as shown in this video you can repeatedly unequip and equip the constitution amulet and get seemingly infinite health
https://user-images.githubusercontent.com/92835818/189213731-4e7c6f11-e7d9-40cc-8ca3-788147e61271.mp4

Hi there,
This release is now deprecated and unsupported.
Thanks.

oh ok sorry I had this in a modpack so i didn't know the version it used was deprecated thanks