Same

same

Mods working fine for me.

same

Same. I have been using Show Mod Updates for a while and just added this but now the main menu in game won't show up and the player log shows this (repeats until max limit reached - is it trying to draw the buttons for these mods in the same location perhaps?):

Root level exception in OnGUI(): System.NullReferenceException: Object reference not set to an instance of an object
[Ref 63FB1C0C]
at Verse.Widgets.ButtonText (UnityEngine.Rect rect, System.String label, System.Boolean drawBackground, System.Boolean doMouseoverSound, System.Boolean active, System.Nullable`1[T] overrideTextAnchor) <0x771e6350 + 0x00000> in <630e2863bc9a4a3493f2eff01e3a9556>:0
- POSTFIX Mlie.UseThisInstead: Void UseThisInstead.Widgets_ButtonText_Postfix:Postfix(Rect& rect, String label)
- POSTFIX Mlie.ShowModUpdates: Void ShowModUpdates.Widgets_ButtonText_Postfix:Postfix(Rect rect, String label)
at Verse.ListableOption.DrawOption (UnityEngine.Vector2 pos, System.Single width) [0x0002f] in <630e2863bc9a4a3493f2eff01e3a9556>:0
at Verse.OptionListingUtility.DrawOptionListing (UnityEngine.Rect rect, System.Collections.Generic.List`1[T] optList) [0x00043] in <630e2863bc9a4a3493f2eff01e3a9556>:0
- POSTFIX Mlie.ShowModUpdates: Void ShowModUpdates.OptionListingUtility_DrawOptionListing_Postfix:Postfix(Rect rect, List`1 optList, Single __result)
at RimWorld.MainMenuDrawer.DoMainMenuControls (UnityEngine.Rect rect, System.Boolean anyMapFiles) [0x00507] in <630e2863bc9a4a3493f2eff01e3a9556>:0
at RimWorld.MainMenuDrawer.MainMenuOnGUI () [0x0024a] in <630e2863bc9a4a3493f2eff01e3a9556>:0
at Verse.UIRoot_Entry.DoMainMenu () [0x0001f] in <630e2863bc9a4a3493f2eff01e3a9556>:0
at Verse.UIRoot_Entry.UIRootOnGUI () [0x0001c] in <630e2863bc9a4a3493f2eff01e3a9556>:0
at Verse.Root.OnGUI () [0x0003d] in <630e2863bc9a4a3493f2eff01e3a9556>:0
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug/Debug.bindings.h Line: 39)

GUI Error: You are pushing more GUIClips than you are popping. Make sure they are balanced.
(Filename: Line: 580)

UPDATE: I did a few tests.
Show Mod Updates only - main menu displays, show mod update button displays = OK
Use This Instead only - main menu displays, use this instead button displays (0 replacements so had to change mod options to always show button) = OK
Show Mod Updates then Use This Instead - no main menu, no buttons = ERROR
Use This Instead then Show Mod Updates - no main menu, no buttons = ERROR

I'm using this and show mod updates and don't have this problem.