Factorio Bottleneck Guide: Fix the Factory Before You Make It Bigger
Gaming · Factory field manual Factorio Bottleneck Guide: Fix the Factory Before You Make It Bigger Find what is slowing your Factorio factory: trace power, ore, belts, circuits, oil, trains, and science before adding more machines. A wide factory divides production into blocks along a central belt corridor. Archival gameplay screenshot. Wube Software / official press kit . NEWJIN MEDIA · October 22, 2026 (KST) · Independent guide based on developer documentation FIELD NOTE 01 Start with the machine that is waiting Find what is slowing your Factorio factory: trace power, ore, belts, circuits, oil, trains, and science before adding more machines. A stalled factory can look extraordinarily busy. Belts move, furnaces glow, trains arrive, and the one item you need still never reaches its destination. The useful question is not how many machines you own. It is which missing input, blocked output, or shared service prevents the next useful operation. This guide works backward from that ques...