New Carcinia — Lower Crust map
Complete ocean map of Another Crab’s Treasure: twelve regional plates with shells, stowaways, Moon Snail benches, bosses, and shortcuts.
Index
Every named pin on this map. Filter, open a photo, or jump to it.
40 listed
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The first one costs 2500 microplastic, the second one costs 5000 microplastic and the last one costs 9000 microplastic
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On the roof of a house
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Behind the Prawn Shop
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In a back alley between the buildings
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On the top of the barrel bar, accessible via the roofs of the surrounding houses
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On the roof of the house, accessible via the cables. or the fishing picks
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Roadblock is cleared through story progression.
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Costs 5000 microplastic
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On a cardboard rooftop
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On cardboard building roof
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Drop from above into corner
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In corner on ground
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Drop from above onto it, beside a Cool S graffiti
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In a corner, on the ground
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Located on a rooftop corner of a cardboard building
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Atop cardboard building
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Atop the Prawn Shop sign
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Both cost 2000 microplastic
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Obtained after running multiple times into the sea urchin Erich
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For upgrading your fork
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For increasing your Stowaway capacity and buying new Stowaways
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For buying and selling Junk
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Costs 5000 microplastic
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+10 DEF | costs 1250 microplastic
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Revives you once upon death, at the cost of this Stowaway | costs 3000 microplastic
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Increases microplaxtic rewards | costs 7500 microplastic
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Vanishes on death, but prevents you from losing microplastics | costs 2500 microplastic
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+3% Health Drain | 28 ATK Required | costs 2000 microplastic
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Situated in a roof alcove | +2 RES
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+2 RES | costs 1000 microplastic
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+33% ATK, but reduced attack speed | costs 3000 microplastic
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Take no damage from falling into the abyss | costs 1000 microplastic
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-33% ATK, but increased attack speed | costs 3000 microplastic
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In the open drawer of the blacksmith's toolbox, serving as the canopy.
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Perched atop the mushroom overhang, overlooking the fish NPC trio | Vanishes on death, but prevents you from losing microplastics.
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+3 VIT | costs 1500 microplastic
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Attacks deal +20% Balance damage | costs 1750 microplastic
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+15% Healing Effectiveness | 4 RES Required | costs 5000 microplastic
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+30% Shell Spell damage | 7 RES Required | costs 2000 microplastic
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Costs 2000 microplastic
About
What this world is doing on the plate, and the numbers behind it.
- Updated August 31, 2026
- Kevin Henrique
- Editorial policy
Twelve charts, one treasure hunt
Kril loses his shell to a loanshark tax scheme and claws his way back through Aggro Crab's ocean. Each region has its own pause chart: The Shallows where Kril wakes, Slacktide's fort, New Carcinia's merchants, the Sands Between, Flotsam Vale's factory runoff, Expired Grove, the Unfathom trenches, the Bleached Old Ocean, and the drain at the world's lip.
Use the Maps tab to swap plates. Pins mark Moon Snail shells, mandatory and optional bosses, Bloodstar Limbs, Heartkelp Sprouts, Umami crystals, stowaways, outfits, shortcuts, and exits. Filters hide crystal clutter until you want the sweep.
Games
Prove you know Another Crab's Treasure. 40 named pins sit on this plate. Name a still, drop a pin on a place, or read a blurb. Repeated marks — stars, chests, the same name twice — stay out of the round.
Maps
Other maps of this work. Open one to swap the board — overworld, interiors, a second sea.
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The Shallows Sand castles, Slacktide, your first Moon Snail.
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Slacktide Fort Slacktide inside the shallows.
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New Carcinia The crab capital and Shellfish Desires.
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New Carcinia — Lower Crust Sewers and tax offices under the plaza.
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The Sands Between Open water between shallows and grove.
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Flotsam Vale Industrial swamp and mag-rails.
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Expired Grove Rotting garden and lichen bosses.
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The Unfathom Deep trenches west of the chart.
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The Old Ocean Bleached City and Camtscha's ruins.
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Bottom of the Drain The drain's floor.
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The Mouth of the Drain Pinbarge where the drain meets the sea.
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Trash Island Floating junk off the route.