Exception filling window for Verse.Dialog_DebugActionsMenu: System.NullReferenceException: Object reference not set to an instance of an object
at Verse.DebugThingPlaceHelper.IsDebugSpawnable
every time i try to use "try palce near stack of 25 / 75 " i get error in case i use any other try place command everything works properly maybe someone will find out what caused this problem

driver=JobDriver_DoBill (toilIndex=26) driver.job=(DoBill (Job_631783) A=Thing_MechGestator42431)
System.NullReferenceException: Object reference not set to an instance of an object
at Verse.GenRecipe.PostProcessProduct
)
System.NullReferenceException: Object reference not set to an instance of an object
at (wrapper dynamic-method) Verse.GenRecipe.Verse.GenRecipe.PostProcessProduct_Patch1

I have a quest which says that it would trigger a raid within 22 hours. 3 days past and still no raid. I get these errors in my log:

System.NullReferenceException: Object reference not set to an
reference not set to an instance of an object
at Verse.CellFinder.TryFindRandomEdgeCellWith (System.Predicate`1[T] validator, Verse.Map map, System.Single roadChance, Verse.IntVec3& result) [0x00015] in

driver=JobDriver_Wait (toilIndex=0) driver.job=(Wait (Job_10397468))
System.NullReferenceException: Object reference not set to an instance of an object
at AllowTool.PartyHuntHandler.get_WorldSettings () [0x0000b] in
driver=JobDriver_Wait (toilIndex=0) driver.job=(Wait (Job_10397469))
System.NullReferenceException: Object reference not set to an instance of an object
at AllowTool.PartyHuntHandler.get_WorldSettings () [0x0000b] in

)
System.Threading.ThreadHelper:ThreadStart ()
[2 ERROR]
Exception was thrown while trying to handle exception. Exception: System.NullReferenceException: Object reference not set to an instance of an object
[Ref F7E34DF]
at
I install some mods and got thins error when start a new colony
And cant start a new game
[1 ERROR]
Exception from asynchronous event: System.NullReferenceException: Object reference not set to an

(UnityEngine.GUI/WindowFunction,int,int,UnityEngine.GUISkin,int,single,single,UnityEngine.GUIStyle)
" and

"Exception while generating thing set: System.NullReferenceException: Object reference not set to an instance of an object
at RimWorld.StockGeneratorUtility+<TryMakeForStock>d__0.MoveNext
I find when I spawn an trader ship with debug tools, the debug log said:
"
Exception getting types in assembly AdvancedShieldBelts, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null

: System.NullReferenceException: Object reference not set to an instance of an object
at RimWorld.StockGeneratorUtility+<TryMakeForStock>d__0.MoveNext () [0x00022] in <cdbd0ed5089a418da09b9a259f9dbd8f>:0
at

美共分子 No pasaran! の投稿を引用：

I find when I spawn an trader ship with debug tools, the debug log said:
"
Exception getting types in assembly AdvancedShieldBelts, Version=1.0.0.0

Verse.Window.InnerWindowOnGUI: System.NullReferenceException: Object reference not set to an instance of an object
at (wrapper stelemref) System.Object.virt_stelemref_class_small_idepth(intptr,object)
at
I was starting up a new colony, and customizing the starting scenario, and when I got to the "forced trait" section, I got this error when I clicked on the button:

Exception in

level exception in OnGUI(): System.NullReferenceException: Object reference not set to an instance of an object
[Ref C3CF87B]
at RimWorld.GameComponent_Anomaly.get_AnomalyStudyEnabled () [0x00018] in <f0
Soo i dont have 90% of ui, game is very laggy and console have 2 "main" errors :
1) Expection ticking with almost every creature on the map
2)Root Level exception in OnGUI()

Gui error :Root

underneath

Exception filling window for LudeonTK.Dialog_Debug: System.NullReferenceException: Object reference not set to an instance of an object
[Ref D71CBBF5]
at
As the title suggest, I do wonder what does the [Ref] part of an error stands for? I presume it points at the troublemaker, but not sure what the ID could be reference it, then. The full error log is