diff --git a/HellionChat/GameFunctions/Chat.cs b/HellionChat/GameFunctions/Chat.cs
index aa6502c..0523bda 100755
--- a/HellionChat/GameFunctions/Chat.cs
+++ b/HellionChat/GameFunctions/Chat.cs
@@ -19,6 +19,7 @@ using HellionChat.Resources;
 using HellionChat.Util;
 using InteropGenerator.Runtime;
 using Lumina.Text.ReadOnly;
+using Microsoft.Extensions.Logging;
 using ValueType = FFXIVClientStructs.FFXIV.Component.GUI.AtkValueType;
 
 namespace HellionChat.GameFunctions;
@@ -98,9 +99,12 @@ internal sealed unsafe class Chat : IDisposable
     private long LastPlayerNameDisplayTypeRefresh;
     private PlayerNameDisplayType CurrentPlayerNameDisplayType = PlayerNameDisplayType.FullName;
 
-    public Chat(Plugin plugin)
+    private readonly ILogger<Chat> _logger;
+
+    public Chat(Plugin plugin, ILogger<Chat> logger)
     {
         Plugin = plugin;
+        _logger = logger;
         Plugin.GameInteropProvider.InitializeFromAttributes(this);
 
         ChatLogRefreshHook?.Enable();
@@ -236,7 +240,7 @@ internal sealed unsafe class Chat : IDisposable
                 }
                 catch (Exception ex)
                 {
-                    Plugin.LogProxy.Error(ex, "Error in chat Activated event");
+                    _logger.LogError(ex, "Error in chat Activated event");
                 }
             });
         }
@@ -266,7 +270,7 @@ internal sealed unsafe class Chat : IDisposable
         }
         catch (Exception ex)
         {
-            Plugin.LogProxy.Error(ex, "Error in chat Activated event");
+            _logger.LogError(ex, "Error in chat Activated event");
         }
 
         return 1; // Prevent vanilla chat log from gaining focus
@@ -299,7 +303,7 @@ internal sealed unsafe class Chat : IDisposable
         {
             playerName = SeString.Parse(agent->TellPlayerName).TextValue;
             worldId = agent->TellWorldId;
-            Plugin.LogProxy.Debug($"Detected tell target '[redacted]'@{worldId}");
+            _logger.LogDebug($"Detected tell target '[redacted]'@{worldId}");
         }
 
         Plugin.CurrentTab.CurrentChannel = new UsedChannel
@@ -358,7 +362,7 @@ internal sealed unsafe class Chat : IDisposable
             }
             catch (Exception ex)
             {
-                Plugin.LogProxy.Error(ex, "Error in chat Activated event");
+                _logger.LogError(ex, "Error in chat Activated event");
             }
         }
 
@@ -408,7 +412,7 @@ internal sealed unsafe class Chat : IDisposable
             }
             catch (Exception ex)
             {
-                Plugin.LogProxy.Error(ex, "Error in chat Activated event");
+                _logger.LogError(ex, "Error in chat Activated event");
             }
         }
 
@@ -624,7 +628,7 @@ internal sealed unsafe class Chat : IDisposable
         if (contentId == 0)
         {
             Plugin.ChatGui.PrintError(Language.Chat_SendTell_Error);
-            Plugin.LogProxy.Warning(
+            _logger.LogWarning(
                 "Tried to send a tell with ContentId being 0, sorry this is an internal error."
             );
             return;
diff --git a/HellionChat/GameFunctions/GameFunctions.cs b/HellionChat/GameFunctions/GameFunctions.cs
index 985fa16..5e48942 100755
--- a/HellionChat/GameFunctions/GameFunctions.cs
+++ b/HellionChat/GameFunctions/GameFunctions.cs
@@ -14,6 +14,7 @@ using FFXIVClientStructs.FFXIV.Client.UI.Info;
 using FFXIVClientStructs.FFXIV.Component.GUI;
 using Lumina.Excel;
 using Lumina.Excel.Sheets;
+using Microsoft.Extensions.Logging;
 using ValueType = FFXIVClientStructs.FFXIV.Component.GUI.AtkValueType;
 
 namespace HellionChat.GameFunctions;
@@ -37,14 +38,20 @@ internal unsafe class GameFunctions : IDisposable
     #endregion
 
     private Plugin Plugin { get; }
+    private readonly ILogger<GameFunctions> _logger;
     internal KeybindManager KeybindManager { get; }
     internal Chat Chat { get; }
 
