Joel, the villager...

en 1.12.2 /summon Villager Shops

...

The command

Note: Minify the command to avoid issues :)

/summon Villager ~1 ~ ~ {
    Profession: 0,
    CustomName: "Joel",
    CustomNameVisible: 1,
    Career: 1,
    CareerLevel: 42,
    CanPickUpLoot: 0,
    PersistenceRequired: 1,
    Invulnerable: 1,
    Offers: {
        Recipes: [
            {
                buy: {
                    id: "carrot",
                    Count: 1
                },
                buyB: {
                    id: "wooden_sword",
                    Count: 1
                },
                maxUses: 9999999,
                sell: {
                    id: "rabbit_foot",
                    Count: 1
                },
                rewardExp: false
            },
            {
                buy: {
                    id: "potion",
                    Count: 1
                },
                buyB: {
                    id: "gunpowder",
                    Count: 1
                },
                maxUses: 9999999,
                sell: {
                    id: "splash_potion",
                    Count: 1
                },
                rewardExp: false
            },
            {
                buy: {
                    id: "diamond_boots",
                    Count: 1
                },
                buyB: {
                    id: "dye",
                    Count: 20,
                    Damage: 15
                },
                maxUses: 9999999,
                sell: {
                    id: "diamond_boots",
                    Count: 1,
                    tag: {
                        display: {
                            Name: "Botas de Sanic"
                        },
                        ench: [
                            {
                                id: 1,
                                lvl: 30
                            },
                            {
                                id: 2,
                                lvl: 30
                            },
                            {
                                id: 8,
                                lvl: 30
                            },
                            {
                                id: 34,
                                lvl: 30
                            }
                        ]
                    },
                    MaxUses: 9999999
                },
                rewardExp: false
            }
        ]
    }
}

Created: Fri, 27 Apr 2018 16:53:29, Updated: Fri, 27 Apr 2018 16:53:29, Views: 3