Welcome to FactorioLab! This is a tool that can be used to calculate resource and factory requirements for the games Factorio and Dyson Sphere Program. Specify what products you want your factory to produce, and this calculator will tell you which factories and resources you need to produce those outputs.

In general, the user interface for this tool is heavily influenced by the design of the Kirk McDonald calculator, so users of that tool should feel at home using this tool.

Still have questions about FactorioLab, or having a problem? Open an issue, or message me on Discord @ilbJanissary!