I need help load all items definition from .json files

So in my current code, it work fine loading all items, the main problem is it cant load other data from .json it only able to load quantity from database. and Json it only load items.json but not other https://sourceb.in/SiVynBK4hZ it is from items.json eq is from equipments.json sk is from skills.json Note: all these files work if if i call it in their inventory (only have 1 jon file). I am trying to load all kind of definition in here.