- Sandustry Reddit: Community hubs are great for sharing complex factory layouts.
- Gold Mining: Start with manual shakers, then upgrade to automated conveyors and launchers.
- Fluxite: Essential for Tier 2 upgrades; dig deeper into the pink layers to find it.
- Water Supply: Locate ancient boiler ruins to establish a steady water flow for your factory.
- Tech Tree: Prioritize the Kinetic Press and Flamethrower to process burnt residue efficiently.
Early Game Progression
The initial phase of your Sandustry playthrough focuses on establishing a reliable gold income. You begin as a small prospector dropped onto the sandy surface of Heliodine. Your primary goal is to extract sand and process it to secure funds for research and expansion.
Video Highlights:
- Establishing the initial gold production factory using manual shakers.
- Transitioning from manual labor to automated conveyor systems.
- Managing the "collection zone" and setting up basic logistics.
Do not overcomplicate your first base. Use manual shakers to generate your first $4,000, then immediately invest in automation research.
Core Starter Buildings
Focus your initial budget on these structures to automate the flow of materials.
| Building | Cost (Approx) | Function |
|---|---|---|
| Shaker | Low | Extracts gold from sand manually or via automation. |
| Conveyor | Low | Transports sand and gold between machines. |
| Launcher | Medium | Throws items vertically or horizontally to higher/lower zones. |
| Sorter | Medium | Filters specific materials (e.g., separating gold from sand). |
Early conveyors can easily get clogged if output is blocked. Always ensure your collection zones have space or use launchers to move items to a central pit.
Finding Fluxite & Tier 2 Tech
Once you have a steady income, the next major hurdle is locating Fluxite. This pink crystal is crucial for unlocking Tier 2 technologies. It is not found on the surface; you must dig deeper into the map.
Earn Research Funds
Generate at least $4,000 using your starter gold mine. Efficient conveyor loops will speed this up significantly.
Unlock Scanners
Purchase the Material Scanner and Expanded Capacity upgrades from the tech tree. The scanner highlights materials like Fluxite when you hover over them.
Dig Deeper
Look for the Pink Height (Flux Height) layers. You may need to dig through vast amounts of sand and stone to reach these depths.
Extract and Upgrade
Mine the Fluxite nodes. Use the Fluxite to unlock advanced upgrades like the Kinetic Press and Flamethrower.
Upgrading your digging speed and grab size (capacity) early makes the mining process much faster, allowing you to reach Fluxite layers in minutes.
Essential Upgrades
Spend your hard-earned gold on these technologies to improve your mining capabilities.
| Upgrade | Benefit | Priority |
|---|---|---|
| Expanded Capacity | Increases grab size from 5x5 to 33x33. | High |
| Digging Speed | 15% faster digging speed. | High |
| Material Scanner | Reveals material info on hover. | Medium |
| Sprint Boost | Increases movement speed. | Low |
Advanced Factory Automation
As your factory grows, you will encounter Burnt Residue. This byproduct is created when you process materials, but it can clog your machines. The solution lies in the Kinetic Press and thermal management.
Kinetic Press Strategy
- Drop Height: The Kinetic Press requires items to be dropped from a significant height to refine them.
- Input: Feed Burnt Residue into the press.
- Output: Converts residue into Gold and Seeds.
Thermal Management
- Flamethrower: Clears organic blockages and burns excess residue.
- Thermal Buffer: Stores and distributes heat to nearby machines like the Burner Belt.
- Burner Belt: Ignites flowable materials automatically.
Using Flamethrowers and Burner Belts indoors can be dangerous. Ensure proper ventilation or use Thermal Buffers to manage heat distribution without destroying your base.
Processing Chain
A typical mid-game factory involves processing sand, burning residue, and farming seeds.
| Stage | Machine | Input | Output |
|---|---|---|---|
| 1. Extraction | Shaker / Drill | Sand | Gold / Raw Ore |
| 2. Refining | Kinetic Press | Burnt Residue | Gold / Seeds |
| 3. Farming | Planter Box | Wet Seeds | Flowers / Gold |
| 4. Collection | Central Pit | All Items | Stored Gold |
Water & Logistics Management
Water is a critical resource in Sandustry, required for growing seeds into flowers and processing certain materials. You cannot rely on small ponds forever; you must establish a large-scale water supply.
Look for Ancient Boiler Ruins on your map. Exploring these locations after unlocking the Flamethrower often reveals how to get cave water flowing to your factory.
Logistics Comparison
Choosing the right method to transport materials is key to a lag-free and efficient factory.
| Method | Best Use Case | Pros | Cons |
|---|---|---|---|
| Conveyors | Short/Medium distance transport | Reliable, directional | Can clog if output stops |
| Launchers | Vertical height changes | No power needed, fast | Can miss targets if aimed poorly |
| Drones | Collecting loose items | Automated pickup | Slow movement speed |
| Conveyor Portals | Crossing production lines | Prevents mixing | Expensive research cost |
Locate Water Source
Find a cave or boiler ruin. Use a Hydro Sponge or pipes to collect water.
Transport Water
Use Conveyor Portals or dedicated belts to move water to your Planter Boxes without mixing with solid items.
Automate Seeds
Drop wet seeds onto Planter Boxes. They will grow into flowers, which yield gold.
Manage Snow/Ice
If water freezes into snow, use a Cryo Blaster or heat sources to melt it back down.
Endgame Goals & Checklist
The late game involves expanding your factory to massive scales, exploring new biomes (like lava zones and pyramids), and unlocking the tech tree fully.
Endgame Milestones:
- Unlock the Rocket Launcher and heavy payload upgrades
- Establish a fully automated flower farm for passive gold income
- Explore the Lava biome and collect rare resources
- Build a 'Scrooge McDuck' gold swimming pool
- Clear the 'Petal Apocalypse' by managing flower overgrowth
Before heading to the Lava biome or the Abyss, ensure you have the Rocket Launcher and Sweeper Drones. The lava biome contains unique resources but is hazardous.
Advanced Weapons & Tools
Survival in the deeper biomes requires firepower.
| Tool/Weapon | Utility | Unlock Requirement |
|---|---|---|
| Flamethrower | Burns residue, clears plants | Tier 2 Tech Tree |
| Rocket Launcher | Heavy damage, clears walls | Late Game Research |
| Cryo Blaster | Freezes water/vapor | Advanced Research |
| Sweeper Drone | Auto-collects items | Drone Tech Research |
Community FAQ
Q: How do I deal with the 'Petal Apocalypse' and flower overgrowth?
Flowers from Planter Boxes can produce massive amounts of petals, clogging your machines. Use Pyre Dispensers or Flamethrowers to burn excess petals. You can also use Aero Kinetic Fans to blow petals into collection zones or incinerators.
Q: What is the most efficient way to get gold in Sandustry?
The most efficient method is automating the Sand -> Shaker -> Burnt Residue -> Kinetic Press loop. Later, adding a Planter Box farm (Wet Seeds -> Flowers) provides a massive passive income boost.
Q: Where can I find Fluxite for upgrades?
Fluxite is found deep underground, often in the pink stone layers. You need to upgrade your Digging Speed and Expanded Capacity to reach these depths efficiently. The Material Scanner upgrade helps visualize it.
Q: My factory keeps clogging with sand. How do I fix it?
Use Sorters to separate gold from sand early in the chain. For sand clogs, use Drains or Launchers to move excess sand away from critical machines. Drones can also help clear piles of loose sand on the ground.