Each container has four sets of Materials.
You can choose 3 of them for free.
Those sets contains the following:
- 1000 units of Common Materials: Medication, Alloys, Spare Parts, Fuel.
- 375 units of Uncommon Materials: Composite Materials, Chemical Components, Encryption Codes.
- 290 units of Rare Materials: Microchips, Blueprints OR 230 units of a Very Rare Material, Secret Prototypes.
Materials are required for some operator upgrades and for skill research.