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WHERE & HOW TO FARM

Electromagnetic Control Rod acquisition

Select the Electromagnetic Control Rod recipe in an Assembler, feed Stators and AI Limiters, then route the Rods to a consumer.

FIND THE ACTUAL LOCATION

Satisfactory resource & collectible map

Open full map ↗

Filter a resource, then select a marker or location below for its purity, elevation and coordinates. The map is hosted here.

Standard resource types and purity · Game-data snapshot 1.2.3.1. Randomized worlds differ. Nearby markers may be separated by cliffs or caves.

127 Iron Ore locations

Iron Ore locations on the Satisfactory terrain map, with purity and well markers
Iron Ore locations · Select a marker to inspect its coordinates.

● Impure: amber● Normal: cyan● Pure: lime◆ Well outlet■ Well core

More resource maps for this guide
Caterium Ore locations on the Satisfactory world map · Standard resource layout · Data 1.2.3.1
Caterium Ore locations on the Satisfactory world map · Standard resource layout · Data 1.2.3.1
Coal locations on the Satisfactory world map · Standard resource layout · Data 1.2.3.1
Coal locations on the Satisfactory world map · Standard resource layout · Data 1.2.3.1
Copper Ore locations on the Satisfactory world map · Standard resource layout · Data 1.2.3.1
Copper Ore locations on the Satisfactory world map · Standard resource layout · Data 1.2.3.1

Before you go

Farming steps

  1. Build an Assembler and select Electromagnetic Control Rod.
  2. Connect Stators and AI Limiters to their separate inputs.
  3. At 100% clock, supply 6 Stators and 4 AI Limiters per minute for 4 Rods per minute.
  4. Keep an output belt or storage route clear.
  5. Send Rods to a listed consumer such as fuel rod or Magnetic Field Generator production.
  6. Check both input buffers to identify which ingredient is limiting output.

Repeat, collect and use

Balance both input streams with demand and expand the line that consistently limits output.

Common mistakes

  • Do not search for Control Rod deposits; manufacture them in an Assembler.
  • Do not expect 4 Rods per minute when either ingredient arrives below its required rate.

When to stop or switch

Stop adding production when planned consumers remain supplied without a persistent surplus.

Sources & fact checks

What you can get here

Open a guide to find other locations and see what the item is used for.