Floogen · Floogen · Jan 31, 2026 · Jan 31, 2026
diff --git a/Stardrop/Models/Mod.cs b/Stardrop/Models/Mod.cs
@@ -1,6 +1,10 @@
-using Semver;
+using Avalonia.Media.Imaging;
+using Avalonia.Platform;
+using Avalonia.Shared.PlatformSupport;
+using Semver;
 using Stardrop.Models.Data.Enums;
 using Stardrop.Models.SMAPI;
+using Stardrop.Utilities;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -42,6 +46,9 @@ public class Mod : INotifyPropertyChanged
         private string _modPageUri { get; set; }
         public string ModPageUri { get { return _modPageUri; } set { _modPageUri = value; NotifyPropertyChanged("ModPageUri"); } }
         public int? NexusModId { get { return GetNexusId(); } }
+        private string? _nexusModThumbnailPath { get; set; }
+        public string? NexusModThumbnailPath { get { return _nexusModThumbnailPath; } set { _nexusModThumbnailPath = value; NexusModThumbnailFile = string.IsNullOrEmpty(value) ? null : new Bitmap(value); NotifyPropertyChanged("NexusModThumbnailFile"); } }
+        public Bitmap? NexusModThumbnailFile { get; set; }
         private bool _isEnabled { get; set; }
         public bool IsEnabled
         {

diff --git a/Stardrop/Models/Nexus/Web/ModDetails.cs b/Stardrop/Models/Nexus/Web/ModDetails.cs
@@ -6,5 +6,8 @@ public class ModDetails
     {
         [JsonPropertyName("name")]
         public string? Name { get; set; }
+
+        [JsonPropertyName("picture_url")]
+        public string? ThumbnailUrl { get; set; }
     }
 }
diff --git a/Stardrop/Models/Settings.cs b/Stardrop/Models/Settings.cs
@@ -23,6 +23,7 @@ public class Settings
         /// </summary>
         public bool AlwaysAskToDelete { get; set; } = true;
         public bool ShouldAutomaticallySaveProfileChanges { get; set; } = true;
+        public bool ShowModThumbnails { get; set; }
         public NexusServers PreferredNexusServer { get; set; } = NexusServers.NexusCDN;
         public bool IsAskingBeforeAcceptingNXM { get; set; } = true;
         public GameDetails GameDetails { get; set; }

diff --git a/Stardrop/Program.cs b/Stardrop/Program.cs
@@ -1,5 +1,6 @@
 using Avalonia;
 using Avalonia.ReactiveUI;
+using Avalonia.Shared.PlatformSupport;
 using CommandLine;
 using Projektanker.Icons.Avalonia;
 using Projektanker.Icons.Avalonia.MaterialDesign;
@@ -27,6 +28,7 @@ class Program
         internal static Helper helper;
         internal static Settings settings = new Settings();
         internal static Translation translation = new Translation();
+        internal static AssetLoader assetLoader = new AssetLoader();
 
         internal static bool onBootStartSMAPI = false;
         internal static string? nxmLink = null;
@@ -88,6 +90,7 @@ public static void Main(string[] args)
                 Directory.CreateDirectory(Pathing.GetProfilesFolderPath());
                 Directory.CreateDirectory(Pathing.GetSelectedModsFolderPath());
                 Directory.CreateDirectory(Pathing.GetNexusPath());
+                Directory.CreateDirectory(Pathing.GetThumbnailsPath());
                 Directory.CreateDirectory(Pathing.GetSmapiUpgradeFolderPath());
 
                 // Verify the settings folder path is created

diff --git a/Stardrop/Utilities/External/NexusClient.cs b/Stardrop/Utilities/External/NexusClient.cs
@@ -480,7 +480,6 @@ public async Task<List<Endorsement>> GetEndorsements()
             return new List<Endorsement>();
         }
 
-
         public async Task<EndorsementResponse> SetModEndorsement(int modId, bool isEndorsed)
         {
             try
@@ -542,6 +541,67 @@ public async Task<EndorsementResponse> SetModEndorsement(int modId, bool isEndor
             return EndorsementResponse.Unknown;
         }
 
