{ "parent": "minecraft:recipes/root", "criteria": { "has_deepslate_emerald_ore": { "conditions": { "items": [ { "items": "minecraft:deepslate_emerald_ore" } ] }, "trigger": "minecraft:inventory_changed" }, "has_the_recipe": { "conditions": { "recipe": "minecraft:emerald_from_smelting_deepslate_emerald_ore" }, "trigger": "minecraft:recipe_unlocked" } }, "requirements": [ [ "has_the_recipe", "has_deepslate_emerald_ore" ] ], "rewards": { "recipes": [ "minecraft:emerald_from_smelting_deepslate_emerald_ore" ] } }