Main Sequence Wiki

Backpack Mk. 3

Locked in demo

Tier 5

Data from the Main Sequence demo (build 26097974, extracted 2026-11-02); Early Access opens 12 November 2026.

Science Cost

5

Icon	Science Matrix	Amount Required
	Material Science	300×
	Computation Science	300×
	Electromagnetic Science	300×
	Quantum Science	300×
	Xenobiologic Science	300×

Prerequisites

4

Icon	Required Technology	Tier	Science Cost
	Backpack Mk. 2	Tier 4	200× Material Science200× Computation Science200× Electromagnetic Science200× Quantum Science
	Biolattice	Tier 5	200× Material Science200× Computation Science200× Electromagnetic Science200× Quantum Science
	Xenobiologic Science	Tier 4	300× Material Science300× Computation Science300× Electromagnetic Science300× Quantum Science
	Superalloy Frame	Tier 4	200× Material Science200× Computation Science200× Electromagnetic Science200× Quantum Science

Leads to

1

Icon	Subsequent Technology	Tier	Science Cost
	Exosuit	Tier 6	1000× Material Science1000× Computation Science1000× Electromagnetic Science1000× Quantum Science1000× Astronomic Science1000× Xenobiologic Science

What it unlocks

1

Icon	Name	Type	Category
	Backpack Mk. 3	Recipe	Equipment