In the beginning of the game if you get a wooden axe and use it until it breaks you get the "Serious Dedication" challenge completed. If you check the challenge description it says to "Completely use up a diamond hoe..." Maybe it was intentional, but if it wasn't then it's a bug.
MC-117090
Serious Dedication Bug
Resolved
Duplicate
0
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However, this issue has been closed as a Duplicate of MC-117001.
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