When I have luck, with treasure in it, for example, a bastion remnant that has enchanted diamond armor, still stays the same, and with bad luck the same, and it doesn't change to junk and garbage.
When I have luck, with treasure in it, for example, a bastion remnant that has enchanted diamond armor, still stays the same, and with bad luck the same, and it doesn't change to junk and garbage.
Luck only affects fishing, unless you specifically customize loot tables to use it