Nodes having own sound effects?

[Joseph16]

Would it be possible to make nodes like sand, grass, stone, etc have specific sets of sounds for only the block and not a group? for example: I want walking on sand to make a sound, but I dont want all nodes with the same group as sand to make that sound. Because groups like cracky and odly_breakable_by_hand are not ideal for my purposes. Any way to do this or is it really hacky and not practical?

[Desour]

Set the sound in the nodedef:
https://github.com/minetest/minetest/bl ... 6082-L6089