-    internal GameFunctions(Plugin plugin)
+    internal GameFunctions(
+        Plugin plugin,
+        ILogger<GameFunctions> logger,
+        ILoggerFactory loggerFactory
+    )
     {
         Plugin = plugin;
-        KeybindManager = new KeybindManager(plugin);
-        Chat = new Chat(Plugin);
+        _logger = logger;
+        KeybindManager = new KeybindManager(plugin, loggerFactory.CreateLogger<KeybindManager>());
+        Chat = new Chat(Plugin, loggerFactory.CreateLogger<Chat>());
 
         Plugin.GameInteropProvider.InitializeFromAttributes(this);
         ResolveTextCommandPlaceholderHook?.Enable();
@@ -215,6 +222,10 @@ internal unsafe class GameFunctions : IDisposable
         }
         catch (Exception e)
         {
+            // Static method has no instance _logger to reach. Promoting this to
+            // an instance method would force PayloadHandler.cs:814 (the only
+            // caller) onto Plugin.Functions.* indirection. Lighter touch for
+            // DI-4 Slice B is to keep this one site on Plugin.LogProxy.
             Plugin.LogProxy.Warning(e, "Unable to open adventurer plate");
             return false;
         }
@@ -255,7 +266,7 @@ internal unsafe class GameFunctions : IDisposable
         var byteCount = System.Text.Encoding.UTF8.GetByteCount(ReplacementName);
         if (byteCount >= PlaceholderBufferSize)
         {
-            Plugin.LogProxy.Warning(
+            _logger.LogWarning(
                 $"Replacement name too long for placeholder buffer ({byteCount} bytes >= {PlaceholderBufferSize}); falling back to original."
             );
             ReplacementName = null;
diff --git a/HellionChat/GameFunctions/KeybindManager.cs b/HellionChat/GameFunctions/KeybindManager.cs
index f374f2a..64aa401 100644
--- a/HellionChat/GameFunctions/KeybindManager.cs
+++ b/HellionChat/GameFunctions/KeybindManager.cs
@@ -8,6 +8,7 @@ using FFXIVClientStructs.FFXIV.Client.UI;
 using HellionChat.Code;
 using HellionChat.GameFunctions.Types;
 using HellionChat.Util;
+using Microsoft.Extensions.Logging;
 using ModifierFlag = HellionChat.GameFunctions.Types.ModifierFlag;
 
 namespace HellionChat.GameFunctions;
@@ -306,9 +307,12 @@ internal unsafe class KeybindManager : IDisposable
         // VirtualKey.OEM_CLEAR,
     };
 
-    internal KeybindManager(Plugin plugin)
+    private readonly ILogger<KeybindManager> _logger;
+
+    internal KeybindManager(Plugin plugin, ILogger<KeybindManager> logger)
     {
         Plugin = plugin;
+        _logger = logger;
         Plugin.GameInteropProvider.InitializeFromAttributes(this);
 
         // Handle keybinds from the game on every tick.
@@ -507,7 +511,7 @@ internal unsafe class KeybindManager : IDisposable
         }
         catch (Exception ex)
         {
-            Plugin.LogProxy.Error(ex, "Error in chat Activated event");
+            _logger.LogError(ex, "Error in chat Activated event");
         }
     }
 
diff --git a/HellionChat/Integrations/HonorificService.cs b/HellionChat/Integrations/HonorificService.cs
index 73b47d3..6a37588 100644
--- a/HellionChat/Integrations/HonorificService.cs
+++ b/HellionChat/Integrations/HonorificService.cs
@@ -2,6 +2,7 @@ using System;
 using Dalamud.Plugin;
 using Dalamud.Plugin.Ipc;
 using Dalamud.Plugin.Services;
+using Microsoft.Extensions.Logging;
 using Newtonsoft.Json;
 
 namespace HellionChat.Integrations;
@@ -23,7 +24,7 @@ internal sealed class HonorificService : IDisposable
     private readonly ICallGateSubscriber<object> _ready;
     private readonly ICallGateSubscriber<object> _disposing;
 
