diff --git a/RemoteKeycard/Config.cs b/RemoteKeycard/Config.cs
index 0d4fb00..4923c98 100644
--- a/RemoteKeycard/Config.cs
+++ b/RemoteKeycard/Config.cs
@@ -41,7 +41,13 @@ public class Config : IConfig
     [Description("Toggle on/off exceptions/errors in console. (Enable this before reporting ANY bugs)")]
     public bool ShowExceptions { get; set; } = false;
 
+    /// <summary>
+    ///    Gets or sets a value indicating whether this plugin is enabled.
+    /// </summary>
     public bool IsEnabled { get; set; } = true;
 
+    /// <summary>
+    /// Gets or sets a value indicating whether debug messages should be shown.
+    /// </summary>
     public bool Debug { get; set; } = false;
 }
\ No newline at end of file
diff --git a/RemoteKeycard/EventHandlers.cs b/RemoteKeycard/EventHandlers.cs
index d07ef72..144ffe8 100644
--- a/RemoteKeycard/EventHandlers.cs
+++ b/RemoteKeycard/EventHandlers.cs
@@ -8,7 +8,7 @@
 
 public class EventHandlers
 {
-    private readonly Config config;
+    private readonly Config _config;
 
     /// <summary>
     ///     Initializes a new instance of the <see cref="EventHandlers" /> class.
@@ -16,7 +16,7 @@ public class EventHandlers
     /// <param name="config">The <see cref="Config" /> settings that will be used.</param>
     public EventHandlers(Config config)
     {
-        this.config = config;
+        this._config = config;
     }
 
     /// <summary>
@@ -47,7 +47,7 @@ private void OnDoorInteract(InteractingDoorEventArgs ev)
         Log.Debug("Door Interact Event");
         try
         {
-            if (!config.AffectDoors)
+            if (!_config.AffectDoors)
                 return;
 
             Log.Debug(
@@ -59,7 +59,7 @@ private void OnDoorInteract(InteractingDoorEventArgs ev)
         }
         catch (Exception e)
         {
-            if (config.ShowExceptions)
+            if (_config.ShowExceptions)
                 Log.Warn($"{nameof(OnDoorInteract)}: {e.Message}\n{e.StackTrace}");
         }
     }
@@ -69,7 +69,7 @@ private void OnWarheadUnlock(ActivatingWarheadPanelEventArgs ev)
         Log.Debug("Warhead Unlock Event");
         try
         {
-            if (!config.AffectWarheadPanel)
+            if (!_config.AffectWarheadPanel)
                 return;
 
             Log.Debug(
@@ -80,7 +80,7 @@ private void OnWarheadUnlock(ActivatingWarheadPanelEventArgs ev)
         }
         catch (Exception e)
         {
-            if (config.ShowExceptions)
+            if (_config.ShowExceptions)
                 Log.Warn($"{nameof(OnWarheadUnlock)}: {e.Message}\n{e.StackTrace}");
         }
     }
@@ -90,7 +90,7 @@ private void OnGeneratorUnlock(UnlockingGeneratorEventArgs ev)
         Log.Debug("Generator Unlock Event");
         try
         {
-            if (!config.AffectGenerators)
+            if (!_config.AffectGenerators)
                 return;
 
             Log.Debug(
@@ -101,7 +101,7 @@ private void OnGeneratorUnlock(UnlockingGeneratorEventArgs ev)
         }
         catch (Exception e)
         {
-            if (config.ShowExceptions)
+            if (_config.ShowExceptions)
                 Log.Warn($"{nameof(OnGeneratorUnlock)}: {e.Message}\n{e.StackTrace}");
         }
     }
@@ -111,19 +111,19 @@ private void OnLockerInteract(InteractingLockerEventArgs ev)
         Log.Debug("Locker Interact Event");
         try
         {
-            if (!config.AffectScpLockers)
+            if (!_config.AffectScpLockers)
                 return;
 
             Log.Debug(
-                $"Allowed: {ev.IsAllowed}, Permission?: {ev.Player.HasKeycardPermission(ev.Chamber.RequiredPermissions, true)}");
+                $"Allowed: {ev.IsAllowed}, Permission?: {ev.Player.HasKeycardPermission(ev.InteractingChamber.Base.RequiredPermissions, true)}");
 
-            if (!ev.IsAllowed && ev.Chamber != null &&
-                ev.Player.HasKeycardPermission(ev.Chamber.RequiredPermissions, true))
+            if (!ev.IsAllowed && ev.InteractingChamber != null &&
+                ev.Player.HasKeycardPermission(ev.InteractingChamber.Base.RequiredPermissions, true))
                 ev.IsAllowed = true;
         }
         catch (Exception e)
         {
-            if (config.ShowExceptions)
+            if (_config.ShowExceptions)
                 Log.Warn($"{nameof(OnLockerInteract)}: {e.Message}\n{e.StackTrace}");
         }
     }
diff --git a/RemoteKeycard/Extensions.cs b/RemoteKeycard/Extensions.cs
index 4ff2a2e..ae7eef4 100644
--- a/RemoteKeycard/Extensions.cs
+++ b/RemoteKeycard/Extensions.cs
@@ -20,7 +20,7 @@ public static bool HasKeycardPermission(
         KeycardPermissions permissions,
         bool requiresAllPermissions = false)
     {
-        if (Plugin.Instance.Config.AmnesiaMatters && player.IsEffectActive<AmnesiaVision>())
+        if (Plugin.Instance != null && Plugin.Instance.Config.AmnesiaMatters && player.IsEffectActive<AmnesiaVision>())
             return false;
 
         return requiresAllPermissions
diff --git a/RemoteKeycard/Plugin.cs b/RemoteKeycard/Plugin.cs
index d3eb6bd..1fdd2d4 100644
--- a/RemoteKeycard/Plugin.cs
+++ b/RemoteKeycard/Plugin.cs
@@ -1,8 +1,8 @@
-namespace RemoteKeycard;
+#nullable enable
+namespace RemoteKeycard;
 
 using System;
 using Exiled.API.Features;
-using Players = Exiled.Events.Handlers.Player;
 
 public class Plugin : Plugin<Config>
 {
diff --git a/RemoteKeycard/RemoteKeycard.csproj b/RemoteKeycard/RemoteKeycard.csproj
index ab1cbb7..73ee670 100644
--- a/RemoteKeycard/RemoteKeycard.csproj
+++ b/RemoteKeycard/RemoteKeycard.csproj
@@ -17,10 +17,6 @@
     <DebugType>none</DebugType>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="EXILED" Version="8.4.2" />
-  </ItemGroup>
-
   <ItemGroup>
     <Reference Include="Assembly-CSharp-firstpass" HintPath="$(EXILED_References)\Assembly-CSharp-firstpass.dll" Private="false" />
     <Reference Include="Assembly-CSharp" HintPath="$(EXILED_References)\Assembly-CSharp-Publicized.dll" Private="false" />
@@ -29,4 +25,8 @@
     <Reference Include="UnityEngine.CoreModule" HintPath="$(EXILED_References)\UnityEngine.CoreModule.dll" Private="false" />
     <Reference Include="Mirror" HintPath="$(EXILED_References)\Mirror.dll" Private="false" />
   </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="ExMod.Exiled" Version="8.13.1" />
+  </ItemGroup>
 </Project>