Atomcraft

Devlog

• Hotfix Update 12-11b-2025
  December 11, 2025 by triplejumpgames

  Two quick fixes: added equipment lookup-table to savefile - this should fix future situations where adding equipment types would offset the indices (won’t affect the current equipment shift, but it... Continue reading
• Content Update - 12-11-2025
  December 11, 2025 by triplejumpgames

  Tonight’s new build adds two new Upgrades! the Blender Gun lets you scramble the positions of pixels within the highlighted area every frame, similar to the Blender pixels but within the same brush... Continue reading
• Hotfix Update 12-10b-2025
  December 11, 2025 by triplejumpgames

  I put in a fix for the issue where sometimes tools could get replicated or deleted and then the upgrades couldn’t be bought again - now when you load into a session, the game will fix your inventory... Continue reading
• Hotfix Update 12-10-2025
  December 10, 2025 by triplejumpgames

  Did some systemic fixes to how wiring works - I think this will fix the issues with Sensor pixels not working for all types of wire, and also Heat Resistant Wire hadn’t been working properly. Now al... Continue reading
• Content Update 12-09b-2025
  December 10, 2025 by triplejumpgames

  This build adds: Weather conditions: a rainstorm or a snowstorm happens about every 1-2 days, with actual rain and snow so weather will have to be taken into account with builds. This is the first pas... Continue reading
• Content Update 12-09-2025
  December 09, 2025 by triplejumpgames

  In this update we have some interesting things: fireflies and mites are added to the world - fireflies have a lifecycle where they eat tops of grass and can then mate and drop eggs that hatch into new... Continue reading
• Quality-of-Life Update - 12-07c-2025
  December 08, 2025 by triplejumpgames

  A bunch of weight-related improvements: Added the encumbrance mechanic - acceleration slows down in the yellow zone and goes to 10% in the red zone Percentage indicator below weight on the HUD to tell... Continue reading
• Content Update 12-07-2025
  December 07, 2025 by triplejumpgames

  This update adds the long-awaited new material inventory system! Each type of material is combined into stacks with no upper bound Clicking on a material in the inventory tab assigns it to the current... Continue reading
• Hotfix Update 12-06b-2025
  December 06, 2025 by triplejumpgames

  This is to fix an issue with the crafting system lock screen showing up that was related to changes in quest logic: now it should display properly and let you fix it anytime after receiving the artifa... Continue reading
• Quality-of-Life Update - 12-06-2025
  December 06, 2025 by triplejumpgames

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  Many quality-of-life improvements in this build! Can skip through cutscene text with LMB or Enter Can quickly fade an achievement popup with LMB or Enter ‘free’ console command also unlocks crafti... Continue reading
• Quick Update 12-05-2025
  December 05, 2025 by triplejumpgames

  Added a few quick things tonight: conveyor belts can now move materials sideways through doors :) fixed the red glow of fire, which had broken in the last build due to part of the resizeable simulatio... Continue reading
• Content Update 12-04b-2025
  December 05, 2025 by triplejumpgames

  This update adds: settings to increase the size of the avatar simulation area :) also, you can turn on a constantly-simulated region around your ship, for machines you might want to have run for a lon... Continue reading
• Content Update 12-04-2025
  December 04, 2025 by triplejumpgames

  This update adds: Blueprint and Bluehammer tools in the Editor: these allow you to select an area to save to a JSON file, and load an area from a JSON file to paste in the world wherever you want, as... Continue reading
• Quality-of-Life Update - 12-03b-2025
  December 04, 2025 by triplejumpgames

  Quick update - this adds solid/dotted, line/rectangle, and empty/filled settings for both the Hammer and the Crowbar, which makes a lot of building tasks easier. :)... Continue reading
• Content Update 12-03-2025
  December 03, 2025 by triplejumpgames

  Various requested updates and quality-of-life things today while I’ve been working on some other future stuff: made the LeftShift mode for Crowbar drag out a rectangular area instead of a line added... Continue reading
• Content Update 12-02-2025
  December 02, 2025 by triplejumpgames

  A bunch of new polish updates: changed the drill sound to a better one and also added a wind-down sound when releasing the drill button added Block Filters to craftables and made a scroll view so ther... Continue reading
• Content Update 12-01-2025
  December 01, 2025 by triplejumpgames

  The ship inventory is now added to the game! Visiting the ship at anytime will take you to the spaceship inventory screen (except when triggering a quest cutscene, but you can still visit the inventor... Continue reading
• Quick Update 11-30c-2025
  December 01, 2025 by triplejumpgames

  Just a couple quick updates while I’ve been starting to work on the spaceship inventory: added a Y offset to the camera so the avatar is better centered in the visible area above the HUD increased l... Continue reading
• Hotfix 11-30b-2025
  November 30, 2025 by triplejumpgames

  This is a quick fix to make it so you can write in the Feedback Window again without the UI hotkeys jumping you into the tab menu :)... Continue reading
• Content Update 11-30-2025
  November 30, 2025 by triplejumpgames

  This update adds a LOT of special mechanical pixels, as well as some nice quality-of-life updates! NOTE: this will scramble the identities of inventory materials in previous saves (but not the world)... Continue reading
• Content Update 11-28b-2025
  November 29, 2025 by triplejumpgames

  I made some major improvements to the material guide system: now you can hover icons for the materials in the reactions to see what they are, and you can click them to move through the database. Also,... Continue reading

  
• Content Update 11-28-2025
  November 28, 2025 by triplejumpgames

  First draft of the Material Guide system is in! There is a new tab added to the player UI: You can search through all materials in the game and click on them to get their phase-transition temperatures... Continue reading

