declare namespace org {
    namespace bukkit {
        namespace block {
            namespace data {
                namespace type {
                    namespace Bell {
                        // @ts-ignore
                         class Attachment {
                            public static FLOOR: org.bukkit.block.data.type.Bell.Attachment;
                            public static CEILING: org.bukkit.block.data.type.Bell.Attachment;
                            public static SINGLE_WALL: org.bukkit.block.data.type.Bell.Attachment;
                            public static DOUBLE_WALL: org.bukkit.block.data.type.Bell.Attachment;
                            public static values(): org.bukkit.block.data.type.Bell.Attachment[];
                            public static valueOf(name: string): org.bukkit.block.data.type.Bell.Attachment;
                        }
                    }
                }
            }
        }
    }
}
