Cathedral of Thorns – Gothic Horror Cathedral (URP)

- Number of models: 418 FBX models (358 architecture pieces, 19 Gothic modules, 41 props), each with its own prefab

- Number of prefabs: 419 (418 model prefabs + 1 assembled level prefab built only from the pack's prefabs)

- Assembled level: 2,342 placed instances, about 4.9 million triangles at LOD0 with all vegetation

- Polygon count (triangles, LOD0): minimum 6 (small architecture caps), maximum 144,413 (scanned tree)

- Examples: Pew 1,932 / Gothic statue 27,739 / Grand portal 46,656 / Dead trunk 83,128

- LOD: LOD Groups with 3 levels on all 41 props

- Colliders: 1,104 on architecture and props (none on decals, glass, ceiling ribs, grass and ferns)

- Number of textures: 149 PNG textures + 1 HDRI sky

- Texture dimensions: 28 at 4096, 89 at 2048, 32 at 1024 or less; HDRI 2048 x 1024

- Texture maps: BaseColor, Normal, AO, MetallicSmoothness (plus Emission for the stained glass)

- Materials: 34 (33 URP Lit + 1 panoramic HDRI sky)

- UV mapping: Yes (all models)

- Rigging: No

- Animation: No

- Scripts: 2 demo scripts (free camera, quality profiles), namespace CathedralOfThornsV3

- Metric scale; every model is upright (Y up, Z forward) with its pivot at the bottom centre; every prefab root is at position 0, rotation 0, scale 1

- Tested with Unity 6000.6.0f1 and URP 17.6

- Realtime lighting; no baked lightmaps and no baked NavMesh

- Documentation: Documentation/README.txt

- Mobile and VR performance not tested. This is an environment pack, not a complete game

Explore a dark Gothic cathedral built for horror and dark fantasy games. The assembled level includes a walled courtyard with a graveyard, a twin-tower facade with a rose window, a nave with pews and stained glass, a choir, a vaulted crypt with sarcophagi, a belfry with its bell, and a cloister garden with a fountain.

Every piece is a separate prefab, so you can use the complete cathedral as it is or build your own scenes with it:

- 358 architecture pieces taken from the assembled cathedral: walls, piers, rib vaults, roofs, towers, spires, stairs, railings, windows, floors, crypt and cloister elements

- 19 reusable Gothic modules: nave arcade, clustered pier, rib vault, clerestory, aisle wall, flying buttress, buttress pinnacle, grand portal, rose window, oak door, cloister arch, crypt vaults

- 41 props: pews, altar, candles, lanterns, wall torches, bell, coffin, sarcophagus, headstones, grave cross, iron gate, fountain, urns, chest, books, rubble, trees, hedges, ferns, grass, rocks and a Gothic statue

The demo scene includes realtime lighting, an HDRI sky, reflection probes and a global post-processing Volume, plus a free camera to visit the level (right mouse to look, WASD to move, Q/E for up/down, Shift to go faster, F5/F6 for the High/Balanced quality profiles).

Dependencies: Universal Render Pipeline 17.6. The demo scripts work with both the Input System package and the legacy Input Manager.

Asset uses Poly Haven models, textures and HDRI under CC0 1.0 license; see Third-Party Notices.txt file in package for details.