diff --git a/OtterGui b/OtterGui
index 197d23ee..f6a8ad0f 160000
--- a/OtterGui
+++ b/OtterGui
@@ -1 +1 @@
-Subproject commit 197d23eee167c232000f22ef40a7a2bded913b6c
+Subproject commit f6a8ad0f8e585408e0aa17c90209358403b52535
diff --git a/Penumbra.GameData b/Penumbra.GameData
index ed37f834..192fd1e6 160000
--- a/Penumbra.GameData
+++ b/Penumbra.GameData
@@ -1 +1 @@
-Subproject commit ed37f83424c11a5a601e74f4660cd52ebd68a7b3
+Subproject commit 192fd1e6ad269c3cbdb81aa8c43a8bc20c5ae7f0
diff --git a/Penumbra/Services/BackupService.cs b/Penumbra/Services/BackupService.cs
index e8684f9d..a542dab5 100644
--- a/Penumbra/Services/BackupService.cs
+++ b/Penumbra/Services/BackupService.cs
@@ -1,15 +1,24 @@
 using Newtonsoft.Json.Linq;
 using OtterGui.Classes;
 using OtterGui.Log;
+using OtterGui.Services;
 
 namespace Penumbra.Services;
 
-public class BackupService
+public class BackupService : IAsyncService
 {
+    /// <inheritdoc/>
+    public Task Awaiter { get; }
+
+    /// <inheritdoc/>
+    public bool Finished
+        => Awaiter.IsCompletedSuccessfully;
+
+    /// <summary> Start a backup process on the collected files. </summary>
     public BackupService(Logger logger, FilenameService fileNames)
     {
-        var       files = PenumbraFiles(fileNames);
-        Backup.CreateAutomaticBackup(logger, new DirectoryInfo(fileNames.ConfigDirectory), files);
+        var files = PenumbraFiles(fileNames);
+        Awaiter = Task.Run(() => Backup.CreateAutomaticBackup(logger, new DirectoryInfo(fileNames.ConfigDirectory), files));
     }
 
     /// <summary> Collect all relevant files for penumbra configuration. </summary>
diff --git a/Penumbra/Services/CommunicatorService.cs b/Penumbra/Services/CommunicatorService.cs
index 3e61e3c1..c7efac04 100644
--- a/Penumbra/Services/CommunicatorService.cs
+++ b/Penumbra/Services/CommunicatorService.cs
@@ -1,10 +1,11 @@
 using OtterGui.Classes;
 using OtterGui.Log;
+using OtterGui.Services;
 using Penumbra.Communication;
 
 namespace Penumbra.Services;
 
-public class CommunicatorService : IDisposable
+public class CommunicatorService : IDisposable, IService
 {
     public CommunicatorService(Logger logger)
     {
diff --git a/Penumbra/Services/ConfigMigrationService.cs b/Penumbra/Services/ConfigMigrationService.cs
index beb23fa2..b84c0996 100644
--- a/Penumbra/Services/ConfigMigrationService.cs
+++ b/Penumbra/Services/ConfigMigrationService.cs
@@ -1,7 +1,7 @@
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
-using OtterGui.Classes;
 using OtterGui.Filesystem;
+using OtterGui.Services;
 using Penumbra.Api.Enums;
 using Penumbra.Collections;
 using Penumbra.Collections.Manager;
@@ -22,10 +22,8 @@ namespace Penumbra.Services;
 /// Contains everything to migrate from older versions of the config to the current,
 /// including deprecated fields.
 /// </summary>
-public class ConfigMigrationService
+public class ConfigMigrationService(SaveService saveService) : IService
 {
-    private readonly SaveService _saveService;
-
     private Configuration _config = null!;
     private JObject       _data   = null!;
 
@@ -33,14 +31,11 @@ public class ConfigMigrationService
     public string                     DefaultCollection    = ModCollection.DefaultCollectionName;
     public string                     ForcedCollection     = string.Empty;
     public Dictionary<string, string> CharacterCollections = [];
-    public Dictionary<string, string> ModSortOrder         = new();
+    public Dictionary<string, string> ModSortOrder         = [];
     public bool                       InvertModListOrder;
     public bool                       SortFoldersFirst;
     public SortModeV3                 SortMode = SortModeV3.FoldersFirst;
 
