The Crust Patch Notes: Hotfixes 1.0.9, 1.0.8 & 1.0.7

Sourcing note: Every change on this page comes from the official hotfix announcements on the Steam news feed for AppID 1465470. Where an announcement is terse, the terseness is preserved rather than filled in with community guesses.

A launch-week hotfix cadence

The Crust left Early Access with version 1.0 on September 11, 2026, and the developer kept a fast launch-week patch rhythm. Five hotfixes shipped inside five days: Hotfix 1.0.6 landed on September 11, Hotfix 1.0.6.1 on September 12, both Hotfix 1.0.7 and Hotfix 1.0.8 on September 14, and Hotfix 1.0.9 on September 15. According to the official Steam announcements, the focus moved from day-one content and balance work (soundtrack, roads, resource veins) through tightly scoped bug fixing by the weekend (stuck walls, sound levels, input friction, and Mac-specific rendering) to a larger stability pass, economy balance, and the landmark Solar Flare underground battery rework in Hotfix 1.0.9.

Hotfixes at a glance

Hotfix	Released	Headline fixes	Economy & balance	Platform focus
1.0.9	September 15, 2026	Solar Flare rework (underground batteries immune), road data save-load crash fix	Prologue subtitle localization, Ice Melter LODs, shading setting	None announced
1.0.8	September 14, 2026	Load-game crash, Mk.2 indicator after saves, Fuel Factory storage cap	Hydroponic Farm upgrade cut from 45k to 35k; cheaper research for Rare Minerals Refinery, Microcircuits and Smart Concrete Factories	None announced
1.0.7	September 14, 2026	Credit-receipt sound volume, sequential connection without Shift	None announced	macOS distributor material and priorities
1.0.6.1	September 12, 2026	Stuck walls on doors after loading a save	None announced	None announced
1.0.6	September 11, 2026	Road demolition refunds, Esc story-contract blocker, larger resource vein radius	Shower balance (no numbers given)	macOS black-screen video-skip workaround

Each hotfix is listed below, newest first, exactly as announced. If you hit a bug during your first week with the game, check the newest entry first.

Hotfix 1.0.9: Solar Flare rework & road crash fix

Hotfix 1.0.9 went live on September 15, 2026. The headline update is an architectural rework of the Solar Flare global event, alongside a critical save-load stability patch and visual refinements:

Category	Change
Global Events	Reworked the Solar Flare event: Batteries located underground are no longer drained by it.
Stability	Fixed a crash that could occur in some cases when loading a save due to an error initializing road data.
Localization	Added localization for subtitles in the Prologue cutscenes.
Graphics	Fixed the LODs for the Ice Melter.
Audio	Fixed the Russian voice line for Alice when starting a sandbox game.
Graphics	Adjusted the shading setting.

The Solar Flare rework provides an essential defensive countermeasure: bases with underground battery vaults now maintain continuous power uninterrupted by surface radiation spikes.

Hotfix 1.0.8: the second September 14 patch

Hotfix 1.0.8 went live on September 14, 2026, a few hours after Hotfix 1.0.7. Where 1.0.7 was a compact audio-and-macOS pass, this is the broadest hotfix of the launch week so far: seventeen announced changes spanning stability, colony management, logistics, research costs, and onboarding.

Category	Change
Stability	Fixed a crash that occurred when loading the game.
Epidemics	Added notifications for epidemics.
Onboarding	Added a tutorial on generating Science Points at an outpost.
Interface	Added a tooltip when hovering over the CPU icon in the construction planning window.
Interface	Added an exclamation mark to the Research menu next to unused Science Points.
Logistics	Fixed an issue where the Conveyor Elevator output interface could be displayed incorrectly in some cases.
Balance	Fixed an issue where the Fuel Factory could store an unlimited amount of the produced resource in some cases.
Colony	Fixed an issue where assigning colonists to a Point of Interest required a double click.
Interface	Fixed an issue where hovering over question marks on conveyor outputs from modules could display an incorrect tooltip in some cases.
Progression	Fixed an issue where the visual indicator for a Mk.2 upgrade on a module disappeared when loading a save.
Interface	Fixed the description of the RW 45-17/2075 Point of Interest.
Interface	Updated upgrade descriptions.
Interface	Limited the UI scaling range.
Interface	Improved the timer display during a Solar Flare.
Economy	Reduced the cost of the Hydroponic Farm upgrade from 45k to 35k.
Research	Reduced the research cost of the Rare Minerals Refinery.
Research	Reduced the research cost of the Microcircuits Factory and Smart Concrete Factory.

Four of these change daily play in concrete ways. The load-game crash fix removes the most severe stability issue announced so far this week — a crash on load threatens the save itself, not just a session. The Fuel Factory storage cap closes an exploit-shaped bug: an unlimited storage buffer for its produced resource distorted any base that leaned on it, so fuel-based power plans may need rebalancing after the update. The Mk.2 upgrade indicator fix is a save-integrity correction: after reloading, modules kept their upgrade but lost the visual marker, which made audit-passes across a large base unreliable. And the Hydroponic Farm upgrade dropping from 45k to 35k, plus cheaper research for the Rare Minerals Refinery and the Microcircuits and Smart Concrete Factories, shifts the mid-game economy toward food and electronics production — if you deferred the Hydroponic Farm upgrade at 45k, it is now materially cheaper at 35k.

