i do not like to asj. maybe try to add that metadata and uses do not strike them self out. mean make team work.

... What...

That... was not english...

Sry was gonna sleep. i mean that metadata and tool uses (like axe) work together. Sry my english knowledge is not good enough to explain it with more detail. and if you understand something wrong sry.

Still unsure?  If you are talking about Item damage values, that is already one and the same of uses, they are the same thing.

Metadata can used as item damage and itemdamage can used as metadata more details and i use google translate.

It is translating poorly.

 

Items have some storage (a short I think?), a flag can be set that lets you treat it as damage or as storage data, it cannot be both as it would overlap in the MC design.

If you're asking the same thing you asked before the answer is still the same, you can NOT have specific tool classes based on metadata.