I have tried uninstalling mods, the game, restarting and in all of the cases the following error appears, i had played this game for years but this started happening after version 1.5, i hope it gets fixed soon, also i'm not the only one experiencing this error.

Crash Source:
Mods apparently were not responsible for this crash.

System.InvalidOperationException: An unexpected error has occurred.
en Microsoft.Xna.Framework.Graphics.GraphicsDevice.DrawUserIndexedPrimitives[T](PrimitiveType primitiveType, T[] vertexData, Int32 vertexOffset, Int32 numVertices, Array indexData, Int32 indexOffset, Int32 primitiveCount, VertexDeclaration vertexDeclaration, _D3DFORMAT indexFormat)
en DuckGame.MTSpriteBatcher.FlushVertexArray(Int32 start, Int32 end) en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\Render\SpriteBatcher.cs:línea 709
en DuckGame.MTSpriteBatcher.DrawBatch(SpriteSortMode sortMode) en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\Render\SpriteBatcher.cs:línea 485
en DuckGame.MTSpriteBatch.End() en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\Render\MTSpriteBatch.cs:línea 151
en DuckGame.Layer.End(Boolean transparent, Boolean isTargetDraw) en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\Layer.cs:línea 897
en DuckGame.Layer.Draw(Boolean transparent, Boolean isTargetDraw) en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\Layer.cs:línea 1154
en DuckGame.LayerCore.DrawLayers() en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\Layer.cs:línea 381
en DuckGame.Level.DoDraw() en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\Level.cs:línea 1081
en DuckGame.Level.DrawCurrentLevel() en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\Level.cs:línea 198
en DuckGame.MonoMain.RunDraw(GameTime gameTime) en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\MonoMain.cs:línea 2524
en DuckGame.MonoMain.Draw(GameTime gameTime) en C:\gamedev\duckgame_current_steam\duckgame\DuckGame\src\MonoTime\MonoMain.cs:línea 2246
Last 8 Lines of Console Output:
Added Environment to texture index list
Added Environment to texture index list
Added Environment to texture index list
Added Environment to texture index list
Added Environment to texture index list
Added Environment to texture index list
Added Environment to texture index list
Added War Fong to texture index list

Date: 10/20/2025 04:03:39
Version: 1.1.7717.16376
Platform: Windows 10 (Steam Build 8782838)(SFX)
Online: 0
Mods: OyrlwIf3Tl+7Yt7NEMT/WHvDZk5X/BBvK22hGMFYF8w=
Time Played: 00:03:21 (11878)
Special Code: draw5
Resolution: (A)1920x1080 (G)1920x1080 (Fullscreen(W))(RF 11777)
Level: Content/levels/challenge/shootout02.lev
Command Line: