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•Created by Ooc on 1/8/2025 in #help-developing-mods

Wwise not being able to load mod soundbank

I am trying to integrate sounds by following https://github.com/satisfactorymodding/Documentation/pull/359 guide draft. I've got to the point that I can successfully play AKAudioEvent in the Editor, but not in the game itself. In the log of the game I see the following (modRef: TestMod, ak event: Play_sample, :

[2025.01.08-20.15.27:292][  0]LogWwiseFileHandler: FWwiseFileCacheHandle::OnSizeRequestDone (0000020D62F88780): Streamed file "../../../FactoryGame/Content/WwiseAudio/TestMod_Soundbank.bnk" could not be opened.
[2025.01.08-20.15.27:292][  0]LogWwiseFileHandler: Warning: FWwiseFileStateTools::GetFileToPtr Failed to get FileCache instance while reading ../../../FactoryGame/Content/WwiseAudio/TestMod_Soundbank.bnk
[2025.01.08-20.15.27:292][  0]LogWwiseFileHandler: Error: FWwiseInMemorySoundBankFileState::OpenFile 3051154241 (TestMod_Soundbank): Failed to load SoundBank (../../../FactoryGame/Content/WwiseAudio/TestMod_Soundbank.bnk).
...
[2025.01.08-20.15.27:292][  0]LogWwiseResourceLoader: Error: LoadEventResources: Could not load 1 prerequisites for Event Play_sample (1811189196). Unloading and failing.
[2025.01.08-20.15.27:292][  0]LogWwiseResourceLoader: Error: LoadEventAsync: Could not load Event Play_sample (1811189196) in language SFX (0)

[2025.01.08-20.15.27:292][  0]LogWwiseFileHandler: FWwiseFileCacheHandle::OnSizeRequestDone (0000020D62F88780): Streamed file "../../../FactoryGame/Content/WwiseAudio/TestMod_Soundbank.bnk" could not be opened.
[2025.01.08-20.15.27:292][  0]LogWwiseFileHandler: Warning: FWwiseFileStateTools::GetFileToPtr Failed to get FileCache instance while reading ../../../FactoryGame/Content/WwiseAudio/TestMod_Soundbank.bnk
[2025.01.08-20.15.27:292][  0]LogWwiseFileHandler: Error: FWwiseInMemorySoundBankFileState::OpenFile 3051154241 (TestMod_Soundbank): Failed to load SoundBank (../../../FactoryGame/Content/WwiseAudio/TestMod_Soundbank.bnk).
...
[2025.01.08-20.15.27:292][  0]LogWwiseResourceLoader: Error: LoadEventResources: Could not load 1 prerequisites for Event Play_sample (1811189196). Unloading and failing.
[2025.01.08-20.15.27:292][  0]LogWwiseResourceLoader: Error: LoadEventAsync: Could not load Event Play_sample (1811189196) in language SFX (0)

and when attempting to play the event:

[2025.01.08-20.18.22:879][837]LogAkAudio: Warning: Failed to post AkAudioEvent: Data for 'Play_sample' wasn't found. Make sure the GeneratedSoundBanks folder (C:/Program Files (x86)/Steam/steamapps/common/Satisfactory/FactoryGame/AK/AKFactoryGame/GeneratedSoundBanks/) exists and is properly set in the project settings.

[2025.01.08-20.18.22:879][837]LogAkAudio: Warning: Failed to post AkAudioEvent: Data for 'Play_sample' wasn't found. Make sure the GeneratedSoundBanks folder (C:/Program Files (x86)/Steam/steamapps/common/Satisfactory/FactoryGame/AK/AKFactoryGame/GeneratedSoundBanks/) exists and is properly set in the project settings.

I am not too familiar with UFS, but I've confirmed that TestMod_soundbank.bnk is in the generated .pak under Content/WwiseAudio/TestMod_SoundBank.bnk". Maybe it tries to load it from the base game for some reason? I'd appreciate any help on how I can proceed/debug this further. Full game log: https://pastebin.com/gv9e76au

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