+        public async Task<string?> DownloadThumbnail(int modId)
+        {
+            try
+            {
+                var response = await _client.GetAsync($"games/stardewvalley/mods/{modId}.json");
+                if (response.StatusCode == System.Net.HttpStatusCode.OK && response.Content is not null)
+                {
+                    string content = await response.Content.ReadAsStringAsync();
+                    ModDetails modDetails = JsonSerializer.Deserialize<ModDetails>(content, new JsonSerializerOptions { PropertyNameCaseInsensitive = true });
+
+                    if (modDetails is null)
+                    {
+                        Program.helper.Log($"Unable to get mod thumbnail for the mod {modId} on Nexus Mods");
+                        Program.helper.Log($"Response from Nexus Mods:\n{content}");
+
+                        return null;
+                    }
+
+                    UpdateRequestCounts(response.Headers);
+
+                    if (string.IsNullOrEmpty(modDetails.ThumbnailUrl))
+                    {
+                        Program.helper.Log($"The mod {modId} does not have a valid thumbnail image available on Nexus Mods");
+                        Program.helper.Log($"Response from Nexus Mods:\n{content}");
+                        return null;
+                    }
+
+                    // Download the thumbnail
+                    var thumbnailPath = Path.Combine(Pathing.GetThumbnailsPath(), $"{modId}{Path.GetExtension(modDetails.ThumbnailUrl)}");
+                    using var fileStream = new FileStream(thumbnailPath, FileMode.Create, FileAccess.Write, FileShare.None, bufferSize: 8192, useAsync: true);
+                    using var downloadStream = await _client.GetStreamAsync(modDetails.ThumbnailUrl);
+
+                    await downloadStream.CopyToAsync(fileStream);
+                    await fileStream.FlushAsync();
+
+                    return thumbnailPath;
+                }
+                else
+                {
+                    if (response.StatusCode != System.Net.HttpStatusCode.OK)
+                    {
+                        Program.helper.Log($"Bad status given from Nexus Mods: {response.StatusCode}");
+                        if (response.Content is not null)
+                        {
+                            Program.helper.Log($"Response from Nexus Mods:\n{await response.Content.ReadAsStringAsync()}");
+                        }
+                    }
+                    else if (response.Content is null)
+                    {
+                        Program.helper.Log($"No response from Nexus Mods!");
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Program.helper.Log($"Unable to get mod thumbnail for the mod {modId} on Nexus Mods: {ex}", Helper.Status.Alert);
+            }
+
+            return null;
+        }
+
         private void UpdateRequestCounts(HttpResponseHeaders headers)
         {
             if (headers.TryGetValues("x-rl-daily-limit", out var limitValues) && Int32.TryParse(limitValues.First(), out int dailyLimit))

diff --git a/Stardrop/Utilities/Pathing.cs b/Stardrop/Utilities/Pathing.cs
@@ -106,6 +106,11 @@ public static string GetNexusPath()
             return Path.Combine(defaultHomePath, "Nexus");
         }
 
+        public static string GetThumbnailsPath()
+        {
+            return Path.Combine(defaultHomePath, "Thumbnails", "Nexus");
+        }
+
         public static string GetSmapiUpgradeFolderPath()
         {
             return Path.Combine(defaultHomePath, "SMAPI");

diff --git a/Stardrop/ViewModels/MainWindowViewModel.cs b/Stardrop/ViewModels/MainWindowViewModel.cs
@@ -75,6 +75,8 @@ public class MainWindowViewModel : ViewModelBase
         public bool ShowSaveProfileChanges { get { return _showSaveProfileChanges; } set { this.RaiseAndSetIfChanged(ref _showSaveProfileChanges, value); } }
         private bool _showSaveProfileChanges;
         public bool AreModGroupsEnabled { get { return Program.settings.ModGroupingMethod != ModGrouping.None; } }
+        public bool ShowModThumbnails { get { return _showModThumbnails; } set { this.RaiseAndSetIfChanged(ref _showModThumbnails, value); } }
+        private bool _showModThumbnails = Program.settings.ShowModThumbnails;
 
         public MainWindowViewModel(string modsFilePath, string version)
         {
@@ -349,6 +351,11 @@ public void DiscoverMods(string modsFilePath)
                 }
             }
 
+            if (Program.settings.ShowModThumbnails)
+            {
+                UpdateThumbnails();
+            }
+
             // Update the local data
             var modInstallData = new List<ModInstallData>();
             foreach (var mod in Mods.Where(m => m is not null))
@@ -563,6 +570,30 @@ internal async void UpdateEndorsements()
             }
         }
 
