Chemical science pack

Chemical science pack

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Recipe
24 + 3 + 2 + 1 → 2
Total raw
52.5 + 15 + 2 + 6 + 6 + 1
Stack size	200
Rocket capacity	1000 (5 stacks)
Durability	1 2 3 4 6
Prototype type	tool
Internal name	chemical-science-pack
Required technologies
Produced by

Chemical science pack (also referred to as "blue science") is the third tier of science pack. It is used in labs to research advanced technologies.

Ratio

The following shows the minimum ratio of assemblers/machines and items required to produce chemical science packs such that all number of assemblers/machines are whole numbers. Items per min is calculated using assembling machine 3 with no modules or beacons and all assemblers running at full speed. The crafting of some intermediate products are not shown (due to the assumption that these items are available in large quantities within the factory). This table was produced using normal recipe difficulty.

Items/min	Assemblers
300	48
450
300	40
300
300	2
600
600	4
600
150	5

History

• 0.17.0:
  • Changed name to "Chemical science pack".
  • Recipe changed to 3 Advanced circuits + 2 Engine units + 1 Solid fuel → 2 Chemical science pack. (Previously 1 Advanced circuit + 1 Engine unit + 1 Electric mining drill → 1 Science pack 3).

• 0.15.7:
  • Changed Science pack 3 to require Electric mining drill instead of Assembling machine 1.

• 0.15.0:
  • Research overhaul. 4 new Science packs: Military, Production, High-tech and Space.
  • Recipe changed to Assembling machine 1 + Advanced circuit + Engine unit → Science pack 3. (Previously Battery + Plastic bar + Filter inserter + Advanced circuit → Science pack 3.)

See also

• Research
• Science pack
• Technologies