declare namespace org {
    namespace spongepowered {
        namespace api {
            namespace item {
                namespace inventory {
                    // @ts-ignore
                    interface ItemStackGenerator {
                        /**
                         * Creates a new builder to build an {@link ItemStackGenerator}.
                         */
                        // @ts-ignore
                         builder(): org.spongepowered.api.item.inventory.ItemStackGenerator.Builder;
                    }
                }
            }
        }
    }
}
