Using pre-existing sounds might pose a copyright problem.
#Sound effects
gleaming peak
gleaming peak
Will need a full fledged addon probably but I haven't poked at it and can't say for sure
sinful bane
that doesnt add sounds, that looks like it replaces them
tame scarab
I don't know if this is a recent update, but looks like there will be more sound effects than "Fire Family" ( the default one). Or is possible to add some manually?
sinful bane
Is that 1.18? 1.19 has several
tame scarab
Its 1.18.2
zenith plinth
It's possible only thru an add-on
I guess a dummy sound could be added to the example mod, to make things easier. But since sounds needs to be registered they can't be simply added via data/resourcepack
zenith plinth
The example addon repo (1.19, it's still a PR atm so you would have to clone my fork) has been updated with a dummy sound example. It's simple to add sounds so that example should provide a quick way for non-coders, it's harder to actually make them (assuming you are not taking them from elsewhere)
golden trench
Using pre-existing sounds might pose a copyright problem.
Mods use pre-existing sounds literally all the time tho even if just to save space... Could be a cool addon
zenith plinth
as long as you don't ship it in your jar there shouldn't be issues of that kind