Quick Answer
Start by combining Sand with Water, feed the resulting Wet Sand onto a diagonally placed Shaker, and collect the Gold while giving the byproduct a separate exit. Spend early Gold on logistics that make this loop observable: conveyors and launchers move solids, while a Filter can separate one selected material from a mixed stream. Expand only after the starter line runs without manual rescue, because Sandustry’s pixel physics turns hidden congestion into a real production problem. Treat this sandustry guide as a sequence of stable checkpoints rather than a race through the research tree.
Understand the First Production Loop
Sandustry begins with a physical process rather than an abstract crafting menu. The official material pages and beginner guide describe Sand touching Water to become Wet Sand, which a Shaker can separate into Gold and a byproduct. Gold then pays for research, so the reliability of this small loop controls how quickly every later tool arrives. Give each material a visible place to fall before multiplying the number of Shakers.
The world itself is part of the machine: loose pixels flow, pile up, mix, and sometimes change when they touch another material. That means a visually neat belt is not automatically a healthy belt, especially when a tall mixed pile prevents the material at the top from reaching its intended opening. Leave inspection gaps around inputs, outputs, and filters so you can see the actual failure instead of guessing. A small, readable factory usually teaches more than a wide line that buries its own bottleneck.
| Checkpoint | What should be true | If it is not |
|---|---|---|
| Watering | Sand reaches Water and becomes Wet Sand | Separate the water pool from uncontrolled loose material |
| Shaking | Wet Sand lands on a diagonal Shaker | Adjust the drop path before adding another machine |
| Collection | Gold reaches the collection route | Give Gold a direct, visible path away from byproducts |
| Waste flow | Residue or the current-version byproduct exits | Add space, sorting, or overflow instead of hand-clearing forever |
Unlock Logistics for a Reason
Conveyor Belts move solid resources horizontally, while Launchers handle vertical and diagonal movement. The official beginner guide says these logistics structures do not require power, so they can form the dependable skeleton of the early factory. Use a conveyor where you need controlled horizontal travel and a launcher where gravity or height makes a belt insufficient. Keep the launch landing zone clear, since an accurate throw into a full pile is still a blockage.
Filters are most valuable when a mixed stream has a known material that needs its own route. An Allow configuration lets the selected material fall through while the rest continues; Block reverses that relationship for the selected material. A basic Filter handles one solid material selection, and the official wiki warns that changes occurring inside a Filter can leave pixels stuck. Put a maintenance opening and a visible overflow after every important sorter.
- Build one input route and observe where the pile becomes deepest.
- Split Gold or another critical output before it joins a larger mixed pile.
- Route byproducts to a holding area that does not feed back into the Shaker.
- Add capacity at the measured bottleneck, not at the most convenient empty space.
- Copy or expand only after every output has somewhere safe to go.
Read the Interface Before You Dig Far
The interface keeps progression information visible: currencies, objectives, a minimap, hotbars, and shortcuts all have distinct roles. Objectives also receive a yellow direction marker on the minimap according to the official beginner guide, so check that marker before excavating a long tunnel in the wrong direction. The Map and Minimap are unlocked through research, while a later Activity Heatmap upgrade is listed separately. Because the Research page is marked work in progress, verify costs and exact tier placement in your current build rather than treating any web value as permanent.
Hotbars reduce the friction of switching between construction and emergency tools. The official guide describes ten hotbars with ten slots each and gives Alt plus a hotbar number, or Alt plus mouse wheel, as navigation methods. Key bindings can change and players may remap them, so the in-game controls screen is the final authority for your installation. Organize one bar around the current production task instead of scattering related tools across every bar.
Separate Research, Upgrades, and Augments
Research unlocks buildings and tools, and it is the main path from the starter Shaker to filters, thermal equipment, drones, and later production systems. Upgrades improve inventory items and use Fluxite, which the official guide says can be found naturally or produced later. Augments are a different layer that affects utility items or the player and is tied to exploration. Knowing which currency and screen controls each improvement prevents you from grinding the wrong resource.
A practical priority is to buy the solution to the bottleneck you can actually see. Logistics is useful when materials cannot reach the next stage, a Filter is useful when outputs remain mixed, and better excavation matters when terrain blocks access. Do not copy a universal order that assumes another map, factory shape, or game version. Sandustry entered Early Access on August 13, 2026, and both mechanics and wiki documentation can still change.
Expand Without Losing Control
Build the factory in modules: intake, transformation, separation, storage, and onward processing. A module should have a clear input, a clear successful output, and a safe place for everything else to accumulate without flooding the previous stage. This structure makes it possible to replace one weak segment without dismantling the entire factory. It also makes later Mk.2 logistics upgrades meaningful because you can identify the segment that needs more movement capacity.
Water deserves its own boundary because it reacts with materials and follows the terrain. The official guide recommends separate fluid lines because a Liquid Vent prioritizes the closest fluid rather than filtering a mixed pipe. Until you need pipes, shape reservoirs so loose Sand cannot accidentally consume all available Water. When you do unlock pumps, pipes, and vents, test one fluid route before connecting it to production.
Use this expansion checklist:
- Can you see the input and output of every machine?
- Does each byproduct have a route or a deliberately sized buffer?
- Can Water reach only the materials intended to become wet?
- Is there room to inspect or clear a Filter without demolishing adjacent blocks?
- Can a failed module stop without sending material backward into the previous module?
- Does the minimap still provide a readable route between the factory and exploration areas?
Common Early Problems
If Wet Sand never reaches the Shaker, confirm that the Shaker is diagonal and that the drop path actually crosses its working surface. If Gold is mixed into a large pile, route the densest or most valuable output through a dedicated Filter before attempting elaborate multi-stage sorting. If Water vanishes faster than expected, look for uncontrolled contact with Sand or a leak into excavated terrain. These checks follow confirmed material behavior without assuming a particular seed or a fixed production ratio.
If a wall cannot be broken, stop before assuming a bug. Crackstone is explicitly immune to the Shovel and Gun, while advanced digging tools can destroy it, and ancient puzzles may require equipment you do not yet own. Mark the location with the map or remember the objective direction, then return after research. The official guide even recommends revisiting puzzles later when the current toolset is insufficient.
Sources
This independent guide is not affiliated with Lantto Games, Hooded Horse, Valve, or the Sandustry Official Wiki.