Item modding refers to the practice of customizing or enhancing digital assets, particularly non-fungible tokens (NFTs) and in-game items, using blockchain technology. This process allows users to modify their items to change their appearance, attributes, or functionality, often increasing their value or making them more desirable.Modding can involve various techniques, such as applying new skins, improving performance metrics, or adding unique features. Users often engage in the modding process to express creativity or to stand out in competitive environments.Additionally, item modding can create a secondary market where modified items are bought and sold. The ability to own and alter these assets provides users with greater control over their digital possessions, fostering a deeper connection to their items. This practice highlights the growing trend of personalization and self-expression within digital spaces.