{
 "id": "vehicle.space.mothership/alien-harvester",
 "version": 2,
 "name": "Alien harvester mothership",
 "summary": "Original 420 × 160 × 120 m alien harvester: layered carapace, intake maw, amber cooling vents, dorsal spines, six pivoted arms and three engine sockets.",
 "tags": [
  "alien",
  "big",
  "harvester",
  "mothership",
  "sci-fi",
  "space",
  "vehicle"
 ],
 "style": "realistic",
 "status": "approved",
 "frame": {
  "contract": "library/spacecraft-+Z-nose-+X-left-origin-centre",
  "up": "+Y",
  "unit": "m",
  "front": "+Z"
 },
 "size": {
  "measured_m": {
   "w": 160.0,
   "l": 420.002,
   "h": 119.993
  },
  "source": "measured",
  "scale_to_class": 1.0
 },
 "bounds": {
  "geometry": {
   "min": [
    -81.905,
    -72.313,
    -210.002
   ],
   "max": [
    78.095,
    47.68,
    210.0
   ]
  },
  "footprint": {
   "kind": "rect",
   "minX": -81.905,
   "maxX": 78.095,
   "minZ": -210.002,
   "maxZ": 210.0,
   "source": "measured"
  },
  "collider": {
   "parts": [
    {
     "type": "box",
     "x": -1.905,
     "y": -12.317,
     "z": -0.001,
     "hx": 80.0,
     "hy": 59.996,
     "hz": 210.001
    }
   ],
   "source": "guessed"
  }
 },
 "placement": {
  "role": null,
  "notes": null,
  "source": null
 },
 "sockets": [
  {
   "name": "light_beacon",
   "role": "light",
   "parent": null,
   "pos": [
    0.0,
    34.414,
    -24.528
   ],
   "rot": null,
   "source": "authored"
  },
  {
   "name": "light_nav_l",
   "role": "light",
   "parent": null,
   "pos": [
    62.803,
    0.614,
    3.484
   ],
   "rot": null,
   "source": "authored"
  },
  {
   "name": "light_nav_r",
   "role": "light",
   "parent": null,
   "pos": [
    -62.803,
    0.614,
    3.484
   ],
   "rot": null,
   "source": "authored"
  },
  {
   "name": "camera_chase",
   "role": "camera",
   "parent": null,
   "pos": [
    0.0,
    67.485,
    -295.955
   ],
   "rot": null,
   "source": "authored"
  },
  {
   "name": "thruster_1",
   "role": "thruster",
   "parent": null,
   "pos": [
    -23.925,
    -4.295,
    -198.782
   ],
   "rot": null,
   "source": "authored"
  },
  {
   "name": "thruster_2",
   "role": "thruster",
   "parent": null,
   "pos": [
    23.925,
    -4.295,
    -198.782
   ],
   "rot": null,
   "source": "authored"
  },
  {
   "name": "thruster_3",
   "role": "thruster",
   "parent": null,
   "pos": [
    0.0,
    9.203,
    -202.646
   ],
   "rot": null,
   "source": "authored"
  }
 ],
 "nodes": {
  "body": [
   "Hull"
  ],
  "thrusters": [
   "Thruster_1",
   "Thruster_2",
   "Thruster_3"
  ],
  "arms": [
   "Arm_1",
   "Arm_2",
   "Arm_3",
   "Arm_4",
   "Arm_5",
   "Arm_6"
  ],
  "moving": {
   "Arm_1": {
    "kind": "arm",
    "axis": [
     0.0,
     0.0,
     1.0
    ],
    "axis_source": "author"
   },
   "Arm_2": {
    "kind": "arm",
    "axis": [
     0.0,
     0.0,
     1.0
    ],
    "axis_source": "author"
   },
   "Arm_3": {
    "kind": "arm",
    "axis": [
     0.0,
     0.0,
     1.0
    ],
    "axis_source": "author"
   },
   "Arm_4": {
    "kind": "arm",
    "axis": [
     0.0,
     0.0,
     1.0
    ],
    "axis_source": "author"
   },
   "Arm_5": {
    "kind": "arm",
    "axis": [
     0.0,
     0.0,
     1.0
    ],
    "axis_source": "author"
   },
   "Arm_6": {
    "kind": "arm",
    "axis": [
     0.0,
     0.0,
     1.0
    ],
    "axis_source": "author"
   }
  },
  "axes": {
   "Arm_1": [
    0.0,
    0.0,
    1.0
   ],
   "Arm_2": [
    0.0,
    0.0,
    1.0
   ],
   "Arm_3": [
    0.0,
    0.0,
    1.0
   ],
   "Arm_4": [
    0.0,
    0.0,
    1.0
   ],
   "Arm_5": [
    0.0,
    0.0,
    1.0
   ],
   "Arm_6": [
    0.0,
    0.0,
    1.0
   ]
  },
  "limits": {
   "Arm_1": [
    0,
    1.4
   ],
   "Arm_2": [
    0,
    1.4
   ],
   "Arm_3": [
    0,
    1.4
   ],
   "Arm_4": [
    0,
    1.4
   ],
   "Arm_5": [
    0,
    1.4
   ],
   "Arm_6": [
    0,
    1.4
   ]
  }
 },
 "paint": {
  "encoding": "material factor",
  "material": "Paint",
  "default": [
   0.1,
   0.11,
   0.1
  ],
  "paints": [
   [
    0.1,
    0.11,
    0.1
   ],
   [
    0.115,
    0.055,
    0.18
   ],
   [
    0.68,
    0.64,
    0.52
   ],
   [
    0.025,
    0.18,
    0.175
   ],
   [
    0.22,
    0.028,
    0.035
   ],
   [
    0.08,
    0.29,
    0.16
   ]
  ],
  "names": [
   "Obsidian carapace",
   "Deep violet",
   "Bone white",
   "Abyssal teal",
   "Oxblood",
   "Jade"
  ],
  "colour_space": "linear",
  "how": "set the Paint material's color (linear RGB) to recolour; nothing else uses Paint"
 },
 "render": {
  "tris": 180472,
  "verts": 199517,
  "materials": 6,
  "draw_calls": 30,
  "textures": [
