Imported meshes are getting lighter/darker based on roatation?

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	Attention	Topic was automatically imported from the old Question2Answer platform.
	Asked By	clarence112

Here’s an example of what’s going on. In the first image, the last segment of my character’s tail is rotated the way it’s supposed to be. In the second, it’s rotated to be upright.

This issue seems to affect every imported mesh, but not built-in meshes. It almost seems like the lighting of a single face is being applied to the entire mesh?

[system]

	Reply From:	clarence112

Found the solution:

Blockbench exports messed up models. I had to run it through Blender to clean everything up.