Does Sandustry support mods?
Yes. Steam lists visual tweaks, custom maps, new buildings, and overhauls.

Sandustry mods guide: Steam Workshop maps, official mod tools, Fluxloader notes, and why pirate “full game” packs are unsafe. Verified August 2026 Early Access.
Demo-era loader footage — confirm the live EA menu before installing files.
~7 min read
This Sandustry mods page separates the confirmed Early Access factory loop from Demo-era numbers that may be stale after the 2026 simulation rewrite. Sandustry is a 2D falling-sand factory game from Lantto Games, published by Hooded Horse. Dig a destructible world, wet sand, shake gold, burn slag, pipe water, and unlock research while exploring ancient vaults. Use it beside the factory, not as a promise that every ratio still matches a 2025 wiki printout.
Gold buys research. Purple Fluxite buys tool, weapon, and drone upgrades. Energy exists as a later resource. When a ratio is uncertain, bank what you have and re-check the live panel.
| Fact | Detail |
|---|---|
| Platform | Steam PC · GOG · Game Pass |
| Mode | Single-player |
| Status | Early Access · Aug 13, 2026 |
| Topic | Mods |
| Official promise | Visual tweaks, custom maps, new buildings, overhauls |
| Safe sources | Steam Workshop · official Discord |
| Fluxloader | Community name from Demo docs — re-check in EA |
| Source boundary | Steam listing, official site, and current EA player footage; Demo ratios stay TBA until re-checked |
Matched by build plan, shared topics, and guide progression — not random related links.
Steam lists official mod support. The safe path is Workshop plus whatever loader the current EA build ships. Older Demo videos show a custom-map workflow that may have been renamed. If a site asks you to download the full game to “enable mods,” leave.
The reliable foundation is the same on every seed: sand plus water becomes Wet Sand, a Shaker drops gold and slag, gold only counts in a Collector, and leftover water will flood a solids line unless you wall it with Blocks or belts. A basic Filter sorts one solid — it does not dam a lake. That is why mods advice should start with banking and containment, not with a supposed infinite trick.

Early Access footage shows players throwing down a tiny Shaker just to bank the first research unlocks — Logistics 1 for belts and launchers — then deleting that stub once the washer can run. Hover is a Fluxite / movement upgrade, not a gold research node. A pretty first box is optional. A Collector that actually receives gold is not.
Copy (Shift-select, C) and delete (X-drag) are the hotkeys that keep this rebuild cheap. Press V while placing to read tile counts. Ctrl-place overwrites old pieces instead of stacking collisions.
Holding thousands of gold in the first hour slows the factory more than it protects you. Unlock the next belt, Filter, or Flamethrower so the line can run while you scout. The Kinetic Slag Press is repeatedly called out in current EA clips as the early gold spike once slag can be burned.
With that baseline in place, the next question is not “can I scale?” but “what fails if water, slag, or Crackstone shows up on this line?”
A mod should change pixels or a map. It should not ask for your Steam password or a cracked exe.
Use the table as a decision aid, not a hidden-stat calculator. Sandustry worlds are procedural and Early Access numbers move. A conservative threshold — bank gold, contain water, burn slag before pressing — beats a copied Demo ratio that no longer matches the live panel.

| Situation | Action | Why it is safer |
|---|---|---|
| Workshop item with recent EA comments | Try on a copy save | Current players already tested it |
| Demo 2025 loader guide only | Ask Discord for the EA path | The simulation was rewritten |
| “Free full game + mods” | Do not download | Pirate bundle |
| Custom map from the official server | Load after reading the pin | Known source |
Deleting a running washer, dumping lava into a gold pit, or researching a vanity gun before Filters can remove options. Before doing any of those, confirm what the factory keeps if the attempt fails. If the answer is “the line floods,” choose the reversible option first: add a Filter, raise a wall, or pause the launchers.
That same habit makes progress steadier. One secure Collector cycle funds Logistics; a flooded pit repeats the first twenty minutes with no new research.
Steam copy mentions visual tweaks, hand-crafted maps, new buildings, new processes, and full overhauls. Demo communities already shipped custom maps and recipe packs. Treat those as inspiration until an EA comment says they still boot.
Avoid turning one creator’s layout into a universal rule. A 44×28 washer works in that cave. Your sand pit may be shallower. Record the context: water on which side, how high the launchers sat, and whether leftover water reached the Shakers.
A custom map is the lowest-risk test. An overhaul that rewrites processing can invalidate this wiki’s gold loop — keep a vanilla save.
The useful follow-up is to connect this observation to the wider factory: does it bank more gold, stop a flood, unlock a research door, or only look neat? If it does not answer one of those questions, do not let it pull you off the Collector.
If a pack changes Shaker chance or Press output, label your own notes. Do not “correct” this site from a modded run.
The useful follow-up is to connect this observation to the wider factory: does it bank more gold, stop a flood, unlock a research door, or only look neat? If it does not answer one of those questions, do not let it pull you off the Collector.
The Demo had a large mod scene and that query still has search volume. Early Access is the live game. Install Demo mods into EA only after a current player confirms the loader. Search volume is not a reason to host pirate mirrors.
A conservative guide matters while EA and Demo wikis sit side by side. Steam confirms the pixel-physics factory, artifacts, and mod tools. It does not publish a complete density table. This site therefore marks unverified costs and chances as TBA instead of inventing a databook.
Copy/delete/hotbar habits transferred. Loader folder paths may not.
If the observed result matters to your next unlock, verify it on the live research panel or compare a short clip in the official Discord. Keep the claim narrow: “this happened in this EA seed” lasts longer than “always 20 percent.”
A leftover Demo mods directory can crash a rewritten simulator.
If the observed result matters to your next unlock, verify it on the live research panel or compare a short clip in the official Discord. Keep the claim narrow: “this happened in this EA seed” lasts longer than “always 20 percent.”
Check the current Early Access build before treating a gold chance, research cost, channel name, or “unlimited water” clip as settled. The official Steam page is the source for the game’s premise; sandustry.com is the source for the Discord invite. Demo tutorials can still teach hotkeys and washer shape — they cannot guarantee today’s numbers.
Yes. Steam lists visual tweaks, custom maps, new buildings, and overhauls.
Steam Workshop or the official Discord — not third-party “crack” sites.
No. This guide labels Demo-era ratios, full artifact lists, and unverified costs as TBA rather than guessing.
Next: beginner guide. It continues the factory decision from this page.
Matched by build plan, shared topics, and guide progression — not random related links.