Steps to Reproduce:
Open a world and ask one of your friends to join in. After you put on a leather suit(with Thorns III), ask them to grab a Sharpness V Netherite Sword.(That will be able to kill you instantly with Critical Attack.) Then ask them to kill you.
Observed Result:
You're killed instantly, and they never gets any damage back.
Expected Result:
You're killed and they should get some damage in return.
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