+        internal async void UpdateThumbnails()
+        {
+            // Get all existing thumbnails
+            IEnumerable<FileInfo> nexusModThumbnails = new List<FileInfo>();
+            var thumbnailDirectory = new DirectoryInfo(Pathing.GetThumbnailsPath());
+            if (thumbnailDirectory.Exists)
+            {
+                nexusModThumbnails = thumbnailDirectory.EnumerateFiles();
+            }
+
+            foreach (var mod in Mods.Where(m => m.NexusModId is not null))
+            {
+                var thumbnail = nexusModThumbnails.FirstOrDefault(t => mod.NexusModId is not null && Path.GetFileNameWithoutExtension(t.Name).Equals(mod.NexusModId.ToString(), StringComparison.OrdinalIgnoreCase));
+                if (thumbnail is not null)
+                {
+                    mod.NexusModThumbnailPath = thumbnail.FullName;
+                }
+                else if (Nexus.Client is not null && mod.NexusModThumbnailPath is null)
+                {
+                    mod.NexusModThumbnailPath = await Nexus.Client.DownloadThumbnail((int)mod.NexusModId);
+                }
+            }
+        }
+
         internal void ReadModConfigs(Profile profile)
         {
             ReadModConfigs(profile, GetPendingConfigUpdates(profile));

diff --git a/Stardrop/ViewModels/SettingsWindowViewModel.cs b/Stardrop/ViewModels/SettingsWindowViewModel.cs
@@ -16,6 +16,7 @@ public class SettingsWindowViewModel : ViewModelBase
         public bool EnableModsOnAdd { get { return Program.settings.EnableModsOnAdd; } set { Program.settings.EnableModsOnAdd = value; } }
         public bool AlwaysAskToDelete { get { return Program.settings.AlwaysAskToDelete; } set { Program.settings.AlwaysAskToDelete = value; } }
         public bool ShouldAutomaticallySaveProfileChanges { get { return Program.settings.ShouldAutomaticallySaveProfileChanges; } set { Program.settings.ShouldAutomaticallySaveProfileChanges = value; } }
+        public bool ShowModThumbnails { get { return Program.settings.ShowModThumbnails; } set { Program.settings.ShowModThumbnails = value; } }
 
         // Tooltips
         public string ToolTip_SMAPI { get; set; }
@@ -31,6 +32,7 @@ public class SettingsWindowViewModel : ViewModelBase
         public string ToolTip_EnableProfileSpecificModConfigs { get; set; }
         public string ToolTip_EnableModsOnAdd { get; set; }
         public string ToolTip_ShouldAutomaticallySaveProfileChanges { get; set; }
+        public string ToolTip_ShowModThumbnails { get; set; }
         public string ToolTip_Save { get; set; }
         public string ToolTip_Cancel { get; set; }
 
@@ -54,6 +56,7 @@ public SettingsWindowViewModel()
             ToolTip_EnableProfileSpecificModConfigs = Program.translation.Get("ui.settings_window.tooltips.enable_profile_specific_configs");
             ToolTip_EnableModsOnAdd = Program.translation.Get("ui.settings_window.tooltips.enable_mods_on_add");
             ToolTip_ShouldAutomaticallySaveProfileChanges = Program.translation.Get("ui.settings_window.tooltips.automatically_save_profile_changes");
+            ToolTip_ShowModThumbnails = Program.translation.Get("ui.settings_window.tooltips.show_mod_thumbnails");
             ToolTip_Save = Program.translation.Get("ui.settings_window.tooltips.save_changes");
             ToolTip_Cancel = Program.translation.Get("ui.settings_window.tooltips.cancel_changes");
 

diff --git a/Stardrop/Views/MainWindow.axaml b/Stardrop/Views/MainWindow.axaml
@@ -502,6 +502,13 @@
 					</Style>
 				</DataGrid.Styles>
 				<DataGrid.Columns>
+					<DataGridTemplateColumn IsVisible="{Binding ShowModThumbnails}" Header="" Width="150" CanUserResize="False" CanUserSort="False">
+						<DataGridTemplateColumn.CellTemplate>
+							<DataTemplate>
+								<Image Height="125" Width="125" Source="{Binding NexusModThumbnailFile}" Stretch="Uniform" />
+							</DataTemplate>
+						</DataGridTemplateColumn.CellTemplate>
+					</DataGridTemplateColumn>
 					<DataGridTemplateColumn Header="{i18n:Translate ui.main_window.menu_headers.enabled}" Width="25" CanUserResize="False" CanUserSort="True" SortMemberPath="IsEnabled">
 						<DataGridTemplateColumn.CellTemplate>
 							<DataTemplate>

diff --git a/Stardrop/Views/MainWindow.axaml.cs b/Stardrop/Views/MainWindow.axaml.cs
@@ -1247,6 +1247,7 @@ private async Task DisplaySettingsWindow()
                 await HandleModListRefresh();
 
