{ "description": { "translate": "enchantment.minecraft.swift_sneak" }, "min_cost": { "base": 25, "per_level_above_first": 25 }, "max_cost": { "base": 75, "per_level_above_first": 25 }, "anvil_cost": 8, "slots": [ "legs" ], "supported_items": "#minecraft:enchantable/leg_armor", "weight": 1, "max_level": 3, "effects": { "minecraft:attributes": [ { "id": "minecraft:enchantment.swift_sneak", "attribute": "minecraft:player.sneaking_speed", "amount": { "base": 0.15, "per_level_above_first": 0.15, "type": "minecraft:linear" }, "operation": "add_value" } ] } }