Colonists not eating on their own

[andrest07]

As mentioned in the title, colonists are not automatically eating. Forcing them to eat works but if one is downed, force feeding does not work. From the logs it seems like Psychology is causing the issue, any way to fix this?

Log:
Exception in Verse.AI.ThinkNode_PrioritySorter TryIssueJobPackage: System.NullReferenceException: Object reference not set to an instance of an object
  at Psychology.Harmony.FoodUtility_AddPickyThoughts_Patch.AddPickyThoughtsPatch (System.Collections.Generic.List`1[RimWorld.ThoughtDef]& __result) [0x0001a] in <bfb1a8d0fa51432981939df9b4c5a494>:0
  at (wrapper dynamic-method) RimWorld.FoodUtility.RimWorld.FoodUtility.ThoughtsFromIngesting_Patch2(Verse.Pawn,Verse.Thing,Verse.ThingDef)
  at RimWorld.FoodUtility.FoodOptimality (Verse.Pawn eater, Verse.Thing foodSource, Verse.ThingDef foodDef, System.Single dist, System.Boolean takingToInventory) [0x000a0] in <3e1289500084499a81871418c4778349>:0
  at RimWorld.FoodUtility.SpawnedFoodSearchInnerScan (Verse.Pawn eater, Verse.IntVec3 root, System.Collections.Generic.List`1[T] searchSet, Verse.AI.PathEndMode peMode, Verse.TraverseParms traverseParams, System.Single maxDistance, System.Predicate`1[T] validator) [0x00066] in <3e1289500084499a81871418c4778349>:0
  at (wrapper dynamic-method) RimWorld.FoodUtility.RimWorld.FoodUtility.BestFoodSourceOnMap_Patch1(Verse.Pawn,Verse.Pawn,bool,Verse.ThingDef&,RimWorld.FoodPreferability,bool,bool,bool,bool,bool,bool,bool,bool,bool,bool,RimWorld.FoodPreferability)
  at (wrapper dynamic-method) RimWorld.FoodUtility.RimWorld.FoodUtility.TryFindBestFoodSourceFor_Patch1(Verse.Pawn,Verse.Pawn,bool,Verse.Thing&,Verse.ThingDef&,bool,bool,bool,bool,bool,bool,bool,bool,RimWorld.FoodPreferability)
  at RimWorld.JobGiver_GetFood.TryGiveJob (Verse.Pawn pawn) [0x0008d] in <3e1289500084499a81871418c4778349>:0
  at Verse.AI.ThinkNode_JobGiver.TryIssueJobPackage (Verse.Pawn pawn, Verse.AI.JobIssueParams jobParams) [0x00000] in <3e1289500084499a81871418c4778349>:0
  at Verse.AI.ThinkNode_PrioritySorter.TryIssueJobPackage (Verse.Pawn pawn, Verse.AI.JobIssueParams jobParams) [0x000fc] in <3e1289500084499a81871418c4778349>:0
Verse.Log:Error(String, Boolean)
Verse.AI.ThinkNode_PrioritySorter:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Priority:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Tagger:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Subtree:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Priority:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Conditional:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Priority:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.Pawn_JobTracker:DetermineNextJob(ThinkTreeDef&)
Verse.AI.Pawn_JobTracker:TryFindAndStartJob()
Verse.AI.Pawn_JobTracker:Verse.AI.Pawn_JobTracker.EndCurrentJob_Patch1(Pawn_JobTracker, JobCondition, Boolean, Boolean)
Verse.AI.Pawn_JobTracker:JobTrackerTick()
Verse.Pawn:Verse.Pawn.Tick_Patch1(Pawn)
Verse.TickList:Tick()
Verse.TickManager:DoSingleTick()
Verse.TickManager:TickManagerUpdate()
Verse.Game:UpdatePlay()
Verse.Root_Play:Update()

[Canute]

Hi,
at the first line you see a modname.
Why you don't try to move that mod at the top/bottum or remove it and check if that helps.

[andrest07]

Changing to top or bottom still causes the error, removing psychology causes another different error.

