{
    "display": {
        "icon": {
            "item": "tetra:modular_double",
            "nbt": "{\"id\": \"upgrades/hammer_5\", \"double/head_left\": \"double/basic_hammer_left\",\"double/basic_hammer_left_material\": \"basic_hammer/obsidian\",\"double/head_right\": \"double/basic_hammer_right\",\"double/basic_hammer_right_material\": \"basic_hammer/obsidian\",\"double/handle\": \"double/basic_handle\",\"double/basic_handle_material\": \"basic_handle/stick\"}"
        },
        "frame": "goal",
        "title": {
            "translate": "tetra.advancements.upgrades.hammer_5.title"
        },
        "description": {
            "translate": "tetra.advancements.upgrades.hammer_5.description"
        }
    },
    "parent": "tetra:upgrades/hammer_4",
    "criteria": {
        "head_left": {
            "trigger": "tetra:craft_module",
            "conditions": {
                "slot": "double/head_left",
                "variant": "basic_hammer/obsidian"
            }
        },
        "head_right": {
            "trigger": "tetra:craft_module",
            "conditions": {
                "slot": "double/head_right",
                "variant": "basic_hammer/obsidian"
            }
        }
    }
}