• Unity
  • Blending Modes not working in Unity

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Hi. I have two blending modes, Multiply and Screen, that are not translating in Unity.
You can see his face has a weird shadow across it, it's supposed to be on Screen, and under his head there is supposed to be a multiply shadow

You need to add the provided Default BlendModeMaterials Skeleton Data Modifier asset at your _SkeletonData asset as described here:
spine-unity Runtime Documentation: SkeletonData Modifier Assets

You can have a look at the Spine Examples/Other Examples/BlendModes example scene that comes with the spine-unity unitypackage. Here the whirlyblendmodes_SkeletonData asset uses said Skeleton Data Modifier asset.