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Atomcraft Wiki

A sandbox adventure where every pixel is physically and chemically simulated! Build intricate, fully functional machines from the pixels around you. Harvest, react, and manipulate all 118 elements to craft ever

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

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About Atomcraft

Atomcraft lets players manipulate every pixel of a planetary environment, building vessels, machines, and chemical reactors from the ground up. By upgrading drills and tools, you dig deeper to locate every element on the periodic table, smelt ores, and craft advanced materials while repairing a crashed spaceship piece by piece.

01 / THE GUIDE

Pixel Placement

Each pixel of the world can be picked up and placed, reacting to neighboring pixels. This core mechanic lets you reshape terrain and construct structures directly from the environment.

Because pixels respond to what surrounds them, careful arrangement is needed for stable machines and safe chemical processes.

  • Observe how adjacent pixels affect each other before finalizing a design.
  • Experiment with small test structures to learn reaction patterns.

02 / THE GUIDE

Drill Upgrades

Upgrading your drill and tools lets you dig deeper into the planet, accessing richer materials and new elements. Deeper layers contain rarer ores needed for advanced crafting.

Progressively stronger drills are essential for reaching the deepest strata where the final elements reside.

  • Plan upgrades around the depth you aim to reach.
  • Balance drill power with resource consumption to avoid waste.
Atomcraft official gameplay screenshot
Publisher-provided gameplay image · Triplejump

03 / THE GUIDE

Chemical Reactions

Smelt ore and perform chemical reactions using built machines. You can extract elements and combine them into compounds, including hazardous materials like nitroglycerin.

Complex reactions require precise machine setups to prevent accidental explosions.

  • Start with simple reactions to understand input-output relationships.
  • Isolate volatile processes in separate chambers for safety.

04 / THE GUIDE

Mechanical Pixels

Craft mechanical pixels such as conveyor belts, trapdoors, heating/cooling elements, wiring, buttons, switches, sensors, and logic gates. These components enable signal‑based machines and automation.

Combining mechanical pixels lets you create intricate factories and control systems.

  • Use wiring to connect sensors to actuators for responsive designs.
  • Logic gates can simplify complex decision trees in your builds.

05 / THE GUIDE

Exploration Depth

Delve through planetary layers until you discover every material on the periodic table. Each deeper stratum offers new challenges and rarer resources.

Completing the depth journey also involves repairing the crashed ship piece by piece, revealing the world’s mystery.

  • Map your progress to avoid retracing unnecessary tunnels.
  • Prioritize resource gathering that supports both depth and ship repairs.

WATCH THE GAME

Atomcraft videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

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COMMUNITY

Player discussion

    QUICK ANSWERS

    Atomcraft FAQ

    Can I play Atomcraft on macOS?

    The game is listed for Windows only; macOS is not supported according to the platform information.

    Does Atomcraft support Steam Cloud saves?

    Yes, the feature list includes Steam Cloud support.

    Is there a multiplayer mode?

    The game is described as single‑player, with no mention of multiplayer features.

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    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.