Could it have something to do with the following? (Lines 886-905):

Caught exception while loading play data but there are active mods other than Core. Resetting mods config and trying again.
The exception was: System.NullReferenceException: Object reference not set to an instance of an object
at RimWorld.StatWorker_MarketValue.CalculatedBaseMarketValue (Verse.BuildableDef def, Verse.ThingDef stuffDef) [0x00000] in <filename unknown>:0
at RimWorld.StatWorker_MarketValue.GetValueUnfinalized (StatRequest req, Boolean applyPostProcess) [0x00000] in <filename unknown>:0
at RimWorld.StatWorker.GetValue (StatRequest req, Boolean applyPostProcess) [0x00000] in <filename unknown>:0
at RimWorld.StatWorker.GetValueAbstract (Verse.BuildableDef def, Verse.ThingDef stuffDef) [0x00000] in <filename unknown>:0
at RimWorld.StatExtension.GetStatValueAbstract (Verse.BuildableDef def, RimWorld.StatDef stat, Verse.ThingDef stuff) [0x00000] in <filename unknown>:0
at RimWorld.WealthWatcher.ResetStaticData () [0x00000] in <filename unknown>:0
at Verse.PlayDataLoader.DoPlayLoad () [0x00000] in <filename unknown>:0
at Verse.PlayDataLoader.LoadAllPlayData (Boolean recovering) [0x00000] in <filename unknown>:0

Could not recover from errors loading play data. Giving up.

Exception from asynchronous event: System.ArgumentOutOfRangeException: Argument is out of range.
Parameter name: index
at System.Collections.Generic.List`1<RimWorld.PawnColumnDef>.RemoveAt (int) <0x000d2>
at AnimalTab.Patch_GenerateImpliedDefs_PreResolve.Postfix () <0x00087>
at (wrapper dynamic-method) RimWorld.DefGenerator.GenerateImpliedDefs_PreResolve_Patch5 () <0x004b4>
at (wrapper dynamic-method) Verse.PlayDataLoader.DoPlayLoad_Patch1 () <0x003e7>
at Verse.PlayDataLoader.LoadAllPlayData (bool) <0x00077>

When all else fails, you can always disable all mods and start adding them one by one to identify the culprit. If the game won't let you change your mod configuration (which might be the case here) you can delete your config file manually:

https://gist.github.com/HugsLibRecordKeeper/3fc22ab118650542b88f64066d56cd76

@knight guard
Looks like a load order issue. Try putting HugsLib right after Core in your Mods menu.

I was attempting to upload an error log and got this message: Upload Error: Failed to collect data.

What am I doing wrong?

Hi. I'm suddenly getting a mass of red errors, several of which seem to be mentioning Hugslib. I haven't changed my modlist; these errors have appeared without me actually making any changes, so I'm bewildered. I currently have no save game but I can make one if I can get to the stage.

Here is my debug: https :/git.io/fjIxE (there's a space between the https and the : because Steam is a jerk and has been deleting all my log links)

both are up to date, hugslib after core, preparecarefully after it


Failed to patch the game code as needed for Prepare Carefully. There was an unexpected exception.
at (wrapper managed-to-native) System.Reflection.Assembly:GetTypes (bool)
at System.Reflection.Assembly.GetTypes () [0x00000] in <filename unknown>:0
at Harmony.AccessTools+<>c.<TypeByName>b__1_0 (System.Reflection.Assembly x) [0x00000] in <filename unknown>:0
at System.Linq.Enumerable+<CreateSelectManyIterator>c__Iterator12`2[System.Reflection.Assembly,System.Type].MoveNext () [0x00000] in <filename unknown>:0
at System.Linq.Enumerable.First[Type] (IEnumerable`1 source, System.Func`2 predicate, Fallback fallback) [0x00000] in <filename unknown>:0
at System.Linq.Enumerable.FirstOrDefault[Type] (IEnumerable`1 source, System.Func`2 predicate) [0x00000] in <filename unknown>:0
at Harmony.AccessTools.TypeByName (System.String name) [0x00000] in <filename unknown>:0
at EdB.PrepareCarefully.HarmonyPatches..cctor () [0x00000] in <filename unknown>:0
Verse.Log:Warning(String, Boolean)
EdB.PrepareCarefully.HarmonyPatches:.cctor()
System.Runtime.CompilerServices.RuntimeHelpers:RunClassConstructor(IntPtr)
System.Runtime.CompilerServices.RuntimeHelpers:RunClassConstructor(RuntimeTypeHandle)
Verse.StaticConstructorOnStartupUtility:CallAll()
Verse.PlayDataLoader:<DoPlayLoad>m__2()
Verse.LongEventHandler:ExecuteToExecuteWhenFinished()
Verse.LongEventHandler:UpdateCurrentAsynchronousEvent()
Verse.LongEventHandler:LongEventsUpdate(Boolean&)
Verse.Root:Update_Patch1(Object)
Verse.Root_Entry:Update()

https://gist.github.com/a8bdd395fcfb459f15d1a5194d2f6e54 Can some one help my please