I want to make something like, if you have 2 swords, and one of them has a tag in his nbt that is "soulbound:1b", and you die, you will lost only the sword that doesn't have that tag, thank you (Idk if you still support preview versions like 1.17.1, but i hope you do ^^)

little bit late but implemented for v1.x.x; under $.preserveItemsOnDeath.nbt