-    public ConfigMigrationService(SaveService saveService)
-        => _saveService = saveService;
-
     /// <summary> Add missing colors to the dictionary if necessary. </summary>
     private static void AddColors(Configuration config, bool forceSave)
     {
@@ -61,13 +56,13 @@ public class ConfigMigrationService
         // because it stayed alive for a bunch of people for some reason.
         DeleteMetaTmp();
 
-        if (config.Version >= Configuration.Constants.CurrentVersion || !File.Exists(_saveService.FileNames.ConfigFile))
+        if (config.Version >= Configuration.Constants.CurrentVersion || !File.Exists(saveService.FileNames.ConfigFile))
         {
             AddColors(config, false);
             return;
         }
 
-        _data = JObject.Parse(File.ReadAllText(_saveService.FileNames.ConfigFile));
+        _data = JObject.Parse(File.ReadAllText(saveService.FileNames.ConfigFile));
         CreateBackup();
 
         Version0To1();
@@ -118,7 +113,7 @@ public class ConfigMigrationService
         if (_config.Version != 6)
             return;
 
-        ActiveCollectionMigration.MigrateUngenderedCollections(_saveService.FileNames);
+        ActiveCollectionMigration.MigrateUngenderedCollections(saveService.FileNames);
         _config.Version = 7;
     }
 
@@ -223,7 +218,7 @@ public class ConfigMigrationService
             return;
 
         // Add the previous forced collection to all current collections except itself as an inheritance.
-        foreach (var collection in _saveService.FileNames.CollectionFiles)
+        foreach (var collection in saveService.FileNames.CollectionFiles)
         {
             try
             {
@@ -246,7 +241,7 @@ public class ConfigMigrationService
     private void ResettleSortOrder()
     {
         ModSortOrder = _data[nameof(ModSortOrder)]?.ToObject<Dictionary<string, string>>() ?? ModSortOrder;
-        var       file   = _saveService.FileNames.FilesystemFile;
+        var       file   = saveService.FileNames.FilesystemFile;
         using var stream = File.Open(file, File.Exists(file) ? FileMode.Truncate : FileMode.CreateNew);
         using var writer = new StreamWriter(stream);
         using var j      = new JsonTextWriter(writer);
@@ -281,7 +276,7 @@ public class ConfigMigrationService
     private void SaveActiveCollectionsV0(string def, string ui, string current, IEnumerable<(string, string)> characters,
         IEnumerable<(CollectionType, string)> special)
     {
-        var file = _saveService.FileNames.ActiveCollectionsFile;
+        var file = saveService.FileNames.ActiveCollectionsFile;
         try
         {
             using var stream = File.Open(file, File.Exists(file) ? FileMode.Truncate : FileMode.CreateNew);
@@ -337,7 +332,7 @@ public class ConfigMigrationService
         if (!collectionJson.Exists)
             return;
 
-        var defaultCollectionFile = new FileInfo(_saveService.FileNames.CollectionFile(ModCollection.DefaultCollectionName));
+        var defaultCollectionFile = new FileInfo(saveService.FileNames.CollectionFile(ModCollection.DefaultCollectionName));
         if (defaultCollectionFile.Exists)
             return;
 
@@ -370,9 +365,9 @@ public class ConfigMigrationService
                 dict = dict.ToDictionary(kvp => kvp.Key, kvp => kvp.Value with { Priority = maxPriority - kvp.Value.Priority });
 
