Cut off nice guys heads and put 'em in a chest

en 1.11 /give Chest sets

Steve, Alex, Villager, Ocelot,...blah blah blah whatever you know the rest

The command

Note: Minify the command to avoid issues :)

/give @p chest 1 0 {
    BlockEntityTag: {
        Items: [
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Steve",
                Slot: 0
            },
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Alex",
                Slot: 1
            },
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Villager",
                Slot: 2
            },
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Ocelot",
                Slot: 3
            },
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Pig",
                Slot: 4
            },
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Sheep",
                Slot: 5
            },
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Chicken",
                Slot: 6
            },
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Cow",
                Slot: 7
            },
            {
                id: 397,
                Count: 1,
                Damage: 3,
                SkullOwner: "MHF_Squid",
                Slot: 8
            }
        ]
    },
    display: {
        Name: "Nice Guy Heads"
    }
}

Created: Sat, 11 Mar 2017 12:59:03, Updated: Sat, 18 Mar 2017 19:21:38, Views: 6