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eXpanSIM
›
Events
›
Patch update #32: Four seasons
In-game event
Patch update #32: Four seasons
eXpanSIM
· published
17 months ago
· build
18146418
All events
Players around this date
Read on Steam
Weather System
Split months into four seasons (Spring, Summer, Autumn, Winter)
Improved rainy weather with wet reflective surfaces, puddles and raindrop ripple animations
Added lightning storm
Added Winter snow cover on terrain, buildings, and vehicles
Added Autumn vegetation colours
Added wind effect (visual and physical)
Improved sleet and hail
Graphics
Balanced sky scattering intensity and night lighting
Improved car paint material
Improved vegetation visuals (terrain, grasses, flowers, and trees)
Added grass interaction
Input
Improved steering wheel force feedback controller
Added force feedback calibration system
Configured default calibration data for popular steering wheels (
Thrustmaster
T300RS/T500RS/T-GT/PC-Racer,
Logitech
G920/G29)
Added default action bindings for
Thrustmaster
T500 RS Gear Shift
Vehicle Physics
Adjusted tyre friction depending on the weather conditions
Improved automatic transmission gear shifting logic
Improved power steering centring force
Adjusted vehicle air drag coefficients
Improved motorbike steering modes
Maps
Fixed train crossing on
Lakeside Hill
map
Improved manoeuvring area on
Lakeside Hill
map
Small road and sidewalk fixes
Performance
Slightly improved rendering performance
Disabled motion blur effect by default
Known Issues
The pedestrians don't wear warm clothes (planned for the next update)
Snow and rain sometimes get in places where it should not be
More from eXpanSIM
Other announcements
All events
In-game event
27 Aug 2026
Patch update #34: Smarter traffic and better accidents
Vehicles · Added a new sport bike model (inspired by Aprilia Tuono V4 1100) · Added a truck turntable trailer · Added ragdolls to bicycle and motorbike riders · Added reflective paint to trucks and trailers · Added driver models · Added registration plates · Improved motorbike animations · Improved vehicle lights · Improved the autopilot mode Maps · Added German traffic signs and rules · Improv…
In-game event
16 Jun 2025
Patch update #33: Upgraded rendering
Graphics · Improved global illumination · Improved sky and clouds · Improved shadows · Improved reflections · Added volumetric fog light scattering · Upgraded water (waves, caustics, underwater volume) Performance · Updated graphics quality options (restored settings to defaults) · Improved VR performance (switched to single-pass rendering) · Improved overall rendering performance Vehicle Physi…
In-game event
15 Nov 2024
Patch update #31: Smooth driving and new buildings
AI Traffic · Reduced vehicle blocking on intersections · Fixed incorrect road intersection priorities · Gentler vehicle acceleration · Improved pedestrian paths · Fixed incorrect turn indicator · Fixed vehicle skin variants Vehicle Physics · Improved automatic gearbox gear shift logic · Added more engine and gearbox variants to trucks · Improved engine torque curves · Fixed engine stalling for…