The onboarding additions matter for new colonies. Epidemic notifications surface a 1.0 system that previously could progress silently, the outpost tutorial teaches Science Point generation that the Research menu depends on, and the exclamation mark next to unused Science Points makes unspent research currency visible at a glance.

Hotfix 1.0.7: the September 14 patch

The newest patch is a compact quality-of-life and macOS pass with four announced changes.

Category	Change
Audio	Reduced the volume of the credit-receipt sound.
Audio	Removed the error sound when using universal demolition.
Controls	Sequential connection now works without holding Shift.
macOS	Fixed the material for distributors; priorities are now displayed.

Two entries deserve a practical note. The universal demolition change removes an error sound that played when the tool was used; it pairs with the Hotfix 1.0.6 addition that let universal demolition remove roads, so the tool is now both more capable and quieter. The sequential connection change removes input friction: chaining connections no longer requires keeping Shift held down, which matters most when laying out long runs between modules. macOS players get a real fix in this patch rather than a workaround: distributors render with the correct material, and their priorities are displayed.

Hotfix 1.0.6.1: stuck walls after loading a save

Hotfix 1.0.6.1 is a single-issue patch announced on September 12, 2026. According to the official Steam announcement, it fixes stuck walls that sometimes appear on doors after loading a save.

If a phantom wall blocked a doorway when you reloaded your base, this is the patch that addresses it. The fix targets what happens after a save loads. The announcement does not mention save compatibility, save regeneration, or any need to restart a run.

One naming note: the announcement header spells the version “Hotfix 1.0.6.1” while the news post title spells it “Hotfix 1.06.1”. Both forms refer to the same patch, and this page uses 1.0.6.1 consistently.

Hotfix 1.0.6: the launch-day patch

The largest of the three hotfixes shipped on September 11, 2026, the same day as the 1.0 release. It spans audio, tools, world generation, the economy, story quests, settings, localization, artwork, and colonist balance.

Category	Change
Soundtrack	Added 2 new tracks by composer Ilya Khaminov.
Tools	Added the ability to remove roads using the Universal Demolition tool.
World Generation	Increased the radius of generated resource veins.
Economy	Fixed road demolition so it now correctly refunds the credits spent.
Story	Fixed an issue where pressing Esc when an urgent story contract appeared prevented the quest from progressing.
Audio	The credit deduction sound is now linked to the audio settings.
Interface	Improved the settings layout.
Localization	Localization fixes.
Art	Updated some artwork.
Balance	Shower balance.

Several of these change how a fresh 1.0 base plays. Road demolition now correctly refunds the credits spent, which removes the risk of paying twice when you redesign a truck route; combined with the Universal Demolition tool gaining the ability to remove roads, road networks became properly revisable on launch day. The resource vein radius increase means newly generated veins spread wider, though the announcement does not publish a numeric radius. The Esc fix closes a progression blocker: previously, pressing Esc when an urgent story contract appeared prevented the quest from progressing, so dismissing the popup incautiously could stall your campaign. And the credit deduction sound being linked to the audio settings, together with the Hotfix 1.0.7 volume reduction, put the credit-receipt audio fully under player control.

The soundtrack addition of 2 new tracks by composer Ilya Khaminov and the shower balance change round out the patch; the announcement gives no numeric detail on either.

macOS: the black screen workaround and the fixes that followed

Mac players got specific attention across the launch week. Hotfix 1.0.6 addressed the black screen issue reported on some Mac models with an initial workaround rather than a full fix: the ability to skip any video while the developer investigates. The procedure is simple:

1. Hold down the Space bar.
2. Keep it held for 5 seconds.
3. The video skips and the game continues.

This is documented as a workaround, not a resolution, so if you play on an affected Mac model, expect video playback to remain skippable until a root fix ships. Hotfix 1.0.7 then fixed the material for distributors on macOS and made priorities display, which are the first Mac-specific rendering corrections after the workaround.

What these patches do not cover

The announcements are short, and several obvious questions have no published answer yet. To keep this page honest, the gaps are listed rather than guessed:

• No numeric resource vein radius. The increase is stated, the number is not.
• No numeric research costs for the 1.0.8 cuts. The reductions for the Rare Minerals Refinery, the Microcircuits Factory, and the Smart Concrete Factory are stated without numbers; only the Hydroponic Farm upgrade got explicit figures (45k to 35k).
• No statement on whether existing maps gain the new vein radius. “Generated” suggests it applies to newly generated veins; the developer does not say either way.
• No full resolution of the macOS black screen. Only the skip-video workaround and the distributor and priority fixes are announced.
• No detail on shower balance. The change is named without numbers.

If a later hotfix publishes these details, this page will be updated with the announcement text.

See also

• The Crust 1.0 Beginner Guide & Survival — first-hour priorities in a fresh 1.0 run
• The Crust 1.0 Roads Guide: Truck Routing & Logistics — the road system that Hotfix 1.0.6 made refundable and removable
• The Crust 1.0 Save Compatibility: EA Migration Guide — why EA saves do not load in 1.0
• Facts Ledger — every figure on this site with its source URL and read date