免费资产推荐

HDR 资源网站

• Panoramic HDRi lightprobes for lighting and rendering (textures.com)
• Panorama HDR Skydome Backgrounds (textures.com)
• HDRIs • Poly Haven
• HDRIs for 3D Artists - Poliigon

HDR 天空盒预制件

• Skybox Series Free | 2D 天空 | Unity Asset Store
• Fantasy Skybox FREE | 2D 天空 | Unity Asset Store
• City Street Skyboxes Vol. 1 | 2D 天空 | Unity Asset Store
• Earth & Planets skyboxes | 2D 天空 | Unity Asset Store
• Starfield Skybox | 2D 天空 | Unity Asset Store
• Nebula Skyboxes | 2D 天空 | Unity Asset Store
• Free Stylized Skybox | 2D 天空 | Unity Asset Store
• Real Stars Skybox Lite | 3D 科幻 | Unity Asset Store
• *FREE* Skyboxes - Space | 2D 天空 | Unity Asset Store

这部分天空盒不能直接适配 BRP 管线，但其资产可简单修改后使用。

• skybox1 DEMO | 2D 天空 | Unity Asset Store

程序化天空盒预制件

Customizable skybox | 2D 天空 | Unity Asset Store

特殊天空盒

• 【免费】ObjectSkyboxshiーdar - ほびわんぷらねっと - BOOTH
• Skybox Kit Rev.01 - 我楽多屋 Wizdom - BOOTH
• Simple Sky - Cartoon assets | 3D 环境 | Unity Asset Store