✦ WATCH THE SHOWCASES

• HDRI Mars Panoramas – Unreal Engine: https://youtu.be/dL9cEsYcYQQ · Unity: https://youtu.be/Ux3mnABD5VE

• Hell HDRI - 8k – Unreal Engine: https://youtu.be/HZquNa9VmN4 · Unity: https://youtu.be/QaE7eHYbY9k

• HDRI Cave Panoramas – Unreal Engine: https://youtu.be/b61C5ooWC9A · Unity: https://youtu.be/-tUHaOCbpvc

Five HDRI packs in one bundle: 172 HDRIs at 8K (8192 x 4096, 32-bit) of extreme worlds - desert dunes, burning skies, Mars landscapes, hellscapes and underground caves - for 360 backgrounds and image-based lighting in Unreal Engine 5, with Unity versions of four of the packs.

✦ INCLUDED PACKS

• HDRI Desert Dunes: 10 HDRIs of desert dune landscapes + 4 example maps.

• HDRI Burning Skies: 13 HDRIs of burning sky panoramas + 7 example maps.

• HDRI Mars Panoramas: 48 HDRIs of Mars landscapes + 8 example maps.

• Hell HDRI - 8k: 52 HDRIs of hell backgrounds + 8 example maps.

• HDRI Cave Panoramas: 49 HDRIs of realistic underground caves + 20 example maps.

✦ EVERY PACK

• 8K, 32-bit: every HDRI is 8192 x 4096.

• 360 backgrounds: each HDRI wraps your whole scene as a panoramic background.

• Image-based lighting: use any HDRI as the cubemap of a Sky Light (disable Real Time Capture and assign the cubemap) for lighting that matches the world.

• Example maps: open an example level, swap in another HDR texture / cubemap from the pack and everything works out of the box.

✦ FORMATS

• Unreal Engine 5.1 and above: all five packs (asset package). They use the FREE HDRI Backdrop plugin by Epic, already included with Unreal Engine 5 - just enable it in Edit > Plugins.

• Unity 2022 and above (URP and Built-in): HDRI Burning Skies, HDRI Mars Panoramas, Hell HDRI - 8k and HDRI Cave Panoramas. HDRI Desert Dunes is Unreal Engine only.

• Additional files: the HDRIs as .HDR + .JPEG for any 2D or 3D software in HDRI Burning Skies, HDRI Mars Panoramas and HDRI Cave Panoramas; .HDR + .PNG in HDRI Desert Dunes.

✦ WHAT YOU SEE IS WHAT YOU GET

Everything shown is included. Nothing in this bundle requires attribution.