Immutable zkEVM has supported ERC-1155.

according to official sources, Immutable announced that the latest upgrade of Immutable zkEVM fully supports ERC-1155 to further enhance the on-chain game developer experience.

It is reported that ERC-1155 is a multifunctional token standard that allows the creation of fungible and non-fungible tokens within a single smart contract, featuring flexibility, efficiency, multifunctionality, and simplified management.