amunraw

I've tried a complete delete/uninstall/reinstall and I am still receiving this error. Any ideas? Exception: Block with name 'Butterflies_01' not found! at WorldBiomes.HZ (System.String ) [0x00000] in <filename unknown>:0 at WorldBiomes.GZ (Byte , System.String , System.Xml.XmlElement , Boolean ) [0x00000] in <filename unknown>:0 at WorldBiomes.QZ (System.Xml.XmlDocument , Boolean ) [0x00000] in <filename unknown>:0 at WorldBiomes..ctor (System.Xml.XmlDocument _genxml, Boolean _instantiateReferences) [0x00000] in <filename unknown>:0 at GameManager+LU.MoveNext () [0x00000] in <filename unknown>:0 at UnityEngine.SetupCoroutine.InvokeMoveNext (IEnumerator enumerator, IntPtr returnValueAddress) [0x00000] in <filename unknown>:0 (Filename: Line: -1)