Here is the full list of all 93 Cube & Star: An Arbitrary Love achievements.
Paint the world with darkness
Raise a luminous Dome
Create a pastural mise en scene - raise a Windmill
Pierce the ground with a Jut
Raise a Tower and acknowledge that glory is unattainable
Suck the earth dry of gems.
Bring inky blackness to the world
Reunite the Ancient Cube with the Ancient Star
Meet a Hovering Jitterer
Admire the diminishing curve of a Twisted Ratio
Interrogate a Gliding Spearhead
Reflect upon a Crawling Bisection
Witness the expansion and contraction of a Groper
Dry the world, spread dust and deadly warmth
Discover Fire.
Become the savior of the spores: Raise a Mushroom.
Become the reaper of the Tiny Things
Sink the world into strange, rich nausea
Spread mud, earth and primal urges
Inform your bounding with advice from a Leaper
Decrypt the Tiny Things language.
Bring color to half of the world.
Celebrate stern design by raising a Pagoda
Ask the deep questions of a Flying Rod
Spread color across the lands.
Deafen the world with the sound of Tiny Things
Raise a Flanged Pyramid
Settle in muck. Raise a Shack
Raise a Brutal Pyramid with your ominous tones
Discover Passion
Stumble upon a Plated Crawler
Raise the ominous shadow of life; raise a Tombstone
Meet a lot of stars
Create a sustainable Tiny Thing population
Move straight, move bold - raise a Rook
Find the Ancient Star.
Raise a Windtrap - the color must flow
Murder a Tiny Thing
Resurrect the Tiny Things
Joy in bulk: Raise a Skyscraper
Unearth a history of the Tiny Things
Give the world a healthy splash of color.
Discover Logic
Thrill to the shuddering of a Scuttler
Discover Joy
Become intimate with a Hoarder
Meet many stars
Bring a quirky glow to the world
Collect a precious, delicious gem.
Stumble upon a diary entry.
Encounter a Stalker.
Meet a few stars
Unearth a single, ancient Relic.
Begin your journey to trivial wealth.
Meet a Cube.
Bring a little color to the world
Experiment with a few colors.
Leave home.
Make the world a truly beautiful place.
Uncover every mysterious Relic.
Piece together the entire diary. Feel a little dirty.
Hoard an outrageous fortune. Sigh.
Meet innumerable stars
Meet so many stars, you will become numb.
Meet a galaxy of stars.
Meet a universe of stars.
Inspire a Stalker.
Inspire ten Stalkers.
Uncover all Tiny Things histories.
Flood the world with the deathly ink of Tiny Things
Sweeten the pot with pink
Sink the world into pink
Enflame the passions of the world
Convert the world into a red mess
Inject a jittery uncertainty into the world
Make the world question its purpose
Sprinkle a modest joy over the world
Rain joy down upon the world
Make the world swell with fertility
Make a swollen and fertile world
Imbue the world with an optimistic outlook
Twist the world into optimistic denial
Crush the world under pensive agony
Bend the world to silent reflection
Introduce utility, pride, purple
Twist the world beneath flamboyant pragmatism
Trigger the rise of the primal geometry
Create a dusty utopia.
Spread the white menace
Burn the eyes of unbelievers with white glory.
Soak the world in oil and bile.
Invoke the anguish of a thousand souls and raise a Pyramid.
Meet a Strider. Feel inadequate