To repruduce:
Mine a two blocks deep hole
Summon an entity in the hole
Placing a block to supporting the trident
Throwning trident on the block
Breaking the block supporting the trident
→❌ Notice the trident deal no damage.
Linked issues
duplicates 1
Attachments
Comments 3

@Efe: -> MC-153929

Thank you for your report!
However, we are already tracking this issue, and this report is a Duplicate of MC-125325, which has been marked as Works as Intended - this is an intentional game feature. If you have a different opinion, please visit the Feedback website.
Please use the search function in the future to prevent duplicate reports.
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It also plays the arrow hits sound rather than playing the trident vibrates sound.