# HabitatHavoc asset credits

## Adult wildlife models

The anatomically proportioned Elephant, Giraffe, Lion, White-Tailed Deer and Bay Horse models are by **Grab3D**, released under **CC0 1.0**. The source meshes/textures were AI-assisted (Meshy) and cleaned up in Blender by Grab3D.

Sources:
- https://grab3d.com/models/animals/elephant/
- https://grab3d.com/models/animals/giraffe/
- https://grab3d.com/models/animals/lion/
- https://grab3d.com/models/animals/deer/
- https://grab3d.com/models/animals/horse/

Copies of the source CC0 licences and AI origin disclosures are included in licenses/grab3d-*-LICENSE.txt. HabitatHavoc modifications: Blender 5.2 web LODs at approximately 28,000 triangles per animal, smooth normals, grounding/centering, a 13-joint quadruped skeleton with analytical skin weights and bounded idle/walk/graze/drink animation loops. The horse also supplies the body for the fictional unicorn. The deer occupies the former gazelle/fawn game slot; it is identified here as a white-tailed deer rather than a gazelle.

## Zebra

**Zebra** by **Quaternius**, **CC0 1.0**, downloaded from https://poly.pizza/m/iclPBR6SBZ . Original Farm Animal Pack: https://quaternius.com/packs/farmanimal.html . Existing author animation clips are retained.

## Bunny

**Wild cottontail rabbit (low-poly, crouching)**, from **vibeassets / Campfire**, **CC0**, source https://vibeassets.io/a/wxoop2tyld . The source description identifies a Meshy-generated textured static model. HabitatHavoc added a stable skin and bounded animation loops in Blender 5.2.

## Rhinoceros — attribution required

**Rhinoceros** by **Poly by Google**, from https://poly.pizza/m/7XutktqrTj_ , licensed under **Creative Commons Attribution 3.0**: https://creativecommons.org/licenses/by/3.0/ . HabitatHavoc grounds and smooths the mesh and adds a stable skeletal rig and animation loops in Blender. This credit and licence link must remain accessible in the app.

## Ground material

**Dry Ground 01** by **Rob Tuytel / Poly Haven**, **CC0**, source https://polyhaven.com/a/dry_ground_01 . Licence: https://polyhaven.com/license . Color, normal and roughness maps are bundled in textures/.

## Environment lighting

**Kiara 1 Dawn** by **Greg Zaal / Poly Haven**, **CC0**, source https://polyhaven.com/a/kiara_1_dawn . Licence: https://polyhaven.com/license . The HDRI is bundled locally at environment/savanna-dawn.hdr.

## Graphics library

**Three.js 0.181.2**, copyright the Three.js authors, **MIT licence**. The licence text is included at ../vendor/THREE-LICENSE.txt.

## Licence links

CC0 1.0: https://creativecommons.org/publicdomain/zero/1.0/
CC BY 3.0: https://creativecommons.org/licenses/by/3.0/

All runtime asset paths, animation names and file hashes are recorded in models/manifest.json.