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Base gameBook · 57Made in 1.1

Red belt balancer book: compact balancers 1 to 8

Red belt balancer book: compact balancers 1 to 8 is a blueprint book with 57 blueprints and 2,356 entities in total (the largest covers 14×8 tiles). It works without Space Age. Copy the string and import it from the blueprint library.

Top-down preview of Red belt balancer book: compact balancers 1 to 8
  • Red belts 2,356
Simplified drawing: each colour is a building type, not game graphics. Zoom in and hover a building to see what it is and what it makes.

About this build

57 compact balancers for red belts, from 1 to 2 up to 8 to 8. Each one uses the smallest area the solver could find with red underground belts, which pass under up to 6 tiles. A balancer spreads every input belt evenly over every output belt, so a factory line downstream gets the same share from each lane of ore or plates. These were found by Factorio-SAT, a program that uses a SAT solver to search for the smallest balancer of each size.

Before you place it

  • Clear a space of at least 14 × 8 tiles for the largest blueprint in the book.
  • It works in the base game without Space Age.
  • It is large: construction robots will place it much faster than building by hand.
  • It was made in Factorio 1.1; the game converts it when you import it, so check it once after placing.

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What it uses

  • Fast transport belt1,623
  • Fast splitter445
  • Fast underground belt288

Facts

TypeBlueprint book (57 blueprints)
Game version1.0.0 (made before 2.0; Factorio 2.0 converts it when you import, check it after placing)
Space AgeNot required
Size14 × 8 tiles (largest blueprint)
Entities2,356
CheckedPassed an automated check against Factorio 2.1 game data: no overlapping buildings, unknown buildings or unknown recipes.

Base gameBelt balancer

Numbers behind builds like this: belt speeds: items per second for every belt

Something wrong with this blueprint, or is it yours and you want it changed? Report it or e-mail me.