{ "parent": "minecraft:nether/root", "criteria": { "crying_obsidian": { "conditions": { "items": [ { "items": "minecraft:crying_obsidian" } ] }, "trigger": "minecraft:inventory_changed" } }, "display": { "description": { "translate": "advancements.nether.obtain_crying_obsidian.description" }, "icon": { "count": 1, "id": "minecraft:crying_obsidian" }, "title": { "translate": "advancements.nether.obtain_crying_obsidian.title" } }, "requirements": [ [ "crying_obsidian" ] ], "sends_telemetry_event": true }