1. Do you need support for Assetto Corsa Competizione? Please use the proper forum below and ALWAYS zip and attach the WHOLE "Logs" folder in your c:\users\*youruser*\AppData\Local\AC2\Saved. The "AppData" folder is hidden by default, check "Hidden items" in your Windows view properties. If you report a crash, ALWAYS zip and attach the WHOLE "Crashes" folder in the same directory. Do not post "I have the same issue" in an existing thread with a game crash, always open your own thread. Do not PM developers and staff members for personal troubleshooting and support.
  2. As part of our continuous maintenance and improvements to Assetto Corsa Competizione we will be releasing small updates on a regular basis during the esports season which might not go through the usual announcement process detailing the changes until a later version update where these changes will be listed retrospectively.
  3. If ACC doesn't start with an error or the executable is missing, please add your entire Steam directory to the exceptions in your antivirus software, run a Steam integrity check or reinstall the game altogether. Make sure you add the User/Documents/Assetto Corsa Competizione folder to your antivirus/Defender exceptions and exclude it from any file sharing app (GDrive, OneDrive or Dropbox)! The Corsair iCue software is also known to conflict with Input Device initialization, if the game does not start up and you have such devices, please try disabling the iCue software and try again. [file:unknown] [line: 95] secure crt: invalid error is a sign of antivirus interference, while [Pak chunk signing mismatch on chunk] indicates a corrupted installation that requires game file verification.
  4. When reporting an issue with saved games, please always zip and attach your entire User/Documents/Assetto Corsa Competizione/Savegame folder, along with the logs and the crash folder (when reporting related to a crash).
ACC general support Note about silent updates Startup troubleshooting ACC savegame reports

General modding discussion

Other addons and general discussion about modding.

Announcement Title Start Date
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  1. pankykapus
    Locked Sticky

    READ HERE How to Use the Support Forums and Report Issues

    pankykapus, Sep 12, 2018
    Replies:
    1
    Views:
    31,429
    pankykapus
    pankykapus
    Jan 3, 2021
  2. AC Support
    Locked Sticky

    This thread, started by AC Support, has been deleted. Deleted by AC Support, Nov 28, 2021, Reason: No longer valid.
    View
  3. paulieGTR
    Locked Sticky

    Before Posting - Read the FAQs and Use Search Function

    paulieGTR, Nov 10, 2013
    Replies:
    1
    Views:
    84,361
    Tiago Fortuna
    Tiago Fortuna
    Nov 12, 2013
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  1.   » Sticky Threads
  2. luchian
    Sticky

    Build your first TRACK - BASIC GUIDE

    luchian, Jun 15, 2014 ... 71 72 73
    Replies:
    1,448
    Views:
    86,026
    Versace_69
    Versace_69
    Mar 25, 2024
  3. Si3v
    Sticky

    AC EDITOR

    Si3v, Jun 6, 2014 ... 43 44 45
    Replies:
    881
    Views:
    47,540
    Versace_69
    Versace_69
    Mar 25, 2024
  4. Warlock
    Sticky

    Analog/Digital instruments/Lights (Q&A - request official support here) - CHECK FIRST POST

    Warlock, Jul 14, 2014 ... 15 16 17
    Replies:
    338
    Views:
    36,645
    DarrenS
    DarrenS
    Apr 18, 2024 at 4:09 AM
  5. the_meco
    Sticky

    How to

    the_meco, Apr 25, 2013 ... 9 10 11
    Replies:
    215
    Views:
    17,941
    Sh4d0w0ff
    Sh4d0w0ff
    Dec 20, 2016
  6. Fruitz23
    Sticky

    Steering locks list [updating]

    Fruitz23, Feb 14, 2015 ... 9 10 11
    Replies:
    211
    Views:
    26,582
    Alex S
    Alex S
    Jul 16, 2020
  7. Lucas - Xtremepsionic
    Sticky

    Assetto Corsa official Editor - Tutorial Video #1

    Lucas - Xtremepsionic, Jun 3, 2014 ... 8 9 10
    Replies:
    192
    Views:
    25,733
    Versace_69
    Versace_69
    Mar 25, 2024
  8. A3DR
    Locked Sticky

    About payware and donatioware mods

    A3DR, Dec 29, 2015 ... 8 9 10
    Replies:
    189
    Views:
    5,393
    kevin.maatman
    kevin.maatman
    Jan 13, 2016
  9. the_meco
    Sticky

    Custom steering animation rig 1.7

    the_meco, Nov 29, 2014 ... 7 8 9
    Replies:
    175
    Views:
    21,191
    PartsShopMAX
    PartsShopMAX
    Oct 5, 2023
  10. Si3v
    Sticky

    How to define track limits for AI

    Si3v, Jun 14, 2017 ... 3 4 5
    Replies:
    83
    Views:
    5,149
    Zeravla24
    Zeravla24
    Jun 21, 2023
  11. V8_KB
    Sticky

    How to install mods guide, + using JSGME

    V8_KB, Aug 28, 2014
    Replies:
    9
    Views:
    2,589
    Signman
    Signman
    May 26, 2017
  12. pankykapus
    Sticky

    SDK Pipeline Updated to v2.0 in 1.14.3

    pankykapus, May 26, 2017
    Replies:
    6
    Views:
    1,880
    Zack Page
    Zack Page
    Dec 22, 2019
  13.   » Normal Threads
  14. GTAce

    Race track builder by brendon pywell - out now!!!

