Factorio ships 2.1 stable on the 23rd as its final major update

The update centers on factory layout and logistics quality-of-life changes. Players can now flip the orientation of previously hard-to-turn structures such as oil drills and burner miners, easing tight-placement designs. Circuit network wiring gained color-separated input and output lines, and the previously removed anti-mixing feature for pipes has been reintroduced to prevent different fluids from blending in shared conduits.

Space Age, the 2024 expansion, received a significant logistics overhaul. Rockets can now carry mixed types of items in a single launch, and orbital platforms are able to transfer supplies directly between each other. Flight calculations for platforms moved from a width-based model to a mass-based one, altering how craft shape affects performance; narrow, elongated designs no longer enjoy the same automatic advantage. The expansion also added an unloading facility at landing pads and separated the quality system so players can run Space Age with quality disabled if they prefer.

Visual and combat tweaks round out the patch. Assembly machines, refineries, and rocket silos received updated graphics, and enemy-spawn scaling and several combat systems have been adjusted. Wube said it will continue long-term support through bug fixes, platform compatibility updates, and modding support, even as the team winds down major feature work. Some developers have already shifted to prototyping new games and experimental projects outside of Factorio.