declare namespace org {
    namespace spongepowered {
        namespace api {
            namespace registry {
                namespace util {
                    // @ts-ignore
                    interface RegisterCatalog {
                        /**
                         * The class to register the values to.
                         */
                        // @ts-ignore
                         value(): any;
                        /**
                         * Gets an array of field names that are to be ignored when mapping fields
                         * on the target class.
                         */
                        // @ts-ignore
                         ignoredFields(): any;
                    }
                }
            }
        }
    }
}