-    private readonly IPluginLog _log;
+    private readonly ILogger<HonorificService> _logger;
     private readonly IFramework _framework;
     private bool _versionWarningLogged;
 
@@ -34,12 +35,12 @@ internal sealed class HonorificService : IDisposable
 
     public HonorificService(
         IDalamudPluginInterface pluginInterface,
-        IPluginLog log,
+        ILogger<HonorificService> logger,
         IFramework framework
     )
     {
         _framework = framework;
-        _log = log;
+        _logger = logger;
 
         // Gate objects are cached per-name by Dalamud and safe to register
         // before Honorific loads — they just won't fire until it does.
@@ -84,7 +85,7 @@ internal sealed class HonorificService : IDisposable
             {
                 if (!_versionWarningLogged)
                 {
-                    _log.Warning(
+                    _logger.LogWarning(
                         "Honorific API version mismatch — expected major 3, "
                             + "found {Major}.{Minor}. Disabling Honorific integration.",
                         version.Item1,
@@ -104,7 +105,7 @@ internal sealed class HonorificService : IDisposable
         catch (Exception ex)
         {
             // Honorific not installed or not yet initialised — Ready will retry.
-            _log.Debug(ex, "Honorific not available at HellionChat startup; awaiting Ready.");
+            _logger.LogDebug(ex, "Honorific not available at HellionChat startup; awaiting Ready.");
             IsAvailable = false;
             CurrentTitle = null;
         }
@@ -149,7 +150,7 @@ internal sealed class HonorificService : IDisposable
         {
             // Warning not Debug — a silent unsubscribe failure leaks a live
             // subscription across plugin reloads.
-            _log.Warning(
+            _logger.LogWarning(
                 ex,
                 "Honorific unsubscribe failed (likely API break or gate already gone)."
             );
diff --git a/HellionChat/Ipc/ExtraChat.cs b/HellionChat/Ipc/ExtraChat.cs
index f8a668c..f69547c 100644
--- a/HellionChat/Ipc/ExtraChat.cs
+++ b/HellionChat/Ipc/ExtraChat.cs
@@ -1,9 +1,12 @@
 using Dalamud.Plugin.Ipc;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat.Ipc;
 
 public sealed class ExtraChat : IDisposable
 {
+    private readonly ILogger<ExtraChat> _logger;
+
 #pragma warning disable CS0649 // Assigned through IPC
     [Serializable]
     private struct OverrideInfo
@@ -36,8 +39,9 @@ public sealed class ExtraChat : IDisposable
     private volatile Dictionary<Guid, string> ChannelNamesInternal = new();
     internal IReadOnlyDictionary<Guid, string> ChannelNames => ChannelNamesInternal;
 
-    internal ExtraChat()
+    internal ExtraChat(ILogger<ExtraChat> logger)
     {
+        _logger = logger;
         OverrideChannelGate = Plugin.Interface.GetIpcSubscriber<OverrideInfo, object>(
             "ExtraChat.OverrideChannelColour"
         );
@@ -62,10 +66,7 @@ public sealed class ExtraChat : IDisposable
         catch (Exception ex)
         {
             // ExtraChat is optional; IPC failure is normal when the plugin isn't loaded.
-            Plugin.LogProxy.Verbose(
-                ex,
-                "ExtraChat IPC initial state query failed (peer not loaded?)"
-            );
+            _logger.LogTrace(ex, "ExtraChat IPC initial state query failed (peer not loaded?)");
         }
     }
 
diff --git a/HellionChat/Ipc/TypingIpc.cs b/HellionChat/Ipc/TypingIpc.cs
index 33b6fd6..394cc97 100644
--- a/HellionChat/Ipc/TypingIpc.cs
+++ b/HellionChat/Ipc/TypingIpc.cs
@@ -1,5 +1,6 @@
 using Dalamud.Plugin.Ipc;
 using HellionChat.Code;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat.Ipc;
 