  
• Quick Update - 11-27b-2027
  November 27, 2025 by triplejumpgames

  Added a Vulkan build (Atomcraft_Vulkan.exe) in case people have display issues, you can try both of them (base one is OpenGL, which is Godot compatibility mode) Also I made Blender pixels now turn Cha... Continue reading
• Content Update 11-27-2025
  November 27, 2025 by triplejumpgames

  A number of new things just went in: Cooling Element pixels can now cause various gases to condense out of the air - this lets you create collectors for gases like Xenon, Krypton, Argon, Nitrogen, and... Continue reading
• Hotfix Update 11-26-2025
  November 26, 2025 by triplejumpgames

  BIG INVENTORY UPDATES: Increased TOOLBAR slots from 6->8 (also increased equipment slots in Toolbox to 32) Added ability to increase the number of slots in the material inventory!!! New character base... Continue reading
• Hotfix Update 11-25b-2025
  November 25, 2025 by triplejumpgames

  Quick bugfix: this fixes an issue where having an item picked up from the hotbar or gear slots while in the toolbox inventory (item still on cursor) and exiting the menu would delete the tool/gear. Ho... Continue reading
• Hotfix Update 11-25-2025
  November 25, 2025 by triplejumpgames

  The big thing this update is KEY REBINDINGS! Keys can now be rebound in the settings menu Controls tab, and save/restore in the device settings Enemy spawning updates: Halved the bat spawning so they... Continue reading
• Hotfix Update 11-24-2025
  November 24, 2025 by triplejumpgames

  Some quick quality of life updates: Heat Insulation material does a MUCH better job of insulating heat :) Adjusted default heat and heat conductivity settings of molten metals so they stay molten a li... Continue reading
• Hotfix Update 11-23b-2025
  November 24, 2025 by triplejumpgames

  Some more materials polish in this hotfix: Pyrite can now be heated into Rust and the Rust can be reduced into Iron Heating Aqueous Potassium Hydroxide evaporates the Water out Mechanical pixels shoul... Continue reading
• Hotfix Update 11-23-2025
  November 23, 2025 by triplejumpgames

  Alright, there is a LOT in this update: Chemical pathways for Aluminum, Chromium, Tantalum, and Niobium now exist, so you can get the Electrolyzer! :) Procgen updates so you can be sure to get the mat... Continue reading
• Hotfix Update 11-22c-2025
  November 23, 2025 by triplejumpgames

  This is a quick fix for a bug with the sorting options that were just added - hopefully this fixes the issues with clone materials in slots that could cause bugs. But also: the Crowbar now has the abi... Continue reading
• Hotfix Update 11-22b-2025
  November 23, 2025 by triplejumpgames

  Here is a quick update to add the localization menu and some sorting options! NOTE: the localization is VERY incomplete right now; this is mostly so that you can change the localization to English if... Continue reading

  
• Hotfix Update 11-22-2025
  November 22, 2025 by triplejumpgames

  Some big updates in this one: added a Plastic starter Drill so characters joining a world later on always have a drill to start with even if there aren't loose Wood pixels around while doing this I al... Continue reading
• Hotfix Update 11-21b-2025
  November 22, 2025 by triplejumpgames

  Various fixes and improvements: Hover mode on Jetpack! Pressing 'J' will toggle between normal and hover modes. In hover mode, you can just move around with up/down/left/right, perfect for building ta... Continue reading
• Hotfix Update 11-21-2025
  November 21, 2025 by triplejumpgames

  A bunch of fixes and Quality of Life things: allow LEFT-CTRL pixel selection to work for Drill as well as Hand (can Drill one material at a time) when holding LEFT-CTRL, highlight whatever material yo... Continue reading
• Hotfix Update 11-20b-2025
  November 21, 2025 by triplejumpgames

  Some minor updates before tonight's stream: Turned off fall damage for now (may turn back on later, but I want to debug the calculation bc sometimes it would hurt the player a lot when it shouldn't) B... Continue reading
• Hotfix Update 11-20-2025
  November 20, 2025 by triplejumpgames

  Some more updates today: added a World Settings menu when creating a new world: you can set a custom world name or roll multiple random ones you can also set whether the world is peaceful or not (for... Continue reading
• Hotfix Update 11-19c-2025
  November 20, 2025 by triplejumpgames

  Quick update: added UI to be able to delete world directories and player profiles from the front-end menu This was requested by multiple people so I wanted to upload it as soon as possible :)... Continue reading
• Hotfix Update 11-19b-2025
  November 20, 2025 by triplejumpgames

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  A couple quick fixes before today's stream: removed Hardened Steel Drill from Upgrades in the Demo build for now, because it is intended for accessing further biomes in the beta / full game turned off... Continue reading
• Hotfix Update 11-19-2025
  November 19, 2025 by triplejumpgames

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  Some additional things from today's devstream: Procgen: added regular Coal to the Limestone Caves biome (burns hotter than charcoal) added reactions for Chromite (including thermite reaction of Ferroc... Continue reading
• Hotfix Update 11-18b-2025
  November 19, 2025 by triplejumpgames

  A couple quick updates: added a Feedback button in the lower-right that lets you send feedback/suggestions to a Google Form I can read added Fullscreen toggle to the Settings, and a new resolution set... Continue reading
• Hotfix Update 11-18-2025
  November 18, 2025 by triplejumpgames

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  I forgot to do a devlog when I put the demo up this weekend, so this can double as the launch devlog. :) This is the demo for Atomcraft, a falling sand survival crafting game coming out early next yea... Continue reading