%i:ITEMSTACK% (has|does not have|has no) (display name|name)Item1.0.0
Description
Checks if an item stack has or does not have a custom display name.
Examples
if item has display name:if item does not have display name:All Possible Usages (6)
Every distinct way you can write this pattern, with optional groups and choice groups expanded. Placeholders are shown as <name>.
<i> has display name<i> does not have display name<i> has no display name<i> has name<i> does not have name<i> has no name