Exception filling window for RimWorld.MainTabWindow_Research: System.NullReferenceException: Object reference not set to an instance of an object
at Verse.ResearchProjectDef+<>c.<get_UnlockedDefs>b
System.Linq.Enumerable+ConcatIterator`1[TSource].MoveNext () [0x0002b] in <351e49e2a5bf4fd6beabb458ce2255f3>:0
at System.Linq.Set`1[TElement].UnionWith (System.Collections.Generic.IEnumerable`1[T] other) [0x00018] in <351e49e2a5bf4fd

(Verse.Root)
Verse.Root_Play:Update ()

Exception filling window for RimWorld.MainTabWindow_Research: System.NullReferenceException: Object reference not set to an instance of an object
at
: Object reference not set to an instance of an object
at Verse.ResearchProjectDef+<>c.<get_UnlockedDefs>b__57_2 (Verse.Def x) [0x00000] in <99518a644a3e4a7ea3fde566568df84a>:0
at

community. Here's one example : "Unable to encode memorial data for SaM_Sign5547607: System.ArgumentNullException: String reference not set to an instance of a String. Parameter name: s at
Sorry for the long title. Hmm...

I have a lot of errors which are probably due to some mods but some were there since VANILLA. Id like to learn how to debug these things and somehow help the

)): System.NullReferenceException: Object reference not set to an instance of an object
at Verse.GridsUtility.GetThingList (Verse.IntVec3 c, Verse.Map map) [0x00000] in <00638943358e4807bd44cd7bc8f572da>:0
at
I have two errors one in that the shuttle taking colonists back from missions will not land, here are the error logs:

Exception ticking ShuttleIncoming8268487 (at (132, 0, 137

reading it correctly?

Shadow threw exception in WorkGiver ConstructDeliverResourcesToBlueprints: System.NullReferenceException: Object reference not set to an instance of an object
at
So I started a new game after removing some mods and as soon as I put down some build orders I got the following error log below. It looks like its an issue with vanilla furniture expanded? Am I

reading suddenly:

.

Exception in Verse.AI.ThinkNode_Tagger TryIssueJobPackage: System.NullReferenceException: Object reference not set to an instance of an object
at RimWorld.FoodUtility.AddIngestThoughtsFromIngredient
eat food. I have tons of mods but I don't see a way to know which mod is causing this exact issue.

I am apparently not alone in this as in the last day there have been a few things said about this

)
System.NullReferenceException: Object reference not set to an instance of an object
at RimWar.Planet.WorldUtility.GetRimWarDataForFaction (RimWorld.Faction faction) [0x0001c] in <a1d8c2bbd4e3478e9b9aba3cf5fa44bc>:0
at
when i tell a colonist to use the comms all they do is (stand) and the menu does not appear before they walk away to do something else.

this only happens after a certain (unknown) period of time. it

: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37)

NullReferenceException: Object reference not set to an instance of an object
at RTMadSkills.MapComponentInjectorBehavior.FixedUpdate () [0x00000] in <filename unknown>:0

(Filename
: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37)

Exception filling tab RimWorld.ITab_Pawn_Character: System.NullReferenceException: Object reference not set to an instance of an object
at RimWorld.SkillUI.DrawSkill

Exception in Verse.AI.ThinkNode_PrioritySorter TryIssueJobPackage: System.NullReferenceException: Object reference not set to an instance of an object
at (wrapper dynamic-method