Alien Arches

Read at own risk This article contains unmarked spoilers. Players new to the game would want to avoid or be cautious toward this article.

Alien Arches are pieces of Precursor technology. They resemble large gateways and have a green, semi-transparent portal within. The Prawn Suit and the Seamoth have the ability to enter Alien Arches.

When the player enters an Alien Arch, it plays an SFX similar to when a Warper warps the player.

Arch Types

Master

The Master Arches have pedestals and must be powered using an Ion Cube. They are connected to a slave Arch.

Slave

The Slave Alien Arches do not have pedestals, and their corresponding master Alien Arches must be activated before these gates can be used.

Locations

<tabber> Master Alien Arches=

Location	Image	Connects To	Coordinates
Mountain Island		Floating Island	340 61 903
Alien Thermal Plant		Quarantine Enforcement Platform	-35 -1210 112
Primary Containment Facility		Bulb Zone	327, -1429, -279
Primary Containment Facility		Crag Field	169, -1431, -367
Primary Containment Facility		Mushroom Forest	357, -1430, -313
Primary Containment Facility		Ghost Forest	189, -1428, -405
Primary Containment Facility Aquarium		Primary Containment Facility Moonpool	336, -1432, -478
Primary Containment Facility Aquarium		Mountains	273 -1568 -360

|-|

Slave Alien Arches=

Location	Image	Connects To	Coordinates
Floating Island		Mountain Island	-662 2 -1050
Bulb Zone		Primary Containment Facility	1356 -301 693
Crag Field		Primary Containment Facility	-52 -296 -1401
Ghost Forest		Primary Containment Facility	-886, -612, 1040
Mushroom Forest		Primary Containment Facility	-803 -227 409
Quarantine Enforcement Platform		Alien Thermal Plant	384 -92 1137
Mountains		Primary Containment Facility	463 -165 1353
Primary Containment Facility Moonpool		Primary Containment Facility Aquarium	411, -1503, -608

</tabber>

Data Bank Entry

<tabber> Alien Structure=

This structure's intended purpose is unclear. Power lines running from the nearby terminal suggest it can be switched on and off, if connected to the right kind of energy source. Theories on Function: Ceremonial or religious role Industrial applications Advanced transportation network Assessment: Further research required.

|-| Aquarium Warpgate=

Scans indicate this warp gate has not been active since the facility was abandoned. It likely served as an access point to the surface of the planet. It is much too small for the emperor specimen to pass through, but may accommodate a juvenile specimen.

</tabber>

Gallery

<tabber> Screenshots=

• 

  A typical example of an Arch

• 

  The Ion Cube pedestal found on all Arch

• 

  The first use animation for an Alien Arch and the warping FX

• 

  An Alien Arch being activated

• 

  The Alien Arch Platform in the Mountains

• 

  The Aquarium Arch

• 

  Entrance to the Floating Island Arch Cache

|-| Videos=

• SN TeleportScreenFX 01-0

  Early teleporting screen FX

• SN PrecursorTeleporter 02-0

  The latest Alien Arch

• SN TeleporterScreenFX 02-0

  The latest FX for the Arch

• Concept Art=
• 

  Concept Art

• 

  Ion Cube terminal concept art

</tabber>