{ "tiers": [ { "trades": [ { "wants": [ { "item": "minecraft:leather", "quantity": { "min": 9, "max": 12 } } ], "gives": [ { "item": "minecraft:emerald" } ] }, { "wants": [ { "item": "minecraft:emerald", "quantity": { "min": 2, "max": 4 } } ], "gives": [ { "item": "minecraft:leather_leggings" } ] } ] }, { "trades": [ { "wants": [ { "item": "minecraft:emerald", "quantity": { "min": 7, "max": 12 } } ], "gives": [ { "item": "minecraft:leather_chestplate", "functions": [ { "function": "enchant_with_levels", "treasure": false, "levels": { "min": 5, "max": 19 } } ] } ] } ] }, { "trades": [ { "wants": [ { "item": "minecraft:emerald", "quantity": { "min": 8, "max": 10 } } ], "gives": [ { "item": "minecraft:saddle" } ] } ] } ] }