Sandustry Conveyor Setup: Complete Guide to Building Efficient Transport Lines

Why Your Conveyor Setup Defines Your Entire Factory

If you've spent any time in Sandustry's early access, you already know that a solid Sandustry conveyor setup can make or break your production chain. Unlike traditional factory games where belts simply move items from point A to point B, Sandustry's physics engine means every grain of sand, every droplet of water, and every stray resource particle reacts to your design choices in real time. A well-planned Sandustry conveyor setup doesn't just transport materials — it prevents catastrophic spills, keeps your factory organized, and saves you from tearing down half your base when a new tech tier unlocks.

The game has been compared to a blend of Factorio and Terraria, set in a fully destructible world where nearly every pixel can be mined, processed, or accidentally dumped onto your machinery. That physics-first approach changes how you think about conveyors entirely.

Understanding How Sandustry's Physics Affects Your Belts

The Core Difference: Simulated Particles, Not Abstractions

In most automation games, a conveyor belt is a simple logic element — items enter, travel, and exit. Sandustry flips that model on its head. Resources physically fall, pile up, and overflow into areas where they shouldn't be. This means your conveyor lines need to account for gravity, material flow dynamics, and potential contamination from foreign particles.

What This Means for Your Build Strategy

Players report that even a single contaminant — like a stray seed particle mixing into your residue storage — can derail an otherwise efficient production chain. The physics engine makes it satisfying to watch materials cascade and react, but it also means you need to think defensively when laying out your conveyor network.

Key considerations include:

• Material clearance before placement: You cannot place a conveyor or building block on a tile that currently contains any material. Community reports indicate that players have found workarounds by placing the conveyor blueprint first, then manually clearing the obstructing material with tools or bare hands — at which point the structure automatically builds.
• Overflow management: Because materials can spill off belts and into adjacent machines, spacing matters enormously. Leave buffer tiles between parallel conveyor lines.
• Vertical stacking: Sandustry's destructible terrain means you can build multi-level conveyor networks, but falling materials from upper levels can disrupt lower operations.

Building Your First Production Line: Step-by-Step

Getting started with conveyors in Sandustry follows a logical progression from simple extraction to complex processing chains. Here's a practical framework based on player experience and gameplay mechanics.

Early Game: Simple Sand Transport

Your first conveyor line will likely be a straightforward setup moving mined sand from a deposit to a separator. Keep it simple — one direction, short distance, and make sure the output end of the belt has a clear collection point. If sand piles up at the end with nowhere to go, it will overflow and potentially block adjacent tiles.

Mid Game: Multi-Material Sorting

As you unlock better tools and extraction methods, your conveyor network needs to handle multiple material types. This is where things get complicated. You'll need parallel lines for different resources, and cross-contamination becomes a real threat.

Tips for mid-game expansion:

• Use physical barriers — walls, blocks, and terrain — to separate conveyor lanes
• Build dedicated storage zones for each material type
• Leave room for future upgrades; don't lock yourself into a tight footprint
• Consider using drones for bulk transport when a conveyor network becomes too complex

Late Game: Complex Processing Chains

By the time you're running advanced operations — heating water into steam, condensing it back, and using those processes to refine materials — your conveyor setup needs to integrate with fluid handling systems. Water mechanics are notably more challenging to tame than sand, and a single misplaced conveyor can result in a flooded factory floor.

Handling the Underwater Conveyor Problem

One of the most frequently discussed issues in the Sandustry community involves conveyor placement underwater. Players have reported frustration when trying to build conveyor belts or building blocks in submerged areas — the game simply won't allow construction on tiles occupied by water or other materials.

Community-Reported Workarounds

According to player experience shared on the Steam Community discussion boards, there are several strategies for dealing with this limitation:

The developers have indicated that underwater building capabilities will be expanded in the full release, with upcoming features showcased in their dev update montages on Discord and YouTube.

Optimizing and Redesigning Your Conveyor Network

The Redesign Problem

One of the most common pain points players encounter is the cost of upgrading existing conveyor setups. When a new technology tier unlocks, you may need to tear down significant portions of your factory to integrate the new tools — and there's currently no blueprint system to save and replicate successful designs.

This makes forward planning essential. Every conveyor you place should be considered temporary, and your factory layout should leave room for expansion and redesign without requiring a complete teardown.

Tips for Future-Proofing Your Setup

• Build in modules: Design self-contained production blocks that can be individually replaced without disrupting the whole chain
• Leave wide corridors: Space between conveyor lines gives you room to add new belts or machines later
• Use drones as a fallback: When a conveyor redesign is too complex, drones can maintain material flow while you rebuild
• Document successful layouts: Since there's no in-game blueprint system, take screenshots of designs you want to recreate
• Test small before scaling: Verify a production chain works with a single conveyor line before duplicating it across your factory

Comparing Transport Options: Conveyors vs. Launchers vs. Drones

Sandustry offers multiple transport methods, and the best Sandustry conveyor setup often incorporates all three rather than relying on belts alone.

When to Use Each

A practical approach is to use conveyors as your backbone for high-volume, single-material transport. Add launchers where terrain or water makes belts impossible. Reserve drones for situations where the material routing is too complex for a static conveyor network — or when you need temporary transport during a factory redesign.

Common Conveyor Setup Mistakes to Avoid

Learning from the community's collective experience can save you hours of frustration. Here are the most frequently reported mistakes:

• Placing belts too close together: Without buffer tiles, overflow from one line contaminates the next
• No collection point at belt ends: Materials pile up and spill into unwanted areas
• Ignoring fluid dynamics: Water and steam can flood conveyor lines and adjacent machinery
• Building without expansion room: When new tech unlocks, you're forced to tear down everything
• Overcomplicating early setups: Simple systems that work are better than complex ones that almost work
• Forgetting material clearance: Trying to place conveyors on tiles with existing materials — clear first, then build

FAQ

How do I place conveyor belts underwater in Sandustry? Currently, you cannot directly place conveyor belts on tiles occupied by water or other materials. Community workarounds include pre-placing the belt blueprint and manually clearing the material, using launcher chains to move wet sand, or waiting for full release features that expand underwater building capabilities.

What's the best Sandustry conveyor setup for beginners? Start with a single-direction conveyor moving mined sand to a separator, with a clear collection point at the end. Keep the line short, leave buffer tiles around it, and avoid parallel lines until you understand overflow behavior. Expand gradually as you unlock new tools.

Can I save and reuse conveyor layouts in Sandustry? As of early access, there is no blueprint or template system. Players work around this by taking screenshots of successful designs and manually recreating them. The developers may add blueprint functionality in future updates, but it hasn't been confirmed for the current roadmap.

Should I use drones instead of conveyors? Drones work best as a complement to conveyors, not a replacement. Use them for complex routing, temporary transport during redesigns, or areas where belts can't be placed. Conveyors remain more efficient for high-volume, single-material transport along stable routes.