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Low performance cost Butterflies, you can have thousands of these in the sky with little effect on fps.
20 different styles of butterflies and 4 methods of placement. (Swarm, Blanket for covering the sky above, Glowing ones for caves and Spline controlled for following a path loop)
Includes User Parameters for controlling everything and Spline Blueprints for making your own path layouts
Check out my other asset packs here!