Coughed up the following error when I tried to open this mods settings. Weirdly enough, the second time I tried to access the mod settings, it let me through without further interruption.

HugsLib: https://gist.github.com/eaa432144c440f8926ce396c213a75de

[HugsLib][ERR] Exception during HugsLib.Settings.Dialog_VanillaModSettings.DoWindowContents_Patch1: System.NullReferenceException: Object reference not set to an instance of an object
at Analyzer.Performance.PerformancePatches.DrawCategory (Verse.Listing_Standard standard, Analyzer.Performance.PerformanceCategory category, System.String stringifiedCat) [0x0000f] in <711de95e801240a7afaba0f310edf0e7>:0
at Analyzer.Performance.PerformancePatches.Draw (Verse.Listing_Standard listing) [0x0000c] in <711de95e801240a7afaba0f310edf0e7>:0
at Analyzer.Panel_Settings.Draw (UnityEngine.Rect rect, System.Boolean settingsPage) [0x00224] in <711de95e801240a7afaba0f310edf0e7>:0
at Analyzer.Settings.DoSettings (UnityEngine.Rect canvas) [0x0000e] in <711de95e801240a7afaba0f310edf0e7>:0
at Analyzer.Modbase.DoSettingsWindowContents (UnityEngine.Rect inRect) [0x00000] in <711de95e801240a7afaba0f310edf0e7>:0
at (wrapper dynamic-method) HugsLib.Settings.Dialog_VanillaModSettings.HugsLib.Settings.Dialog_VanillaModSettings.DoWindowContents_Patch1(HugsLib.Settings.Dialog_VanillaModSettings,UnityEngine.Rect)
UnityEngine.StackTraceUtility:ExtractStackTrace ()
(wrapper dynamic-method) Verse.Log:Verse.Log.Error_Patch3 (string)
HugsLib.Utils.ModLogger:ReportException (System.Exception,string,bool,string)
(wrapper dynamic-method) HugsLib.Settings.Dialog_VanillaModSettings:HugsLib.Settings.Dialog_VanillaModSettings.DoWindowContents_Patch1 (HugsLib.Settings.Dialog_VanillaModSettings,UnityEngine.Rect)
Verse.Window:InnerWindowOnGUI (int)
UnityEngine.GUI:CallWindowDelegate (UnityEngine.GUI/WindowFunction,int,int,UnityEngine.GUISkin,int,single,single,UnityEngine.GUIStyle)

Mouse position stack is not empty. There were more calls to BeginScrollView than EndScrollView. Fixing.
UnityEngine.StackTraceUtility:ExtractStackTrace ()
(wrapper dynamic-method) Verse.Log:Verse.Log.Error_Patch3 (string)
Verse.Widgets:EnsureMousePositionStackEmpty ()
(wrapper dynamic-method) Verse.Root:Verse.Root.Update_Patch1 (Verse.Root)
Verse.Root_Play:Update ()