The Sounds Mod does not play any of the inventory sounds when accessing a Sophisticated Core mod like Sophisticated Backpacks or Sophisticated Storage.

This issue is present on both Forge 1.20.1 and NeoForge 1.21.1.

OS: Windows 11
Versions: Forge 1.20.1, NeoForge 1.21.1
Modlists:
Forge
[✔] cloth-config-11.1.136-forge
[✔] Clumps-forge-1.20.1-12.0.0.4
[✔] embeddium-0.3.31+mc1.20.1
[✔] entityculling-forge-1.7.3-mc1.20.1
[✔] ferritecore-6.0.1-forge
[✔] memoryleakfix-forge-1.17+-1.1.5
[✔] modernfix-forge-5.20.2+mc1.20.1
[✔] MouseTweaks-forge-mc1.20.1-2.25.1
[✔] MRU-1.0.4+1.20.1+forge
[✔] oculus-mc1.20.1-1.8.0
[✔] sodiumdynamiclights-forge-1.0.10-1.20.1
[✔] sodiumextras-forge-1.0.7-1.20.1
[✔] sodiumoptionsapi-forge-1.0.10-1.20.1
[✔] sophisticatedbackpacks-1.20.1-3.23.6.1210
[✔] sophisticatedcore-1.20.1-1.2.22.901
[✔] sophisticatedstorage-1.20.1-1.3.9.1075
[✔] Sounds-2.2.1+1.20.1+forge

NeoForge
[✔] c2me-neoforge-mc1.21.1-0.3.0+alpha.0.57
[✔] cwb-neoforge-3.0.0+mc1.21
[✔] entityculling-neoforge-1.7.3-mc1.21
[✔] ferritecore-7.0.2-neoforge
[✔] iris-neoforge-1.8.8+mc1.21.1
[✔] lithium-neoforge-0.14.8+mc1.21.1
[✔] modernfix-neoforge-5.20.2+mc1.21.1
[✔] MRU-1.0.8+1.21+neoforge
[✔] reeses-sodium-options-neoforge-1.8.3+mc1.21.4
[✔] sodium-neoforge-0.6.9+mc1.21.1
[✔] sophisticatedbackpacks-1.21.1-3.24.1.1209
[✔] sophisticatedcore-1.21.1-1.3.2.900
[✔] sophisticatedstorage-1.21.1-1.4.0.1077
[✔] sounds-2.4.4+1.21.1+neoforge
[✔] YetAnotherConfigLib-3.6.2+1.21-neoforge

Logs:
Forge 1.20.1:

sxsxlog1.20.txt

NeoForge 1.21.1

sxsxlog1.21.txt

You will need to report this to sounds mod. I am just using standard play sound calls but seeing how they mixin into a lot of sound code they probably override these standard calls.