    GTAce, Mar 22, 2015 ... 60 61 62
    Replies:
    1,223
    Views:
    56,663
    Ali Sarvary
    Ali Sarvary
    Jan 5, 2024
  15. Sneer

    Track Materials / Shaders

    Sneer, May 16, 2014 ... 43 44 45
    Replies:
    896
    Views:
    65,719
    jorgeaneto
    jorgeaneto
    Sep 2, 2021
  16. Minolin

    Server plugin: minorating.com (server admin thread)

    Minolin, Aug 7, 2015 ... 42 43 44
    Replies:
    875
    Views:
    17,308
    tabis
    tabis
    Jun 10, 2018
  17. ears1991

    Natural Graphics Mod 3.8

    ears1991, Dec 18, 2014 ... 41 42 43
    Replies:
    858
    Views:
    53,713
    ears1991
    ears1991
    Nov 28, 2016
  18. peter boese

    weather - good and bad conditions

    peter boese, Jul 21, 2016 ... 37 38 39
    Replies:
    765
    Views:
    29,931
    Schnipp
    Schnipp
    Feb 18, 2019
  19. daubster

    Daubster's enhanced graphics.

    daubster, Sep 30, 2014 ... 34 35 36
    Replies:
    701
    Views:
    43,158
    alex72
    alex72
    Mar 21, 2015
  20. F430_458_F12

    Bernd graf's real life graphics -- 11/25/16 wip cangelog 2.1.5

    F430_458_F12, Dec 28, 2014 ... 29 30 31
    Replies:
    606
    Views:
    28,730
    bob76
    bob76
    Dec 18, 2016
  21. andrea_gi

    Andrea_gi graphics mod

    andrea_gi, Feb 18, 2015 ... 27 28 29
    Replies:
    573
    Views:
    25,393
    Topuz
    Topuz
    Aug 1, 2016
  22. VallinKenel

    Vk graphics mod

    VallinKenel, Feb 12, 2015 ... 24 25 26
    Replies:
    502
    Views:
    28,332
    VallinKenel
    VallinKenel
    Aug 28, 2016
  23. keyrocker

    3d track modeling and texturing tutorials

    keyrocker, Jun 26, 2014 ... 15 16 17
    Replies:
    338
    Views:
    18,396
    Roberto Olivetti
    Roberto Olivetti
    Oct 27, 2022
  24. FlyPT

    Cheap alternative to laser scanning

    FlyPT, Nov 27, 2013 ... 15 16 17
    Replies:
    336
    Views:
    22,231
    sti228
    sti228
    Apr 8, 2018
  25. adi518

    Official sweetfx bundle & inspector for assetto corsa (win 7/8.0/8.1 compatible)

    adi518, Jun 30, 2014 ... 15 16 17
    Replies:
    334
    Views:
    34,155
    adi518
    adi518
    Sep 25, 2016
  26. pitone1975

    16.03.15 release pitone´s real feel ppfmod v3.0 on page 16!!!

    pitone1975, Nov 13, 2014 ... 15 16 17
    Replies:
    325
    Views:
    28,170
    JackCY
    JackCY
    Mar 19, 2015
  27. Si3v

    AC EDITOR ISSUES

    Si3v, Jun 6, 2014 ... 14 15 16
    Replies:
    302
    Views:
    10,808
    NightEye
    NightEye
    Sep 24, 2014
  28. Eximo

    AI Fast Lane Editor

    Eximo, Jun 14, 2014 ... 13 14 15
    Replies:
    290
    Views:
    15,592
    M L E
    M L E
    Jun 20, 2016
  29. alex72

    [SweetFX] Sharper AC (full program + preset)

    alex72, Feb 5, 2014 ... 12 13 14
    Replies:
    265
    Views:
    27,635
    adi518
    adi518
    Jul 19, 2014
  30. ZioYuri78
    Locked

    (released v0.7.2) accg - assetto corsa career generator

    ZioYuri78, Nov 10, 2014 ... 10 11 12
    Replies:
    226
    Views:
    11,026
    kingdomblues
    kingdomblues
    Dec 24, 2016
  31. AccAkut

    Car materials / shaders / modelling stuff (add your knowledge here)

    AccAkut, Jan 14, 2015 ... 10 11 12
    Replies:
    225
    Views:
    20,848
    AccAkut
    AccAkut
    Dec 21, 2017
  32. DaVeX↯

    Community "project moon: night mod" v1.1 released (you can add car lights now!!!)

    DaVeX↯, Mar 29, 2015 ... 9 10 11
    Replies:
    219
    Views:
    18,042
    isamu
    isamu
    Oct 3, 2017
  33. LilSki

    Proper technique in track making plus tips

    LilSki, Oct 7, 2015 ... 9 10 11
    Replies:
    212
    Views:
    27,267
    Miwashi Tan
    Miwashi Tan
    Oct 30, 2021
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