Space

Space is a layer appearing at the top of the world: 980 feet and above for large worlds, ~700 for medium worlds, and ~425 for small worlds. Gravity is decreased in Space, which means the player can jump higher, and will fall slower, similar to the Featherfall effect. The sky is dark and stars are visible, even when the sun is still up.

Despite being at such high altitudes, players that enter Space do not experience any consequences. They will neither incur the Suffocation debuff, nor will the Breath meter appear.

There are no particular naturally-occurring blocks or objects in Space, other than the possibility of having Floating Island or Living Tree parts extending into it.

As with all high-altitude locations, Harpies will spawn, and in Hardmode, Wyverns. Fallen Stars spawn in this environment and can appear inside structures made at that altitude. Martian Probes have a more likely chance of spawning in Space. Monsters such as Slimes and Zombies can also appear in Space, given a viable area to spawn on.

The Forest Pylon can be used in Space.

Reaching Space

 * Build a pillar of blocks or any type of Rope.
 * Consume a Gravitation Potion or use a.
 * Equip wings, Rocket Boots or its upgrades, or other jump-boosting accessories to reach higher altitudes, especially when used from a Floating Island or other tall structures.
 * Use an Ice Rod as a mode of ascension, or to use as a way to reset wings' flight time midair.
 * Fly up while being a ghost from a deceased hardcore character.
 * This does not grant the Into Orbit achievement, on the Desktop.
 * Construct a railroad that ascends upwards.
 * Use a mount that flies, like the Bee Mount or the UFO Mount.
 * Use a Sandgun to put blocks of sand below the player

Music
These music tracks play while the player is in Space. Like most other tracks, they can be recorded with Music Boxes. When Otherworldly music is enabled, the track from Terraria: Otherworld will play.

Trivia

 * The version's Space music used to be exclusive to only those versions, but has since been implemented into the  as the Space Day theme.

History
Espace 太空