Log:
Exception in Verse.AI.ThinkNode_Tagger TryIssueJobPackage: System.NullReferenceException: Object reference not set to an instance of an object
  at RimWorld.FoodUtility.FoodOptimality (Verse.Pawn eater, Verse.Thing foodSource, Verse.ThingDef foodDef, System.Single dist, System.Boolean takingToInventory) [0x000bc] in <3e1289500084499a81871418c4778349>:0
  at RimWorld.FoodUtility.SpawnedFoodSearchInnerScan (Verse.Pawn eater, Verse.IntVec3 root, System.Collections.Generic.List`1[T] searchSet, Verse.AI.PathEndMode peMode, Verse.TraverseParms traverseParams, System.Single maxDistance, System.Predicate`1[T] validator) [0x00066] in <3e1289500084499a81871418c4778349>:0
  at (wrapper dynamic-method) RimWorld.FoodUtility.RimWorld.FoodUtility.BestFoodSourceOnMap_Patch1(Verse.Pawn,Verse.Pawn,bool,Verse.ThingDef&,RimWorld.FoodPreferability,bool,bool,bool,bool,bool,bool,bool,bool,bool,bool,RimWorld.FoodPreferability)
  at (wrapper dynamic-method) RimWorld.FoodUtility.RimWorld.FoodUtility.TryFindBestFoodSourceFor_Patch1(Verse.Pawn,Verse.Pawn,bool,Verse.Thing&,Verse.ThingDef&,bool,bool,bool,bool,bool,bool,bool,bool,RimWorld.FoodPreferability)
  at RimWorld.JobGiver_GetFood.TryGiveJob (Verse.Pawn pawn) [0x0008d] in <3e1289500084499a81871418c4778349>:0
  at Verse.AI.ThinkNode_JobGiver.TryIssueJobPackage (Verse.Pawn pawn, Verse.AI.JobIssueParams jobParams) [0x00000] in <3e1289500084499a81871418c4778349>:0
  at Verse.AI.ThinkNode_Priority.TryIssueJobPackage (Verse.Pawn pawn, Verse.AI.JobIssueParams jobParams) [0x00022] in <3e1289500084499a81871418c4778349>:0
Verse.Log:Error(String, Boolean)
Verse.AI.ThinkNode_Priority:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Tagger:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Priority:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Conditional:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Priority:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Conditional:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.ThinkNode_Priority:TryIssueJobPackage(Pawn, JobIssueParams)
Verse.AI.Pawn_JobTracker:DetermineNextJob(ThinkTreeDef&)
Verse.AI.Pawn_JobTracker:TryFindAndStartJob()
Verse.AI.Pawn_JobTracker:EndCurrentJob(JobCondition, Boolean, Boolean)
RimWorld.Pawn_DraftController:RimWorld.Pawn_DraftController.set_Drafted_Patch2(Pawn_DraftController, Boolean)
RimWorld.Pawn_DraftController:<GetGizmos>b__13_1()
Verse.Command_Toggle:ProcessInput(Event)
Verse.GizmoGridDrawer:DrawGizmoGrid(IEnumerable`1, Single, Gizmo&)
RimWorld.InspectGizmoGrid:RimWorld.InspectGizmoGrid.DrawInspectGizmoGridFor_Patch0(IEnumerable`1, Gizmo&)
RimWorld.MainTabWindow_Inspect:DrawInspectGizmos()
RimWorld.InspectPaneUtility:ExtraOnGUI(IInspectPane)
RimWorld.MainTabWindow_Inspect:ExtraOnGUI()
Verse.WindowStack:WindowStackOnGUI()
RimWorld.UIRoot_Play:UIRootOnGUI()
Verse.Root:Verse.Root.OnGUI_Patch1(Root)

[andrest07]

Seems like Humanoid Alien Races 2.0 is the one causing it...

[RawCode]

Code Select Expand

RimWorld.FoodUtility.RimWorld.FoodUtility.BestFoodSourceOnMap_Patch1

check log for other injections.

some mods use same namespace as rimworld itself, as result, you won't see mod name in trace output.

only suggestion to avoid such mods and developers of such mods.