             var emptyStorage = new ModStorage();
-            var collection = ModCollection.CreateFromData(_saveService, emptyStorage, ModCollection.DefaultCollectionName, 0, 1, dict,
+            var collection = ModCollection.CreateFromData(saveService, emptyStorage, ModCollection.DefaultCollectionName, 0, 1, dict,
                 Array.Empty<string>());
-            _saveService.ImmediateSaveSync(new ModCollectionSave(emptyStorage, collection));
+            saveService.ImmediateSaveSync(new ModCollectionSave(emptyStorage, collection));
         }
         catch (Exception e)
         {
@@ -384,7 +379,7 @@ public class ConfigMigrationService
     // Create a backup of the configuration file specifically.
     private void CreateBackup()
     {
-        var name    = _saveService.FileNames.ConfigFile;
+        var name    = saveService.FileNames.ConfigFile;
         var bakName = name + ".bak";
         try
         {
diff --git a/Penumbra/Services/DalamudServices.cs b/Penumbra/Services/DalamudConfigService.cs
similarity index 72%
rename from Penumbra/Services/DalamudServices.cs
rename to Penumbra/Services/DalamudConfigService.cs
index 51fb1192..8379a3e7 100644
--- a/Penumbra/Services/DalamudServices.cs
+++ b/Penumbra/Services/DalamudConfigService.cs
@@ -1,21 +1,12 @@
-using Dalamud.Game;
-using Dalamud.Game.ClientState.Objects;
-using Dalamud.Interface;
-using Dalamud.IoC;
 using Dalamud.Plugin;
-using Dalamud.Interface.DragDrop;
-using Dalamud.Plugin.Services;
 using OtterGui.Services;
 
-// ReSharper disable AutoPropertyCanBeMadeGetOnly.Local
-
 namespace Penumbra.Services;
 
-public class DalamudConfigService
+public class DalamudConfigService : IService
 {
-    public DalamudConfigService(DalamudPluginInterface pluginInterface)
+    public DalamudConfigService()
     {
-        pluginInterface.Inject(this);
         try
         {
             var serviceType =
@@ -115,29 +106,3 @@ public class DalamudConfigService
         }
     }
 }
-
-public static class DalamudServices
-{
-    public static void AddServices(ServiceManager services, DalamudPluginInterface pi)
-    {
-        services.AddExistingService(pi);
-        services.AddExistingService(pi.UiBuilder);
-        services.AddDalamudService<ICommandManager>(pi);
-        services.AddDalamudService<IDataManager>(pi);
-        services.AddDalamudService<IClientState>(pi);
-        services.AddDalamudService<IChatGui>(pi);
-        services.AddDalamudService<IFramework>(pi);
-        services.AddDalamudService<ICondition>(pi);
-        services.AddDalamudService<ITargetManager>(pi);
-        services.AddDalamudService<IObjectTable>(pi);
-        services.AddDalamudService<ITitleScreenMenu>(pi);
-        services.AddDalamudService<IGameGui>(pi);
-        services.AddDalamudService<IKeyState>(pi);
-        services.AddDalamudService<ISigScanner>(pi);
-        services.AddDalamudService<IDragDropManager>(pi);
-        services.AddDalamudService<ITextureProvider>(pi);
-        services.AddDalamudService<ITextureSubstitutionProvider>(pi);
-        services.AddDalamudService<IGameInteropProvider>(pi);
-        services.AddDalamudService<IPluginLog>(pi);
-    }
-}
diff --git a/Penumbra/Services/FilenameService.cs b/Penumbra/Services/FilenameService.cs
index 52881b9e..5f918a90 100644
--- a/Penumbra/Services/FilenameService.cs
+++ b/Penumbra/Services/FilenameService.cs
@@ -1,11 +1,11 @@
 using Dalamud.Plugin;
-using OtterGui.Filesystem;
+using OtterGui.Services;
 using Penumbra.Collections;
 using Penumbra.Mods;
 
 namespace Penumbra.Services;
 
-public class FilenameService(DalamudPluginInterface pi)
+public class FilenameService(DalamudPluginInterface pi) : IService
 {
     public readonly string ConfigDirectory       = pi.ConfigDirectory.FullName;
     public readonly string CollectionDirectory   = Path.Combine(pi.ConfigDirectory.FullName, "collections");
diff --git a/Penumbra/Services/MessageService.cs b/Penumbra/Services/MessageService.cs
index c893b00f..06c3c4d0 100644
--- a/Penumbra/Services/MessageService.cs
+++ b/Penumbra/Services/MessageService.cs
@@ -5,15 +5,12 @@ using Dalamud.Interface;
 using Dalamud.Plugin.Services;
 using Lumina.Excel.GeneratedSheets;
 using OtterGui.Log;
+using OtterGui.Services;
 
 namespace Penumbra.Services;
 
