Hello All,
I was trying to get this mod to work today, but it throws a pair of errors when generating the map, leaving it without any factions/glitched. Any ideas what it could be based off of this error log? Thanks.

Error while generating pawn. Rethrowing. Exception: System.NullReferenceException: Object reference not set to an instance of an object
[Ref C3E6F5BC]
at RimWorld.PawnTechHediffsGenerator.GenerateTechHediffsFor (Verse.Pawn pawn) [0x0015b] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at Verse.PawnGenerator.GenerateInitialHediffs (Verse.Pawn pawn, Verse.PawnGenerationRequest request) [0x00050] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
- TRANSPILER rimworld.immortals.Fishbrains: IEnumerable`1 Immortals.ImmortalsHarmony:BookIconTranspiler(IEnumerable`1 instructions)
- POSTFIX OskarPotocki.VFECore: Void VFECore.Patch_PawnGenerator+GenerateInitialHediffs:Postfix(Pawn pawn)
at Verse.PawnGenerator.TryGenerateNewPawnInternal (Verse.PawnGenerationRequest& request, System.String& error, System.Boolean ignoreScenarioRequirements, System.Boolean ignoreValidator) [0x00879] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at Verse.PawnGenerator.GenerateNewPawnInternal (Verse.PawnGenerationRequest& request) [0x0009d] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
- POSTFIX OskarPotocki.VFECore: Void VFECore.Abilities.PawnGen_Patch:Postfix(Pawn __result)
- POSTFIX OskarPotocki.VanillaPsycastsExpanded: Void VanillaPsycastsExpanded.PawnGen_Patch:Postfix(Pawn __result, PawnGenerationRequest request)
at Verse.PawnGenerator.GenerateOrRedressPawnInternal (Verse.PawnGenerationRequest request) [0x00136] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at Verse.PawnGenerator.GeneratePawn (Verse.PawnGenerationRequest request) [0x00007] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug/Debug.bindings.h Line: 39)

Error in WorldGenStep: System.NullReferenceException: Object reference not set to an instance of an object
[Ref 45EBE1F]
at RimWorld.PawnTechHediffsGenerator.GenerateTechHediffsFor (Verse.Pawn pawn) [0x0015b] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at Verse.PawnGenerator.GenerateInitialHediffs (Verse.Pawn pawn, Verse.PawnGenerationRequest request) [0x00050] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
- TRANSPILER rimworld.immortals.Fishbrains: IEnumerable`1 Immortals.ImmortalsHarmony:BookIconTranspiler(IEnumerable`1 instructions)
- POSTFIX OskarPotocki.VFECore: Void VFECore.Patch_PawnGenerator+GenerateInitialHediffs:Postfix(Pawn pawn)
at Verse.PawnGenerator.TryGenerateNewPawnInternal (Verse.PawnGenerationRequest& request, System.String& error, System.Boolean ignoreScenarioRequirements, System.Boolean ignoreValidator) [0x00879] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at Verse.PawnGenerator.GenerateNewPawnInternal (Verse.PawnGenerationRequest& request) [0x0009d] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
- POSTFIX OskarPotocki.VFECore: Void VFECore.Abilities.PawnGen_Patch:Postfix(Pawn __result)
- POSTFIX OskarPotocki.VanillaPsycastsExpanded: Void VanillaPsycastsExpanded.PawnGen_Patch:Postfix(Pawn __result, PawnGenerationRequest request)
at Verse.PawnGenerator.GenerateOrRedressPawnInternal (Verse.PawnGenerationRequest request) [0x00136] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at Verse.PawnGenerator.GeneratePawn (Verse.PawnGenerationRequest request) [0x00172] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at RimWorld.Faction.TryGenerateNewLeader () [0x00259] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at RimWorld.FactionGenerator.NewGeneratedFaction (RimWorld.FactionGeneratorParms parms) [0x001f0] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at RimWorld.FactionGenerator.CreateFactionAndAddToManager (RimWorld.FactionDef facDef) [0x0008e] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at RimWorld.FactionGenerator.AddFactionToManager (RimWorld.FactionDef facDef) [0x00000] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at RimWorld.FactionGenerator.GenerateFactionsIntoWorld (System.Collections.Generic.List`1[T] factions) [0x00013] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at RimWorld.Planet.WorldGenStep_Factions.GenerateFresh (System.String seed) [0x00005] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
at RimWorld.Planet.WorldGenerator.GenerateWorld (System.Single planetCoverage, System.String seedString, RimWorld.Planet.OverallRainfall overallRainfall, RimWorld.Planet.OverallTemperature overallTemperature, RimWorld.Planet.OverallPopulation population, System.Collections.Generic.List`1[T] factions, System.Single pollution) [0x0010f] in <91ef6de66e7b4ba2839be0ab7f01fedf>:0
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug/Debug.bindings.h Line: 39)