Unlike ERC-721 in which a distinctive ID signifies a single asset, the special ID of an ERC-1155 token signifies a class of property, and there is an more quantity area to represent the sum of the course that a certain wallet has. The ERC-1155 normal offers "semi-fungibility", as very well as delivering an analogue to ERC-721 functionality (indicating that an ERC-721 asset can be crafted utilizing ERC-1155).