XML error: Duplicate XML node name rainWashes in this XML block: <filth><placementMask><li>Terrain</li></placementMask><disappearsInDays>45~50</disappearsInDays><rainWashes>true</rainWashes><cleaningWorkToReduceThickness>35</cleaningWorkToReduceThickness><canFilthAttach>true</canFilthAttach><cleaningSound>Interact_CleanFilth_Dirt</cleaningSound><rainWashes>true</rainWashes></filth>

Root node: <ThingDef ParentName="BaseFilth"><defName>Filth_Dirt</defName><label>dirt</label><graphicData><texPath>Things/Filth/Grainy</texPath><color>(91,75,65,97)</color></graphicData><filth><placementMask><li>Terrain</li></placementMask><disappearsInDays>45~50</disappearsInDays><rainWashes>true</rainWashes><cleaningWorkToReduceThickness>35</cleaningWorkToReduceThickness><canFilthAttach>true</canFilthAttach><cleaningSound>Interact_CleanFilth_Dirt</cleaningSound><rainWashes>true</rainWashes></filth></ThingDef>
Verse.Log:Error(String, Boolean)
Verse.XmlInheritance:CheckForDuplicateNodes(XmlNode, XmlNode)
Verse.XmlInheritance:CheckForDuplicateNodes(XmlNode, XmlNode)
Verse.XmlInheritance:ResolveXmlNodeFor(XmlInheritanceNode)
Verse.XmlInheritance:ResolveXmlNodesRecursively(XmlInheritanceNode)
Verse.XmlInheritance:ResolveXmlNodesRecursively(XmlInheritanceNode)
Verse.XmlInheritance:ResolveXmlNodes()
Verse.XmlInheritance:Resolve()
Verse.LoadedModManager:ParseAndProcessXML(XmlDocument, Dictionary`2)
Verse.LoadedModManager:LoadAllActiveMods()
Verse.PlayDataLoader:DoPlayLoad()
Verse.PlayDataLoader:LoadAllPlayData(Boolean)
Verse.<>c:<Start>b__6_1()
Verse.LongEventHandler:RunEventFromAnotherThread(Action)
Verse.<>c:<UpdateCurrentAsynchronousEvent>b__27_0()
System.Threading.ThreadHelper:ThreadStart_Context(Object)
System.Threading.ExecutionContext:RunInternal(ExecutionContext, ContextCallback, Object, Boolean)
System.Threading.ExecutionContext:Run(ExecutionContext, ContextCallback, Object, Boolean)
System.Threading.ExecutionContext:Run(ExecutionContext, ContextCallback, Object)
System.Threading.ThreadHelper:ThreadStart()