I was running around my building world for the beta, and when I got to a build of which had Crimson and Warped planks along with several other types, they ALL made the same sound as regular wood logs. When I switched to another world on 1.16.1, the Crimson and Warped planks made fungi stem sounds as they should. If additional information is needed I will supply it to this report. (If the moderators or developers feel like the summary makes no sense, it can be rephrased)
Thank you for your report!
We're actually already tracking this issue at MCPE-87859, so I will resolve and link this ticket as a duplicate.
That ticket has already been resolved as working as intended, which means this is not considered a bug and won't be fixed. Please do not leave a comment on the linked ticket.
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