FortressCraft Evolved! Machines, Ore, Alien Waves

You start with almost nothing: a crashed ship, a few starting machines, and a scanner. Sweep the ground for ore, drop an Ore Extractor on the deposit, and run a conveyor belt back to your Smelter. From there it snowballs: ingots feed multi-machine assembly lines, assembly lines feed research, and research unlocks the tech to dig thousands of meters deeper. The early game is hands-on, but the point is to automate. It is the kind of game where you look up and it is three in the morning.

A factory of thousands of machines needs better tools than block-by-block placement. Build to Me lets you place structures exactly where you are aiming, and Super Build Tools create primitive shapes instantly, so walls, platforms and foundations go up fast. Conveyors run not just along the ground but vertically and even upside down, which changes how you think about routing materials through a base. There is official texture pack and mod pack support too, if you want to reshape how the world looks. The building system is built for scale, and it shows.

A big, bright factory is a beacon, and the aliens come in waves. You answer with tiers of missile and energy turrets, placed and upgraded as the attacks grow. The HoloBase gives you an overview of the whole operation, so you can watch power, production and defenses at a glance and spot the weak link before the bugs do. The defense side works like a tower defense layer sitting on top of your automation: the better your supply lines feed your turrets, the better they hold. Each step up in the attacks is a surprise, and beating one feels earned.

Every machine needs power, and figuring out where it comes from is half the game. You start small and work up through new systems, from Solar Energy to Jet Turbines, each with its own demands. Research turns your ingots into new technology, and the tech tree gives the whole build a direction. The endgame goal is enormous: an Orbital Energy Transmitter, thousands of cubic meters in size, built to beam power off-planet and start the next phase. Getting there means pushing your factory, your power grid and your defenses further than you thought you would need to.

FortressCraft Evolved has full multiplayer support, and a shared world changes the rhythm completely. One of you can run the scanner and map out ore while another lays conveyors and a third sorts out power, and suddenly the assembly line that took an evening alone comes together in an afternoon. It also splits the jobs nobody loves: someone watches the HoloBase during an attack wave while someone else is deep underground chasing a new deposit. Building something huge together, then watching it all run, is a good way to lose a weekend with friends.