Unity Error: No 'Renderer' attached to game object.

MissingComponentException: There is no 'Renderer' attached to the "mob_Slug" game object, but a script is trying to access it.

You probably need to add a Renderer to the game object "mob_Slug". Or your script needs to check if the component is attached before using it.

From Tutorial 51: Targetting 2.0 part 1

mob_Slug1 has an animation and a mob, but not a Renderer. It’s looking for a renderer because we are changing the color, and in order to get that material you have to go to the subfolder in the mob called Sphere, which holds the texture.

selectedTarget.renderer.material.color = Color.magenta;

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