-public class MessageService : OtterGui.Classes.MessageService
+public class MessageService(Logger log, UiBuilder uiBuilder, IChatGui chat) : OtterGui.Classes.MessageService(log, uiBuilder, chat), IService
 {
-    public MessageService(Logger log, UiBuilder uiBuilder, IChatGui chat)
-        : base(log, uiBuilder, chat)
-    { }
-
     public void LinkItem(Item item)
     {
         // @formatter:off
diff --git a/Penumbra/Services/SaveService.cs b/Penumbra/Services/SaveService.cs
index 40dc4107..801e0c1d 100644
--- a/Penumbra/Services/SaveService.cs
+++ b/Penumbra/Services/SaveService.cs
@@ -1,5 +1,6 @@
 using OtterGui.Classes;
 using OtterGui.Log;
+using OtterGui.Services;
 using Penumbra.Mods;
 using Penumbra.Mods.Subclasses;
 
@@ -11,12 +12,9 @@ namespace Penumbra.Services;
 public interface ISavable : ISavable<FilenameService>
 { }
 
-public sealed class SaveService : SaveServiceBase<FilenameService>
+public sealed class SaveService(Logger log, FrameworkManager framework, FilenameService fileNames, BackupService backupService)
+    : SaveServiceBase<FilenameService>(log, framework, fileNames, backupService.Awaiter), IService
 {
-    public SaveService(Logger log, FrameworkManager framework, FilenameService fileNames)
-        : base(log, framework, fileNames)
-    { }
-
     /// <summary> Immediately delete all existing option group files for a mod and save them anew. </summary>
     public void SaveAllOptionGroups(Mod mod, bool backup, bool onlyAscii)
     {
diff --git a/Penumbra/Services/ServiceManagerA.cs b/Penumbra/Services/ServiceManagerA.cs
index 410acfb9..5a1c9f74 100644
--- a/Penumbra/Services/ServiceManagerA.cs
+++ b/Penumbra/Services/ServiceManagerA.cs
@@ -1,5 +1,10 @@
+using Dalamud.Game;
+using Dalamud.Game.ClientState.Objects;
+using Dalamud.Interface.DragDrop;
 using Dalamud.Plugin;
+using Dalamud.Plugin.Services;
 using Microsoft.Extensions.DependencyInjection;
+using OtterGui;
 using OtterGui.Classes;
 using OtterGui.Compression;
 using OtterGui.Log;
@@ -8,7 +13,6 @@ using Penumbra.Api;
 using Penumbra.Collections.Cache;
 using Penumbra.Collections.Manager;
 using Penumbra.GameData.Actors;
-using Penumbra.GameData.Data;
 using Penumbra.GameData.DataContainers;
 using Penumbra.GameData.Structs;
 using Penumbra.Import.Textures;
@@ -37,10 +41,9 @@ public static class ServiceManagerA
     public static ServiceManager CreateProvider(Penumbra penumbra, DalamudPluginInterface pi, Logger log)
     {
         var services = new ServiceManager(log)
+            .AddDalamudServices(pi)
             .AddExistingService(log)
             .AddExistingService(penumbra)
-            .AddMeta()
-            .AddGameData()
             .AddInterop()
             .AddConfiguration()
             .AddCollections()
@@ -52,27 +55,31 @@ public static class ServiceManagerA
             .AddApi();
         services.AddIServices(typeof(EquipItem).Assembly);
         services.AddIServices(typeof(Penumbra).Assembly);
-        DalamudServices.AddServices(services, pi);
+        services.AddIServices(typeof(ImGuiUtil).Assembly);
         services.CreateProvider();
         return services;
     }
 