@@ -33,9 +34,12 @@ internal sealed class TypingIpc : IDisposable
     private ChatInputState LastState;
     private bool HasState;
 
-    internal TypingIpc(Plugin plugin)
+    private readonly ILogger<TypingIpc> _logger;
+
+    internal TypingIpc(Plugin plugin, ILogger<TypingIpc> logger)
     {
         Plugin = plugin;
+        _logger = logger;
 
         StateQueryGate = Plugin.Interface.GetIpcProvider<ChatInputState>(
             "HellionChat.GetChatInputState"
diff --git a/HellionChat/IpcManager.cs b/HellionChat/IpcManager.cs
index cbade56..c8cfbd6 100755
--- a/HellionChat/IpcManager.cs
+++ b/HellionChat/IpcManager.cs
@@ -1,11 +1,14 @@
 using Dalamud.Game.Text.SeStringHandling;
 using Dalamud.Game.Text.SeStringHandling.Payloads;
 using Dalamud.Plugin.Ipc;
+using Microsoft.Extensions.Logging;
 
 namespace HellionChat;
 
 internal sealed class IpcManager : IDisposable
 {
+    private readonly ILogger<IpcManager> _logger;
+
     private ICallGateProvider<string> RegisterGate { get; }
     private ICallGateProvider<string, object?> UnregisterGate { get; }
     private ICallGateProvider<object?> AvailableGate { get; }
@@ -41,8 +44,9 @@ internal sealed class IpcManager : IDisposable
 
     internal List<string> Registered { get; } = [];
 
-    public IpcManager()
+    public IpcManager(ILogger<IpcManager> logger)
     {
+        _logger = logger;
         RegisterGate = Plugin.Interface.GetIpcProvider<string>("HellionChat.Register");
         RegisterGate.RegisterFunc(Register);
 
diff --git a/HellionChat/PluginHostFactory.cs b/HellionChat/PluginHostFactory.cs
index af59833..0545d8f 100644
--- a/HellionChat/PluginHostFactory.cs
+++ b/HellionChat/PluginHostFactory.cs
@@ -100,8 +100,8 @@ internal static class PluginHostFactory
         services.AddSingleton(_ => new Commands());
         services.AddSingleton(_ => new FontManager());
         services.AddSingleton(_ => new StatusBar());
-        services.AddSingleton(_ => new IpcManager());
-        services.AddSingleton(_ => new ExtraChat());
+        services.AddSingleton(sp => new IpcManager(sp.GetRequiredService<ILogger<IpcManager>>()));
+        services.AddSingleton(sp => new ExtraChat(sp.GetRequiredService<ILogger<ExtraChat>>()));
 
         services.AddSingleton(sp => new ThemeRegistry(
             Path.Combine(
@@ -111,13 +111,18 @@ internal static class PluginHostFactory
         ));
 
         services.AddSingleton(sp => new GameFunctions.GameFunctions(
-            sp.GetRequiredService<Plugin>()
+            sp.GetRequiredService<Plugin>(),
+            sp.GetRequiredService<ILogger<GameFunctions.GameFunctions>>(),
+            sp.GetRequiredService<ILoggerFactory>()
+        ));
+        services.AddSingleton(sp => new TypingIpc(
+            sp.GetRequiredService<Plugin>(),
+            sp.GetRequiredService<ILogger<TypingIpc>>()
         ));
-        services.AddSingleton(sp => new TypingIpc(sp.GetRequiredService<Plugin>()));
 
         services.AddSingleton(sp => new Integrations.HonorificService(
             sp.GetRequiredService<IDalamudPluginInterface>(),
-            sp.GetRequiredService<IPluginLog>(),
+            sp.GetRequiredService<ILogger<Integrations.HonorificService>>(),
             sp.GetRequiredService<IFramework>()
         ));