A decent Early Access release - it's definitely much closer to "Factorio-in-3D" than Satisfactory is - but ultimately held back by poor performance, some strange choices around research commodities (they must be placed in the world in order to research items in the tech tree), and, fatally, the complete absence of any information when it comes to building data. You're never told the speed of conveyor belts, the speed of miners, the speed of assemblers, etc. It's in desparate need of a UI refresh.