While the Astral Elves left the Feywild to dwell in the Astral Sea, Wildspace Elves chose to explore the far-reaches of Wildspace instead. With the blessing of their Feywild patrons and deities, they took to the skies in search of new beauties to call home. A few hundred years later, and Elves can be found in all sorts of planets, asteroids, crystal spheres, and planes.
Like their Astral counterparts, Wildspace Elves use bio-engineered plantlife for much of their equipment and vehicles. Because of the frequent intermingling Elves experienced traveling the cosmos, they often combine this with various techniques from several other species.
Although elves reach physical maturity at about the same age as humans, the elven understanding of adulthood goes beyond physical growth to encompass worldly experience. An elf typically claims adulthood and an adult name around the age of 100 and can live to be 750 years old.
Elves range from under 5 to over 6 feet tall and have slender builds. Your size is Medium.
Accustomed to twilit forests and the night sky, you have superior vision in dark and dim conditions. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can't discern color in darkness, only shades of gray.
You have proficiency in the Perception skill.
You have advantage on saving throws against being charmed, and magic can't put you to sleep.
Elves don't need to sleep. Instead, they meditate deeply, remaining semiconscious, for 4 hours a day. (The Common word for such meditation is "trance.") While meditating, you can dream after a fashion; such dreams are actually mental exercises that have become reflexive through years of practice. After resting in this way, you gain the same benefit that a human does from 8 hours of sleep.
If you meditate during a long rest, you finish the rest after only 4 hours. You otherwise obey all the rules for a long rest; only the duration is changed.
You can speak, read, and write Common and Elvish. Elvish is fluid, with subtle intonations and intricate grammar. Elven literature is rich and varied, and their songs and poems are famous among other races. Many bards learn their language so they can add Elvish ballads to their repertoires.