-    private static ServiceManager AddMeta(this ServiceManager services)
-        => services.AddSingleton<ValidityChecker>()
-            .AddSingleton<PerformanceTracker>()
-            .AddSingleton<FilenameService>()
-            .AddSingleton<BackupService>()
-            .AddSingleton<CommunicatorService>()
-            .AddSingleton<MessageService>()
-            .AddSingleton<SaveService>()
-            .AddSingleton<FileCompactor>()
-            .AddSingleton<DalamudConfigService>();
-
-
-    private static ServiceManager AddGameData(this ServiceManager services)
-        => services.AddSingleton<GamePathParser>()
-            .AddSingleton<StainService>()
-            .AddSingleton<HumanModelList>();
+    private static ServiceManager AddDalamudServices(this ServiceManager services, DalamudPluginInterface pi)
+        => services.AddExistingService(pi)
+            .AddExistingService(pi.UiBuilder)
+            .AddDalamudService<ICommandManager>(pi)
+            .AddDalamudService<IDataManager>(pi)
+            .AddDalamudService<IClientState>(pi)
+            .AddDalamudService<IChatGui>(pi)
+            .AddDalamudService<IFramework>(pi)
+            .AddDalamudService<ICondition>(pi)
+            .AddDalamudService<ITargetManager>(pi)
+            .AddDalamudService<IObjectTable>(pi)
+            .AddDalamudService<ITitleScreenMenu>(pi)
+            .AddDalamudService<IGameGui>(pi)
+            .AddDalamudService<IKeyState>(pi)
+            .AddDalamudService<ISigScanner>(pi)
+            .AddDalamudService<IDragDropManager>(pi)
+            .AddDalamudService<ITextureProvider>(pi)
+            .AddDalamudService<ITextureSubstitutionProvider>(pi)
+            .AddDalamudService<IGameInteropProvider>(pi)
+            .AddDalamudService<IPluginLog>(pi);
 
     private static ServiceManager AddInterop(this ServiceManager services)
         => services.AddSingleton<GameEventManager>()
@@ -95,8 +102,7 @@ public static class ServiceManagerA
             .AddSingleton<ModelResourceHandleUtility>();
 
     private static ServiceManager AddConfiguration(this ServiceManager services)
-        => services.AddSingleton<ConfigMigrationService>()
-            .AddSingleton<Configuration>()
+        => services.AddSingleton<Configuration>()
             .AddSingleton<EphemeralConfig>();
 
     private static ServiceManager AddCollections(this ServiceManager services)
diff --git a/Penumbra/Services/StainService.cs b/Penumbra/Services/StainService.cs
index 714576b2..00fc0737 100644
--- a/Penumbra/Services/StainService.cs
+++ b/Penumbra/Services/StainService.cs
@@ -1,36 +1,26 @@
 using Dalamud.Interface;
 using Dalamud.Interface.Utility.Raii;
-using Dalamud.Plugin;
 using Dalamud.Plugin.Services;
 using ImGuiNET;
-using OtterGui.Log;
+using OtterGui.Services;
 using OtterGui.Widgets;
 using Penumbra.GameData.DataContainers;
 using Penumbra.GameData.Files;
 using Penumbra.UI.AdvancedWindow;
-using Penumbra.Util;
 
 namespace Penumbra.Services;
 
-public class StainService : IDisposable
+public class StainService : IService
 {
-    public sealed class StainTemplateCombo : FilterComboCache<ushort>
+    public sealed class StainTemplateCombo(FilterComboColors stainCombo, StmFile stmFile)
+        : FilterComboCache<ushort>(stmFile.Entries.Keys.Prepend((ushort)0), Penumbra.Log)
     {
-        private readonly StmFile           _stmFile;
-        private readonly FilterComboColors _stainCombo;
-
-        public StainTemplateCombo(FilterComboColors stainCombo, StmFile stmFile)
-            : base(stmFile.Entries.Keys.Prepend((ushort)0), Penumbra.Log)
-        {
-            _stainCombo = stainCombo;
-            _stmFile    = stmFile;
-        }
-
         protected override float GetFilterWidth()
         {
-            var       baseSize = ImGui.CalcTextSize("0000").X + ImGui.GetStyle().ScrollbarSize + ImGui.GetStyle().ItemInnerSpacing.X;
-            if (_stainCombo.CurrentSelection.Key == 0)
+            var baseSize = ImGui.CalcTextSize("0000").X + ImGui.GetStyle().ScrollbarSize + ImGui.GetStyle().ItemInnerSpacing.X;
+            if (stainCombo.CurrentSelection.Key == 0)
                 return baseSize;
+
             return baseSize + ImGui.GetTextLineHeight() * 3 + ImGui.GetStyle().ItemInnerSpacing.X * 3;
         }
 
