The Bug:
Z-fighting occurs on the bottom of boots.
Steps to Reproduce:
Equip some enchanted golden boots by using the command provided below.
/item replace entity @s armor.feet with minecraft:golden_boots{Enchantments:[{id:"minecraft:protection",lvl:1}]}
Switch into third person and look closely at the bottom of the boots.
Take note as to whether or not z-fighting occurs on the bottom of boots.
Observed Behavior:
Z-fighting is present.
Expected Behavior:
No z-fighting would occur.
Related issues
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Should probably be resolved as duplicate, since the original got reopened.
We've resolved MC-12729 again, this will be the bug report about the remaining z-fighting issue going forward.