A weird Chest wow

en 1.8.9+ /give Chest sets

Umm what does this hvae idk

The command

Note: Minify the command to avoid issues :)

/give @p chest 1 0 {
    BlockEntityTag: {
        Items: [
            {
                id: "diamond_sword",
                Count: 1,
                tag: {
                    display: {
                        Name: "PRO SWORD",
                        Lore: [
                            "YOU ARE A...",
                            "PRO!"
                        ]
                    },
                    AttributeModifiers: [
                        {
                            AttributeName: "generic.maxHealth",
                            Name: "generic.maxHealth",
                            Amount: 250,
                            Operation: 0,
                            UUIDMost: 33725,
                            UUIDLeast: 280600
                        },
                        {
                            AttributeName: "generic.followRange",
                            Name: "generic.followRange",
                            Amount: 32,
                            Operation: 0,
                            UUIDMost: 31083,
                            UUIDLeast: 674789
                        },
                        {
                            AttributeName: "generic.knockbackResistance",
                            Name: "generic.knockbackResistance",
                            Amount: 30000,
                            Operation: 0,
                            UUIDMost: 6536,
                            UUIDLeast: 700030
                        },
                        {
                            AttributeName: "generic.movementSpeed",
                            Name: "generic.movementSpeed",
                            Amount: 200,
                            Operation: 0,
                            UUIDMost: 49875,
                            UUIDLeast: 225065
                        },
                        {
                            AttributeName: "generic.attackDamage",
                            Name: "generic.attackDamage",
                            Amount: 3000000,
                            Operation: 0,
                            UUIDMost: 18406,
                            UUIDLeast: 59784
                        }
                    ],
                    ench: [
                        {
                            id: 0,
                            lvl: 30000
                        },
                        {
                            id: 16,
                            lvl: 30000
                        },
                        {
                            id: 19,
                            lvl: 10
                        },
                        {
                            id: 20,
                            lvl: 30000
                        },
                        {
                            id: 21,
                            lvl: 500
                        },
                        {
                            id: 34,
                            lvl: 30000
                        }
                    ],
                    HideFlags: 4,
                    Unbreakable: 1
                },
                Slot: 0
            },
            {
                id: 166,
                Slot: 3,
                Count: 300
            },
            {
                id: 11,
                Slot: 4,
                Count: 5603
            },
            {
                id: 138,
                Slot: 5,
                Count: 12345
            },
            {
                id: 312,
                Slot: 8,
                Count: 1
            },
            {
                id: 310,
                Slot: 9,
                Count: 1
            },
            {
                id: 119,
                Slot: 10,
                Count: 999
            },
            {
                id: 264,
                Slot: 11,
                Count: -9
            },
            {
                id: 51,
                Slot: 12,
                Count: 400
            },
            {
                id: 90,
                Slot: 13,
                Count: 999
            },
            {
                id: 264,
                Slot: 14,
                Count: 300
            },
            {
                id: 55,
                Slot: 15,
                Count: 65
            },
            {
                id: 130,
                Slot: 16,
                Count: 145
            },
            {
                id: 313,
                Slot: 17,
                Count: 1
            },
            {
                id: 311,
                Slot: 18,
                Count: 1
            },
            {
                id: 176,
                Slot: 21,
                Count: 40567
            },
            {
                id: 10,
                Slot: 22,
                Count: 1000000000
            },
            {
                id: 177,
                Slot: 23,
                Count: 1234567890
            },
            {
                id: 146,
                Slot: 26,
                Count: 450
            }
        ]
    },
    display: {
        Name: "what is this?",
        Lore: [
            "srsly",
            "wow"
        ]
    }
}

Created: Sun, 14 Aug 2016 01:37:31, Updated: Sun, 21 Aug 2016 06:58:21, Views: 4