@@ -46,19 +36,19 @@ public class StainService : IDisposable
         public override bool Draw(string label, string preview, string tooltip, ref int currentSelection, float previewWidth, float itemHeight,
             ImGuiComboFlags flags = ImGuiComboFlags.None)
         {
-            using var font  = ImRaii.PushFont(UiBuilder.MonoFont);
+            using var font = ImRaii.PushFont(UiBuilder.MonoFont);
             using var style = ImRaii.PushStyle(ImGuiStyleVar.ButtonTextAlign, new Vector2(1, 0.5f))
                 .Push(ImGuiStyleVar.ItemSpacing, ImGui.GetStyle().ItemSpacing with { X = ImGui.GetStyle().ItemInnerSpacing.X });
             var spaceSize = ImGui.CalcTextSize(" ").X;
-            var spaces    = (int) (previewWidth / spaceSize) - 1;
+            var spaces    = (int)(previewWidth / spaceSize) - 1;
             return base.Draw(label, preview.PadLeft(spaces), tooltip, ref currentSelection, previewWidth, itemHeight, flags);
         }
 
         protected override bool DrawSelectable(int globalIdx, bool selected)
         {
             var ret       = base.DrawSelectable(globalIdx, selected);
-            var selection = _stainCombo.CurrentSelection.Key;
-            if (selection == 0 || !_stmFile.TryGetValue(Items[globalIdx], selection, out var colors))
+            var selection = stainCombo.CurrentSelection.Key;
+            if (selection == 0 || !stmFile.TryGetValue(Items[globalIdx], selection, out var colors))
                 return ret;
 
             ImGui.SameLine();
@@ -72,25 +62,18 @@ public class StainService : IDisposable
         }
     }
 
-    public readonly DictStains         StainData;
+    public readonly DictStain          StainData;
     public readonly FilterComboColors  StainCombo;
     public readonly StmFile            StmFile;
     public readonly StainTemplateCombo TemplateCombo;
 
-    public StainService(DalamudPluginInterface pluginInterface, IDataManager dataManager, Logger logger)
+    public StainService(IDataManager dataManager, DictStain stainData)
     {
-        StainData = new DictStains(pluginInterface, logger, dataManager);
+        StainData = stainData;
         StainCombo = new FilterComboColors(140,
             () => StainData.Value.Prepend(new KeyValuePair<byte, (string Name, uint Dye, bool Gloss)>(0, ("None", 0, false))).ToList(),
             Penumbra.Log);
         StmFile       = new StmFile(dataManager);
         TemplateCombo = new StainTemplateCombo(StainCombo, StmFile);
-        Penumbra.Log.Verbose($"[{nameof(StainService)}] Created.");
-    }
-
-    public void Dispose()
-    {
-        StainData.Dispose();
-        Penumbra.Log.Verbose($"[{nameof(StainService)}] Disposed.");
     }
 }
diff --git a/Penumbra/Services/ValidityChecker.cs b/Penumbra/Services/ValidityChecker.cs
index 7287938c..4d071f85 100644
--- a/Penumbra/Services/ValidityChecker.cs
+++ b/Penumbra/Services/ValidityChecker.cs
@@ -1,10 +1,11 @@
 using Dalamud.Interface.Internal.Notifications;
 using Dalamud.Plugin;
 using OtterGui.Classes;
+using OtterGui.Services;
 
 namespace Penumbra.Services;
 
-public class ValidityChecker
+public class ValidityChecker : IService
 {
     public const string Repository      = "https://raw.githubusercontent.com/xivdev/Penumbra/master/repo.json";
     public const string SeaOfStars      = "https://raw.githubusercontent.com/Ottermandias/SeaOfStars/main/repo.json";
diff --git a/Penumbra/Util/PerformanceType.cs b/Penumbra/Util/PerformanceType.cs
index b84813cc..d5755dfd 100644
--- a/Penumbra/Util/PerformanceType.cs
+++ b/Penumbra/Util/PerformanceType.cs
@@ -1,7 +1,10 @@
-global using PerformanceTracker = OtterGui.Classes.PerformanceTracker<Penumbra.Util.PerformanceType>;
+using Dalamud.Plugin.Services;
+using OtterGui.Services;
 
 namespace Penumbra.Util;
 
+public sealed class PerformanceTracker(IFramework framework) : OtterGui.Classes.PerformanceTracker<PerformanceType>(framework), IService;
+
 public enum PerformanceType
 {
     UiMainWindow,