                 _viewModel.ShowSaveProfileChanges = !Program.settings.ShouldAutomaticallySaveProfileChanges;
+                _viewModel.ShowModThumbnails = Program.settings.ShowModThumbnails;
             }
         }
 
@@ -2012,6 +2013,12 @@ private async Task CheckForNexusConnection()
                 // Show endorsements
                 _viewModel.ShowEndorsements = true;
 
+                // Show thumbnails
+                if (Program.settings.ShowModThumbnails)
+                {
+                    _viewModel.UpdateThumbnails();
+                }
+
                 // Show Nexus mod download column, if user is premium
                 _viewModel.ShowInstalls = Program.settings.NexusDetails.IsPremium;
             }

diff --git a/Stardrop/Views/SettingsWindow.axaml b/Stardrop/Views/SettingsWindow.axaml
@@ -218,6 +218,7 @@
 					<CheckBox Name="enableModsOnAdd" IsChecked="{Binding EnableModsOnAdd}" Content="{i18n:Translate ui.settings_window.buttons.enable_mods_on_add}" ToolTip.Tip="{Binding ToolTip_EnableModsOnAdd}" VerticalAlignment="Center" HorizontalAlignment="Left" Foreground="{DynamicResource ThemeForegroundBrush}" />
 					<CheckBox Name="alwaysAskToDelete" IsChecked="{Binding AlwaysAskToDelete}" Content="{i18n:Translate ui.settings_window.buttons.always_ask_to_delete}" ToolTip.Tip="{Binding ToolTip_AlwaysAskToDelete}" VerticalAlignment="Center" HorizontalAlignment="Left" Foreground="{DynamicResource ThemeForegroundBrush}" />
 					<CheckBox Name="automaticallySaveProfileChanges" IsChecked="{Binding ShouldAutomaticallySaveProfileChanges}" Content="{i18n:Translate ui.settings_window.buttons.automatically_save_profile_changes}" ToolTip.Tip="{Binding ToolTip_ShouldAutomaticallySaveProfileChanges}" VerticalAlignment="Center" HorizontalAlignment="Left" Foreground="{DynamicResource ThemeForegroundBrush}" />
+					<CheckBox Name="showModThumbnails" IsChecked="{Binding ShowModThumbnails}" Content="{i18n:Translate ui.settings_window.buttons.show_mod_thumbnails}" ToolTip.Tip="{Binding ToolTip_ShowModThumbnails}" VerticalAlignment="Center" HorizontalAlignment="Left" Foreground="{DynamicResource ThemeForegroundBrush}" />
 				</StackPanel>
 			</StackPanel>
 		</ScrollViewer>

diff --git a/Stardrop/i18n/default.json b/Stardrop/i18n/default.json
@@ -115,6 +115,7 @@
   "ui.settings_window.buttons.enable_mods_on_add": "Automatically Enable Mods On Install",
   "ui.settings_window.buttons.always_ask_to_delete": "Always Ask To Delete Mod Files On Update",
   "ui.settings_window.buttons.automatically_save_profile_changes": "Automatically Save Profile Changes",
+  "ui.settings_window.buttons.show_mod_thumbnails": "Show Mod Thumbnails",
   "ui.settings_window.buttons.always_ask_for_NXM_installs": "Always Ask Before Installing NXM Files",
   "ui.settings_window.buttons.register_nxm_association": "Register NXM Association",
 
@@ -132,6 +133,7 @@
   "ui.settings_window.tooltips.enable_mods_on_add": "If checked, Stardrop will automatically enable newly added or updated mods",
   "ui.settings_window.tooltips.always_ask_to_delete": "If checked, Stardrop will always ask whether to delete mod files when updating the mod",
   "ui.settings_window.tooltips.automatically_save_profile_changes": "If checked, Stardrop will automatically save changes made to the profile",
+  "ui.settings_window.tooltips.show_mod_thumbnails": "If checked, displays the mod's thumbnail from Nexus Mods (where applicable).\n\nRequires a Stardrop API key from Nexus Mods.'",
   "ui.settings_window.tooltips.preferred_server": "Sets your preferred server to use when downloading from Nexus Mods",
   "ui.settings_window.tooltips.save_changes": "Save Changes",
   "ui.settings_window.tooltips.cancel_changes": "Cancel",