Since the occlusion input is going to be removed in EEVEE-Next, I just added a temporary workaround. The occlusion is passed as SSS radius as the Specular BSDF does not use it. The final result matches 3.1 release
Since the occlusion input is going to be removed in EEVEE-Next, I just added a temporary workaround. The occlusion is passed as SSS radius as the Specular BSDF does not use it. The final result matches 3.1 release