Hotfix 1.2.0.23023

+3 buff −1 nerf 1 bug fix

✦AI summary2w

A hotfix addressing stability, collision issues, and specific bug fixes following the Holiday Cryosphere update.

Images © Abiotic Factor via Steam

▲Buffs3

Warming DrawerThe Warming Drawer now correctly heats cold items even when Sandbox Refrigeration Effectiveness is set to non-standard values.
The Wishing ShelfFixed an issue where the Plutonic Carapace could not be placed on The Wishing Shelf.Unable→Enabled
IS-0105Removed scientist collision with IS-0105 to prevent players from getting stuck when returning to Cascade.Collidable→Non-collidable

▼Nerfs1

FortitudeRemoved the ability to gain Fortitude XP from high velocity impacts with steam-powered locomotives, preventing an unintended leveling exploit.High velocity impact→Removed

✚Bug fixes1

IS-0105Fixed an issue where traveling to IS-0188 would fail if IS-0105 had been packaged and deployed elsewhere.

subjects affected (4)

tap to see balance history

Fortitude1 Warming Drawer1 The Wishing Shelf1 IS-01052

How did this patch land?

🔗

official notes

Abiotic Factor · Dec 17, 2025

↗

☕

Enjoying PatchDiff?

AI & server costs add up — a coffee helps keep it free for everyone. Thank you!

→

Patch history

see all 7 →

Recently Updated

(v1.1.0) Big Ascension Patch, and Other Buffs and Fixes!

Dwarf Eats Mountain·4h

The Big Ascension Patch significantly buffs the Ascension system, introduces new T6 prestige upgrades, expands equipment tiers, and improves general game stability and QoL.

+16 buff

Team Fortress 2 Update Released

Team Fortress 2·1d

A technical update focusing on map collision improvements, bug fixes for Spy disguises, and various cosmetic and quality-of-life adjustments.

+6 buff

Settings Update 1: FOV, Sensitivity, Motion Blur, and More

Thick As Thieves·1d

Update 1 focuses on quality-of-life improvements to the settings menu, adding FOV, motion blur, and camera bounce controls, alongside matchmaking and display fixes.

+1 buff