Science Pack Requirements: How Much of Each Science Pack is Required for Every Research in Factorio?

Steven Haynes
6 Min Read


Science Pack Requirements: How Much of Each Science Pack is Required for Every Research in Factorio?


Science Pack Requirements: How Much of Each Science Pack is Required for Every Research in Factorio?

Are you a dedicated Factorio engineer looking to conquer the entire tech tree? Understanding the total science pack requirements is crucial for efficient base design and seamless progression. Forget the guesswork; we’re diving deep into the exact numbers you’ll need for every research in the base game, without relying on productivity modules. Let’s crunch the numbers and optimize your factory for ultimate scientific domination!

Mastering Factorio’s Research: Why Total Science Pack Requirements Matter

Before you lay down your first automated lab, knowing the full scope of your scientific endeavor is paramount. Optimizing your production lines for the precise amount of red, green, blue, and other science packs will save you countless hours and resources. This guide focuses on the base game’s research path, ensuring you’re prepared for every technological leap in your Factorio journey.

The Seven Pillars of Factorio Science: An Overview

Factorio’s research system is built upon seven distinct science packs, each unlocking different tiers of technology. Understanding their individual roles is the first step towards a well-oiled research machine and achieving your science pack requirements efficiently.

  • Automation Science Pack (Red Science): The foundation of your factory, unlocking basic automation and logistics.
  • Logistic Science Pack (Green Science): Essential for advanced transport, robotics, and fluid handling systems.
  • Military Science Pack (Gray Science): Crucial for defense, weapon upgrades, and combat logistics, vital for fending off alien attacks.
  • Chemical Science Pack (Blue Science): Unlocks oil processing, advanced materials, and module production, marking a significant mid-game hurdle.
  • Production Science Pack (Purple Science): Focuses on advanced manufacturing, beacons, and improved module tiers, boosting your factory’s output.
  • Utility Science Pack (Yellow Science): Powers sophisticated robotics, personal equipment, and high-tier defenses, essential for late-game convenience and protection.
  • Space Science Pack (White Science): The ultimate goal, primarily unlocked by launching rockets and enabling infinite research, though a small amount is needed for the Rocket Silo itself.

Exact Science Pack Requirements for All Base Game Research (Without Productivity Modules)

Now for the numbers you’ve been waiting for! We’ve meticulously compiled the total science pack requirements needed to complete every single research available in the Factorio base game, assuming you are not using productivity modules in your science pack production. These figures represent the raw cost as per the game’s official data, taking you all the way through to the Rocket Silo research.

Here’s a breakdown of the total science packs required for every base game research:

  1. Automation Science Pack (Red Science): 13,075 packs
  2. Logistic Science Pack (Green Science): 13,900 packs
  3. Military Science Pack (Gray Science): 12,850 packs
  4. Chemical Science Pack (Blue Science): 12,325 packs
  5. Production Science Pack (Purple Science): 12,825 packs
  6. Utility Science Pack (Yellow Science): 12,825 packs
  7. Space Science Pack (White Science): 1,000 packs (specifically for the Rocket Silo research)

These totals include all technologies up to and including the research for the Rocket Silo. Note that while Space Science Packs are also consumed for infinite research after launching a rocket, this specific count only covers the initial research requirement for the Rocket Silo itself, aligning with the “every research” scope of the base game’s tech tree.

Optimizing Your Science Production Lines

Armed with these precise figures, you can now design your factory’s science production with unparalleled accuracy. Consider the ratios and throughput needed for each pack. For example, you’ll need slightly more Green Science Packs overall compared to Red or Blue, and significantly fewer White Science Packs for the initial research phase. Balancing these inputs is key to a smooth progression.

For further insights into optimal factory layouts and ratios, you might find valuable information on the Factorio Wiki, an excellent resource for all things Factorio. Understanding crafting recipes and assembler speeds is crucial for meeting these demands efficiently. Another great resource for planning is Factorio Prints, which offers many community-shared blueprints to inspire your designs.

Conclusion: Building Your Scientific Empire

Knowing exactly how much of each science pack is required for every research in the base game without productivity modules empowers you to build a more efficient, streamlined, and ultimately, more enjoyable Factorio factory. By understanding these total requirements, you can anticipate bottlenecks, plan your expansion, and ensure a steady flow of scientific progress. Now go forth, engineer, and conquer that tech tree!

Ready to put these numbers to the test? Start optimizing your science production today!



Discover the exact science pack requirements for every research in the base game of Factorio without productivity modules. Uncover the total red, green, gray, blue, purple, yellow, and white science packs needed to conquer the tech tree.

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