Sandustry's building library spans logistics, production, fluids, heat, energy, special materials, structures, and a full logic system. Research is most useful when it unlocks the next capability your current line lacks.
Building categories
| Category | Representative buildings |
|---|---|
| Logistics | Conveyor Belt, Launcher, Filter, Advanced Filter, Conveyor Portal, Clearing Frame, Aerokinetic Fan |
| Production | Shaker, Kinetic Press, Planter Box, Synthesizer |
| Fluids | Pipe, Pump, Liquid Vent |
| Thermal | Steam Dryer, Condenser, Snowmaker, Smelter, Thermal Buffer, Burner Belt, Pyro Dispenser |
| Energy | Florinol Battery, Copper Mold, Energy Siphon, Energy Connector, Steam Turbine |
| Special | Void Rift, Flux Emanator, Aura Extractor, Prismite Well, Prismaline Well |
| Logic | Signal controls, sensors, buffers, toggles, lamps, gates, and repeaters |
| Structure | Foundation, Critter Fence, Door, Glass Foundation, lighting, and utility objects |
Logistics structures keep materials moving, Production buildings change or separate them, and Fluid and Thermal systems control physical state. Logic becomes valuable once a factory needs conditions rather than continuous operation.
Tier 1 establishes the loop
The opening tier provides the Shaker, basic transport, mapping, and filtering. Together they answer four questions: how do you process material, move it, see the world, and keep outputs separate?
| Unlock | Capability | Cost |
|---|---|---|
| Shaker | Wet Sand → Gold + Residue | 20 Gold |
| Logistics | Belts and Launchers | 30 Gold |
| Map | Map and minimap | 100 Gold |
| Filter | Sort solid materials | 250 Gold |
Tier 2-4 scale movement and transformation
The Kinetic Press closes the early Residue loop. Cryogenic tools make Lava transport possible, Fluid research moves Water over distance, and Planter Boxes connect Seeds to the plant and energy chains. Tier 4 improves sorting, transport, and gas processing.
| Tier | Unlock | Capability | Cost |
|---|---|---|---|
| Tier 2 | Kinetic Press | Burnt Residue → Gold + Seed | 500 Gold |
| Tier 2 | Conveyor Portal | Cross routes without mixing | 750 Gold |
| Tier 2 | Cryoblaster | Freeze Water and solidify Lava | 1,000 Gold |
| Tier 3 | Fluids | Pipe, Pump, and Liquid Vent | 1,250 Gold |
| Tier 3 | Planter Box | Grow crops | 2,000 Gold |
| Tier 3 | Digger Drone | Autonomous excavation | 2,500 Gold |
| Tier 4 | Advanced Filter | Filter several material types | 1,500 Gold |
| Tier 4 | Drying & Condensing | Steam Dryer and Condenser | 2,500 Gold |
| Tier 4 | Hauler Drone | Automated material transport | 3,000 Gold |
Tier 5-6 connect power, void materials, and synthesis
Later research turns the factory into an energy network and opens specialized void processing. The Synthesizer at Tier 6 is a high-cost material conversion machine, so it should sit on top of a stable supply and power system.
| Tier | Unlock | Capability | Cost |
|---|---|---|---|
| Tier 5 | Florinol Battery | Store plant-chain energy | 1,500 Gold |
| Tier 5 | Flux Emanator | Voidbloom → Fluxite | 2,000 Gold |
| Tier 5 | Steam Turbine | Automated power generation | 3,000 Gold |
| Tier 5 | Laser | Sustained excavation | 5,000 Gold |
| Tier 6 | Synthesizer | Convert materials using Energy | 7,500 Gold |
Four useful milestones
- Shaker, 20 Gold: the first automated material separation.
- Kinetic Press, 500 Gold: turns a waste product into more Gold and the start of the plant chain.
- Planter Box, 2,000 Gold: connects Wet Seed to Flowers, Amethelis, and Florin.
- Flux Emanator, 2,000 Gold: converts Voidbloom into Fluxite for upgrades.
Early Access updates may change costs or effects. Use this codex for planning, then confirm the current value in the in-game Research panel.
Detailed Sandustry building guides
Open a machine page for its exact input side, output behavior, layout requirements, and blockage checks.
- ShakerDesign and troubleshoot a Sandustry Shaker line for Wet Sand, Gold, and Residue without blocked outputs.
- Kinetic PressBuild a Sandustry Kinetic Press drop shaft that converts Burnt Residue into guaranteed Gold and Seed.
- Planter BoxUse the Sandustry Planter Box to grow Wet Seed into Flowers and route Gold and Amethelis outputs.
- Flux EmanatorOperate a Sandustry Flux Emanator with top-fed Voidbloom, open growth space, and a repeatable Fluxite harvest route.
- PumpTroubleshoot the Sandustry Pump pickup area, mixed liquids, solid blockages, Pipes, and Liquid Vents.
- PipePlan Sandustry Pipe networks between Pumps and Liquid Vents without mixed-fluid outputs or hidden removal problems.
