A feature suggestions I think would be ready useful for a lot of servers.

Recently a lot of servers use the CustomModelData NBT tag on items to create "custom items" in combination with a resource pack but tracking those is quite complicated as you can't separate them for the same items with different CMD in the logs.

Having a way to look for specific CMD with /co lookup would be amazing!

Ill give an example, lets say you want to only lookup logs for a diamond with CustomModelData = 10 in the last hour you could do something like that.

/co lookup include:diamond custommodeldata:10 time:1h

And this would only list diamonds that have that exact CustomModelData NBT tag.

Can you please clarify the exact functionality you'd like to see?