Structures

Headquarters and first building

Storage that adds supply

Turns a vent into fuel

Trains the crew pods

Research for crew technologies

Builds the Vanguard vehicles

Add-on for vehicle research

Weapon and plating upgrades

Builds aircraft from a gantry

Headquarters that needs no field

Supplies power and projects the field

Harvests gas from a vent

Core production structure

Researches armor and weapon upgrades

Air upgrades and longer range

Defence tower with long-range beam

Restores ward energy nearby

Researches Votary speed

Unlocks advanced units and abilities

Sings in transports and support units

Unlocks the Loom

Unlocks the Lens

Sings in air units

Unlocks the Ark

Unlocks the Herald

Headquarters that spreads the mat

Initial moult of the living headquarters

Final moult that opens the heaviest forces

Early military structure for skitter swarms

Gas harvest polyp grown over a vent

Spreads the mat across the map

Buried tentacle that strikes hard

Air defence that also detects

Researches carapace and weapon upgrades

Unlocks Lashers and the Sinker moult

Unlocks Skates and Motes for air

Unlocks the Spitter and Maw moults

Unlocks the Matron and her abilities

Unlocks the Ram and its upgrades

Unlocks the Blight and its spells

A paired tunnel across the mat