   {
    "px": [
     1024,
     1024
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     512,
     512
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     1024,
     1024
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     512,
     512
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     512,
     512
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     1024,
     1024
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     512,
     512
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     512,
     512
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     1024,
     1024
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     512,
     512
    ],
    "fmt": "ktx2"
   },
   {
    "px": [
     1024,
     1024
    ],
    "fmt": "ktx2"
   }
  ],
  "gpu_mb_decoded": 9.1,
  "bytes": 3285680,
  "codec": "draco",
  "extensions": [
   "KHR_draco_mesh_compression",
   "KHR_materials_emissive_strength",
   "KHR_mesh_quantization",
   "KHR_texture_basisu"
  ]
 },
 "rig": null,
 "animations": [],
 "gameplay": {
  "source": "measured",
  "length": 420.002,
  "beam": 160.0,
  "height": 119.993,
  "scale": "capital"
 },
 "techniques": [
  "baked-pbr",
  "draco",
  "paint-factor",
  "repaint-all-round",
  "textured"
 ],
 "provenance": {
  "author": "gpt-6-astra (Blender)",
  "source": "jobs/alien-harvester-v1",
  "kit": "library-author",
  "job": "alien-harvester-v1",
  "feedback": null,
  "imported": "2026-10-07",
  "file_origin": "~/forge-build/forge-assets/jobs/alien-harvester-v1/alien-harvester.glb",
  "method": "picture-to-Blender-and-paint",
  "models": [
   "gpt-6-astra (Blender)",
   "Nano Banana Pro concept sheet",
   "GPT Image 2 paint"
  ],
  "source_picture": "/home/claude-agent/forge-build/forge-assets/jobs/alien-harvester-v1/sheet.jpg",
  "date": "2026-10-16",
  "licence_evidence": "Forge Astra Blender job alien-harvester-v1 (Nano Banana Pro sheet, CC0 Poly Haven textures: metal_plate, metal_plate_02, rusty_metal_02)",
  "licence": "owned",
  "parent": {
   "id": "vehicle.space.mothership/alien-harvester",
   "version": 1,
   "release": "sha256:9fda8629ca58c5b6fb2a60649631dab89fbd660158c0bd24c64890b0f75e59f3"
  },
  "variant": {
   "kind": "retexture",
   "note": "painted copy (GPT Image 2 + forge-repaint), same mesh"
  }
 },
 "licence": {
  "kind": "owned",
  "game_use": true,
  "raw_redistribute": false,
  "evidence": "Forge Astra Blender job alien-harvester-v1 (Nano Banana Pro sheet, CC0 Poly Haven textures: metal_plate, metal_plate_02, rusty_metal_02)"
 },
 "quality": {
  "gates": "pass: 9 MB of 24 MB texture budget, 180472 tris",
  "judge": null
 },
 "files": {
  "glb": "sha256:37e9a725e928a74826340802f70db2c87a12444ded2bbe22f36908e494a2e234",
  "painted_glb": "sha256:4fd1c3f348fb58b872680cc9b747f6a8fd586130277edbd99663ac7d4a1a383e"
 },
 "deps": [],
 "release": "sha256:7aab2569e8f090eb64c9c8265af4b62fd3bb814778e281498d515c5e2afc75f5",
 "painted": {
  "editor": "GPT Image 2 (Codex)",
  "method": "forge-repaint all-round (render, image edit, project back)",
  "views_kept": 21,
  "views_tried": 21,
  "pictures": 25,
  "outside_painted": 0.8845079531069404,
  "tris": 180472,
  "bytes": 1361896,
  "gpu_mb_decoded": 3.5,
  "how": "files.painted_glb = a static one-material copy with the repainted texture: no moving parts and no Paint recolour; use files.glb for gameplay"
 },
 "thumbnail": "media/37e9a725e928a74826340802f70db2c87a12444ded2bbe22f36908e494a2e234/thumbnail-ca935b15777dc84e.jpg",
 "source_photos": [
  "media/37e9a725e928a74826340802f70db2c87a12444ded2bbe22f36908e494a2e234/source-1-6ad0084993661a7b.jpg"
 ],
 "reuse": {
  "omg": true,
  "omu": true,
  "reason": ""
 },
 "visual": {
  "id": "vehicle.space.mothership/alien-harvester",
  "release": "sha256:7aab2569e8f090eb64c9c8265af4b62fd3bb814778e281498d515c5e2afc75f5",
  "thumbnail_sha256": "ca935b15777dc84e189e10ab8703d7f685666027a0f698e40ec839cf57dd4d92",
  "n": 10,
  "description": "Biomechanical or alien-styled elongated black spacecraft shaped like an armored segmented grub or insect, featuring dorsal rows of brown spines, three pairs of curved insectoid legs underneath, a glowing golden circular maw intake at the front, and golden side vents; large vehicle size class.",
  "artwork": false,
  "person": false,
  "model": "forge:build-gemini-4",
  "image_sha256": "81913d9311aeb182e72ae4259337a0012e6c09145c3d76576bb404da9c1743e5",
  "safety": {
   "model": "jev",
   "probabilities": {
    "person": 0.01,
    "artwork": 0.06
   },
   "blocked": false,
   "threshold": 0.35,
   "source": "authored"
  }
 }
}