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Steam News23 December 20257mo ago

Race Jam EA V0.4.3 Patch Notes - Bug Fixes and Upgraded Vehicle Models

Fixes Fixed an issue where Mission 75 was not loading Stunt Land properly. Disabled vehicle color changes when vehicles catch on fire. Improvements Reworked AI Vehicles to significantly reduce unstable collisions.

In this update5

Full notes

Full Race Jam update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

2 fixes4 additions8 changes1 removal
  • Fixes
  • Gameplay
  • Balance
  • UI and audio
fixedFixesFixed an issue where Mission 75 was not loading Stunt Land properly.
removedFixesDisabled vehicle color changes when vehicles catch on fire.
changedImprovementsReworked AI Vehicles to significantly reduce unstable collisions.
changedImprovementsReworked Traffic Vehicles to improve collision behavior.
changedImprovementsIncreased the amount of downforce applied to all vehicles during collisions .
changedImprovementsAdjusted downforce values specifically for all traffic vehicles .

Race Jam changes

fixedFixed an issue where Mission 75 was not loading Stunt Land properly.
removedDisabled vehicle color changes when vehicles catch on fire.
changedReworked AI Vehicles to significantly reduce unstable collisions.
changedReworked Traffic Vehicles to improve collision behavior.
changedIncreased the amount of downforce applied to all vehicles during collisions .

Fixes

  • Fixed an issue where Mission 75 was not loading Stunt Land properly.

  • Disabled vehicle color changes when vehicles catch on fire.

Improvements

  • Reworked AI Vehicles to significantly reduce unstable collisions.

  • Reworked Traffic Vehicles to improve collision behavior.

  • Increased the amount of downforce applied to all vehicles during collisions.

  • Adjusted downforce values specifically for all traffic vehicles.

  • Updated traffic paths on Jeff’s Turnpike for smoother flow.

  • Set all AI vehicles to use vibrant colors by default.

  • Moved the AI vehicle color option to the first page of Extra Settings.

Vehicles

  • Replaced the Mason model with a new version.

  • Updated Mason trim colors.

  • Reworked Mason ’ s collider for improved collision accuracy.

  • Replaced Chase Mode's Vengeance model with a new version.

UI / UX

  • Added a Select Language pop-up during setup.

  • Fixed button images not displaying correctly when the language is set to Spanish.

Visual Effects

  • Added a fire aura effect to all AI vehicles.

Source

Steam News / 23 December 2025

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