The op chest

en 1.12 /give Chest sets

do /give @p chest

The command

Note: Minify the command to avoid issues :)

/give @p chest 1 0 {
    BlockEntityTag: {
        Items: [
            {
                id: "piston_head",
                Slot: 0,
                Count: 1
            },
            {
                id: "structure_void",
                Slot: 1,
                Count: 1
            },
            {
                id: "spectral_arrow",
                Slot: 2,
                Count: 100000
            },
            {
                id: "record_strad",
                Slot: 3,
                Count: 1
            },
            {
                id: "redstone_wire",
                Slot: 4,
                Count: 1
            },
            {
                id: "dispenser",
                Slot: 9,
                Count: 19
            },
            {
                id: "spawn_egg",
                Damage: 94,
                tag: {
                    EntityTag: {
                        id: "squid"
                    }
                },
                Slot: 10,
                Count: -1
            },
            {
                id: "carrots",
                Slot: 11,
                Count: 1
            },
            {
                id: "wooden_button",
                Slot: 12,
                Count: 1
            },
            {
                id: "portal",
                Slot: 13,
                Count: 1
            }
        ]
    },
    display: {
        Name: "Op chest",
        Lore: [
            "op",
            "op"
        ]
    }
}

Created: Sat, 01 May 2021 22:47:31, Updated: Sat, 01 May 2021 22:47:31, Views: 36