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Cosmoplankton

Forming the foundation of every space ecosystem is cosmoplankton. This collection of microscopic organisms are incredibly hardy, capable of surviving sub-zero temperatures and a near absence of nutrients.

umberelli.webp
Umberelli by Mochi

In the depths of space, cosmoplankton is almost always the only available food source. The most common method of feeding is filtration, creatures of gigantic proportions designed to take in tonnes upon tonnes of cosmoplankton.

The umberelli is one such creature that feeds on cosmoplankton. Native to the Cheem System, its own microscopic nymphs make up this type of plankton.

Umberelli use gigantic nets to catch large amounts of cosmoplankton. This net grows as the creature ages, some stretching to over fifty metres in width.

The makeup of cosmoplankton is highly regional. Certain bacteria, protists, microscopic larva and spores may only be found around certain planets or solar systems. The Greater Oasis is known for its high spore count, with diseases like spacespores more common in these areas.

Geographic Distribution

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Spacespores
Condition | Jan 31, 2025

A bacterial infection that grows in damp areas in spacecrafts.

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Aecotia Aerawich · Apalous Desert · Arid Flatlands · Ink Kingdom · Inky Isles
Ecela Coral Desert · Ecela Plains · Elder Tentacle Tree · Fic Saca · Sakara (Head Legional Mansion · Sakara Birdwatching University · Sakara Fishing Platform · Seaslime's Whart)
Eudan Apalous Vein · Blue Plateau · Coral Mountain · Dove's Tail Desert · Dove's Wing Desert · Eccentric Meadows · Eudan Sea · Forest of Beauty · Gala Reien · Marsh Forest · Mavini · Sparkling Sodalands (Sour Lake)
Uaelor Blubber Dun · Burning Slopes · Carrot Lands · Epithelial Rhym · North Uaelor Coralspikes · Nylis Meadows · South Uaelor Coralspikes · Uaelor Red Desert · Xexiala
Unuth Dark Umbrella Forest · Dragon Forest · East Unuth Coralspikes · Teal Umbrella Forest · Unuth Glitter Forest · Unuth Orange Desert · Unuth Red Desert · Zcarazas Plains

  Carawin Trench · Epystal Islands · Osao Ocean · Pelican Isles · Xivin
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CharactersBoner · Lunar Grove · Manara Matara · Slippa Bob · Solotolo Soosoo
CuisineFerrous Banana Tart
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ProfessionsHex Queen · Slime Generator
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Conditions & AfflictionsAephaestaemalaesiea · Bloating · Duochromatica · Excess Slime Production · Goldcap · Slime Rot
Historical EventsOsao's Exploration into Greater Kurhira
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FloraCaraweed · Lavaweed · Purple Banana Tree · Shedding Wig · Tangle Fern · Wigglejiggle
FungiRed Waxcap
Misc. Osao Art Gallery · Osao Calendar

 


Cover image: by Mochi

Comments

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Sep 1, 2025 23:02

Very neat.

Come see my worlds: The Million Islands, High Albion, Arborea, and Threshold
Sep 14, 2025 08:23 by Mochi

Thanks! :D

A flow in a design similar to the progress pride flag. Eight petals have the Philly pride flag colors and the center is a combination of trans and intersex pride.
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