble because they're infected? Either way, I'm going to check it out.
| |||
The Right Shell[]![]() |
![]() ![]() |
![]() |
6,750 words |
There's a joke circulating the camp that Oxraso only hang out around Cuazu because the smaller creatures lead them to the shells perfect for the card game they've picked up by watching Landwalkers. Personally, I like to think they just appreciate pretty shells. At the moment though, beautiful shells or not, I need to keep them away from the dam.
| |||
No Strings Attached[]![]() |
![]() ![]() |
![]() |
3,000 words |
If I hadn't seen it for myself, I wouldn't have believed it, but several Jorri managed to tie a few Nuig into knots. Sigh. I feel a headache brewing. Someone's going to have to untangle creatures, and knowing my luck, they'll attack me the entire time I'm trying to help free them from their mistake. No rest for the helpful.
| |||
Underwater Snack Time[]![]() |
![]() ![]() ![]() |
![]() |
2,600 words |
Sometimes I feel sorry for Puna; the small fish seems to be the perfect snack size for everything larger and Vezi are no exception. They're not the only creatures who enjoy the fish (grilled Puna is a staple on Luko's menu at the Inn). And maybe a decent snack will help me move this stubborn Vezi to a safer area.
| |||
Three Underwater Strikes[]![]() |
![]() ![]() ![]() |
![]() |
3,200 words |
Every so often, a Dust Warrior thinks that swimming in the river would be a fun, relaxing break... and that's a notion I need to scrub from my brain. Maybe it's just me, but it seems the local wildlife loves to wait until I'm off guard, then rush in to attack. At least it helps me get more experience fighting?
| |||
Corraling Coral Wignows![]![]() |
![]() |
![]() |
6,660 words |
The best way to gain experience is to do something repeatedly and I honestly need more practice figuring out actual coral versus a Coral Wignow. This is going to mean a LOT of underwater battles, but thankfully it'll mean a lot more loot too! I think the trick is to see if there are several large air bubbles... I think.
| |||
School of Zowfay[]![]() |
![]() ![]() |
![]() |
3,200 words |
Traveling under the City of Balance has been amazing! On the plus/minus side, everyone has noticed that Zowfay like to travel in schools, which means the attack I see coming toward me is going to be a one-two combo of Zowfay and Puna. Time to get my defenses ready and knock some Dust infected creatures back to their senses!
| |||
Upriver Without A Paddle 1/2[]![]() |
![]() ![]() ![]() |
![]() ![]() Unlocks Upriver Without A Paddle 2/2 |
14,600 words |
There used to be an underwater dam blocking the path upriver, but thankfully the community came together and took care of it. With that gone, though, the current's too strong to go far upriver. I should be able to find the larger Dust-infected creatures I've heard stories about, particularly the large Skraak I'll just need to keep my eyes open.
| |||
Upriver Without A Paddle 2/2[]![]() Unlocked by Upriver Without A Paddle 1/2 |
![]() ![]() |
![]() ![]() ![]() |
8,600 words |
It might not be a long way, but I've made it as far upriver as I can go. Now, before I'm spotted by anything living here, is the perfect time to settle in and be ready to defend myself against the upstream creatures. I'll do all I can to help the Raina make this river a safe place for all!
|