declare namespace org {
    namespace spongepowered {
        namespace api {
            namespace event {
                namespace impl {
                    // @ts-ignore
                    abstract class AbstractGameRegistryRegisterEvent extends org.spongepowered.api.event.impl.AbstractEvent implements org.spongepowered.api.event.game.GameRegistryEvent.Register {
                        constructor()
                        // @ts-ignore
                        public register(catalogType: org.spongepowered.api.CatalogType): void;
                    }
                }
            }
        }
    }
}
