So idk if anyone else is getting this error or ever got the error

System.NullReferenceException: Object reference not set to an instance of an object
at RimWorld.Planet.Site.Tick () [0x00000] in
<filename unknown>:0
at RimWorld.Planet.WorldObjectsHolder.WorldObjectsHolderTick () [0x00000] in <filename unknown>:0
at RimWorld.Planet.World.WorldTick () [0x00000] in <filename unknown>:0
at

Originally posted by Glenn:

[HugsLib][ERR] Exception during DoWindowContents: System.NullReferenceException: Object reference not set to an instance of an object
at
Immortals.ImmortalsSettings.LoadPawnCategories () [0x00077] in <1f8dddfb41f74615ac575d3ab34b772a>:0
at Immortals.ImmortalsMod.DoSettingsWindowContents (UnityEngine.Rect inRect) [0x00015] in <1f8dddfb41f74615ac575d3ab34b772a>:0
at

After launching my save the next day I started to get this error constantly for every pawn:

Exception ticking Beasley (at (158, 0, 148)): System.NullReferenceException: Object reference not set to
an instance of an object
at (wrapper dynamic-method) Verse.Pawn.Verse.Pawn.Tick_Patch1(Verse.Pawn)
at (wrapper dynamic-method) Verse.TickList.Verse.TickList.Tick_Patch0(Verse.TickList

the error log making it a quick fix. [/quote]
Here's an example of errors that flooding the console:
Exception drawing AA_AnimusVox5668087: System.NullReferenceException: Object reference not set to an
instance of an object
[Ref 2EDBA71F] Duplicate stacktrace, see ref for original
UnityEngine.StackTraceUtility:ExtractStackTrace ()
(wrapper dynamic-method

CMRissa (at (96, 0, 53)). Suppressing further errors. Exception: System.NullReferenceException: Object reference not set to an instance of an object
at Verse.Pawn_AgeTracker.AgeTick () [0x00091] in <e13bd
it on during this save and turned it off.

The only time iv seen this error was a bad def file on an alien race, not defining life stages causing this same kind of tick error.

Exception ticking

, which resulted in the error line:

Exception: System.NullReferenceException: Object reference not set to an instance of an object

I tried to reroll back my permadeath save but it was too far, so this is
delete the config from Mr. Samuel Streamer's Star Wars Mod Pack,

Cherry Picker deleted most of the vanilla xenotypes, while Total Control added xenotypes that was supposed to be there, but they're not

:
System.NullReferenceException: Object reference not set to an instance of an object
[Ref 8FC26CA]
at RimWorld.LordJob_TradeWithColony+<>c__DisplayClass7_0.<CreateGraph>b__0 (Verse.AI.Group.TriggerSignal s) [0x00009] in <f0ac5eb
:
System.NullReferenceException: Object reference not set to an instance of an object
[Ref 8FC26CA] Duplicate stacktrace, see ref for original
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug/Debug.bindings.h Line: 39)

... I can't find that mod on the workshop.

Edit, Reading through these "Could not execute post-long-event action. Exception: System.NullReferenceException: Object reference not set to an instance of
an object" errors, bear in mind I am not exactly code literate, I think that maybe a mod you were playing with on this save file is no longer in existence on the steam workshop and thus has disappeared

(180, 0, 3)): System.NullReferenceException: Object reference not set to an instance of an object
at Verse.AI.RegionCostCalculator.GetRegionDistance (Verse.Region,Verse.RegionLink&) <0x0026b>

Any clue
Occasionally some pawn would become stuck, not moving at all. For some reason this causes intense lag, the likes of which I've never seen on Rimworld. It happens to all pawns except colonists, e.g

happens.

In the logs, i saw this trouble, maybe it has a link :

System.NullReferenceException: Object reference not set to an instance of an object
at RimWorld.Storyteller.TryFire
I tried both of your solutions.
I increased the difficulty of my storyteller but nothing happened.

I tried to launch an event with dev mode, it worked.
But if i don't launch by myself, nothing