Advanced Mass Extractor (l_mex_adv) - /pa/units/land/l_mex_adv/l_mex_adv.json

Advanced Economy - Produces metal. Can only be placed on metal deposits. Can share a metal deposit with a Mass Extractor.
{
    "display_name": "!LOC:Advanced Mass Extractor",
    "description": "!LOC:Advanced Economy - Produces metal. Can only be placed on metal deposits. Can share a metal deposit with a Mass Extractor.",
    "TEMP_texelinfo": 24.4307,
    "area_build_type": "Sphere",
    "atrophy_cool_down": 15,
    "atrophy_rate": 33.3333,
    "audio": {
        "selection_response": {
            "cue": "/SE/Selection/structure/metal"
        }
    },
    "base_spec": "/pa/units/land/base_structure/base_structure.json",
    "build_metal_cost": 1800,
    "consumption": {
        "energy": 0
    },
    "events": {
        "build_complete": {
            "audio_cue": "/SE/Build_Complete/metal"
        },
        "died": {
            "audio_cue": "/SE/Death/Factory",
            "effect_scale": 0.8
        }
    },
    "feature_requirements": [
        "metal_spot"
    ],
    "force_snap_to_feature_orientation": true,
    "icon_vertical_offset": 5,
    "lamps": [
        {
            "color": [
                1.0,
                0.0,
                0.0
            ],
            "intensity": 1.0,
            "offset": [
                0.0,
                -2.273,
                8.746
            ],
            "radius": 5.0
        }
    ],
    "max_health": 3000,
    "mesh_bounds": [
        15.5,
        13.3685,
        23.2
    ],
    "model": {
        "animations": {
            "idle": "/pa/units/land/l_mex_adv/l_metal_extractor_adv_idle.papa"
        },
        "animtree": "/pa/anim/anim_trees/simple_building_anim_tree.json",
        "arrows": 10,
        "filename": "/pa/units/land/l_mex_adv/l_metal_extractor_adv.papa",
        "layer": "WL_LandHorizontal"
    },
    "placement_size": [
        16,
        16
    ],
    "production": {
        "metal": 18
    },
    "recon": {
        "observer": {
            "items": [
                {
                    "channel": "sight",
                    "layer": "surface_and_air",
                    "radius": 100,
                    "shape": "capsule"
                },
                {
                    "channel": "sight",
                    "layer": "underwater",
                    "radius": 100,
                    "shape": "capsule"
                }
            ]
        }
    },
    "replaceable_units": [
        "/pa/units/land/l_mex/l_mex.json",
        "/pa/units/land/metal_extractor/metal_extractor.json",
        "/pa/units/structure/bug_basic_extractor/bug_basic_extractor.json"
    ],
    "selection_icon": {
        "diameter": -28
    },
    "spawn_layers": "WL_AnyHorizontalGroundOrWaterSurface",
    "strategic_icon_priority": 5,
    "unit_types": [
        "UNITTYPE_Structure",
        "UNITTYPE_Advanced",
        "UNITTYPE_MetalProduction",
        "UNITTYPE_FabAdvBuild",
        "UNITTYPE_Economy",
        "UNITTYPE_Custom1"
    ]
}