diff --git a/MiraAPI.Example/Modifiers/CaptainModifier.cs b/MiraAPI.Example/Modifiers/CaptainModifier.cs
index 5845e5a..ca8a570 100644
--- a/MiraAPI.Example/Modifiers/CaptainModifier.cs
+++ b/MiraAPI.Example/Modifiers/CaptainModifier.cs
@@ -1,8 +1,20 @@
-using MiraAPI.Modifiers.Types;
+using MiraAPI.Example.Options.Modifiers;
+using MiraAPI.GameOptions;
+using MiraAPI.Modifiers.Types;
 
 namespace MiraAPI.Example.Modifiers;
 
 public class CaptainModifier : GameModifier
 {
     public override string ModifierName => "Captain";
+
+    public override int GetAssignmentChance()
+    {
+        return (int)OptionGroupSingleton<CaptainModifierSettings>.Instance.Chance;
+    }
+
+    public override int GetAmountPerGame()
+    {
+        return (int)OptionGroupSingleton<CaptainModifierSettings>.Instance.Amount;
+    }
 }
diff --git a/MiraAPI.Example/Modifiers/HighPriorityModifier.cs b/MiraAPI.Example/Modifiers/HighPriorityModifier.cs
index 1d1ddd5..f4dc30b 100644
--- a/MiraAPI.Example/Modifiers/HighPriorityModifier.cs
+++ b/MiraAPI.Example/Modifiers/HighPriorityModifier.cs
@@ -1,4 +1,5 @@
-using MiraAPI.Modifiers.Types;
+using MiraAPI.GameOptions;
+using MiraAPI.Modifiers.Types;
 
 namespace MiraAPI.Example.Modifiers;
 
@@ -6,6 +7,16 @@ public class HighPriorityModifier : GameModifier
 {
     public override string ModifierName => "High Priority";
 
+    public override int GetAssignmentChance()
+    {
+        return 100;
+    }
+
+    public override int GetAmountPerGame()
+    {
+        return 1;
+    }
+
     public override int Priority()
     {
         return 100;
diff --git a/MiraAPI.Example/Options/Modifiers/CaptainModifierSettings.cs b/MiraAPI.Example/Options/Modifiers/CaptainModifierSettings.cs
index 2ae297b..0246a1d 100644
--- a/MiraAPI.Example/Options/Modifiers/CaptainModifierSettings.cs
+++ b/MiraAPI.Example/Options/Modifiers/CaptainModifierSettings.cs
@@ -8,6 +8,12 @@ public class CaptainModifierSettings : AbstractOptionGroup<CaptainModifier>
 {
     public override string GroupName => "Captain Settings";
 
+    [ModdedNumberOption("Amount", 0, 5)]
+    public float Amount { get; set; } = 1;
+
+    [ModdedNumberOption("Chance", 0, 100, 10)]
+    public float Chance { get; set; } = 50;
+
     [ModdedNumberOption("Uses", 1, 5)]
     public float NumUses { get; set; } = 3;
 }
diff --git a/MiraAPI/GameOptions/AbstractOptionGroup.cs b/MiraAPI/GameOptions/AbstractOptionGroup.cs
index 96dcdd7..c3e9cde 100644
--- a/MiraAPI/GameOptions/AbstractOptionGroup.cs
+++ b/MiraAPI/GameOptions/AbstractOptionGroup.cs
@@ -16,6 +16,11 @@ public abstract class AbstractOptionGroup
     /// </summary>
     public abstract string GroupName { get; }
 
+    /// <summary>
+    /// Gets the Optionable type of the group.
+    /// </summary>
+    public virtual Type? OptionableType => null;
+
     /// <summary>
     /// Gets the function that determines whether the group should be visible or not.
     /// </summary>
@@ -41,10 +46,8 @@ public abstract class AbstractOptionGroup
 /// Base class for option groups. An option group is a collection of options that are displayed together in the options menu.
 /// </summary>
 /// <typeparam name="T">The type of the optionable that this group contains.</typeparam>
-public abstract class AbstractOptionGroup<T> : AbstractOptionGroup, IOptionableGroup where T : IOptionable
+public abstract class AbstractOptionGroup<T> : AbstractOptionGroup where T : IOptionable
 {
-    /// <summary>
-    /// Gets the Optionable type of the group.
-    /// </summary>
-    public Type OptionableType => typeof(T);
+    /// <inheritdoc />
+    public override Type OptionableType => typeof(T);
 }
diff --git a/MiraAPI/GameOptions/IOptionableGroup.cs b/MiraAPI/GameOptions/IOptionableGroup.cs
deleted file mode 100644
index e476548..0000000
--- a/MiraAPI/GameOptions/IOptionableGroup.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System;
-
-namespace MiraAPI.GameOptions;
-
-/// <summary>
-/// Interface for groups that have some type of "Optionable" class.
-/// </summary>
-public interface IOptionableGroup
-{
-    /// <summary>
-    /// Gets the type of the Optionable class.
-    /// </summary>
-    Type OptionableType { get; }
-}
diff --git a/MiraAPI/GameOptions/ModdedOptionsManager.cs b/MiraAPI/GameOptions/ModdedOptionsManager.cs
index cbb6459..7aaa154 100644
--- a/MiraAPI/GameOptions/ModdedOptionsManager.cs
+++ b/MiraAPI/GameOptions/ModdedOptionsManager.cs
@@ -108,7 +108,7 @@ public static class ModdedOptionsManager
         RegisterOption(option, group, property.Name, pluginInfo);
     }
 
-    private static void RegisterOption(
+    internal static void RegisterOption(
         IModdedOption option,
         AbstractOptionGroup group,
         string propertyName,
diff --git a/MiraAPI/Modifiers/BaseModifier.cs b/MiraAPI/Modifiers/BaseModifier.cs
index 1bd1082..0dd2149 100644
--- a/MiraAPI/Modifiers/BaseModifier.cs
+++ b/MiraAPI/Modifiers/BaseModifier.cs
@@ -42,8 +42,6 @@ public abstract class BaseModifier : IOptionable
         x => x.Modifiers.Exists(y => y.TypeId == TypeId)
         ) ?? throw new InvalidOperationException("Modifier is not registered.");
 
-    internal ModifierOptionGroup? ModifierOptionsGroup { get; set; }
-
     /// <summary>
     /// Gets the modifier name.
     /// </summary>
diff --git a/MiraAPI/Modifiers/ModifierManager.cs b/MiraAPI/Modifiers/ModifierManager.cs
index fee96ab..5f6bbff 100644
--- a/MiraAPI/Modifiers/ModifierManager.cs
+++ b/MiraAPI/Modifiers/ModifierManager.cs
@@ -63,32 +63,32 @@ public static class ModifierManager
 
         IdToTypeModifierMap.Add(GetNextTypeId(), modifierType);
         TypeToIdModifierMap.Add(modifierType, _nextTypeId);
-        var bm = (BaseModifier)FormatterServices.GetUninitializedObject(modifierType); // this probably isn't a great idea
-        info.Modifiers.Add(bm);
 
-        if (!typeof(GameModifier).IsAssignableFrom(modifierType))
+        BaseModifier modifier;
+        if (modifierType.GetConstructor(Type.EmptyTypes) != null)
+        {
+            modifier = (BaseModifier)Activator.CreateInstance(modifierType)!;
+        }
+        else
+        {
+            // this is probably terrible but its good enough for now.
+            modifier = (BaseModifier)FormatterServices.GetUninitializedObject(modifierType);
+        }
+
+        info.Modifiers.Add(modifier);
+
+        if (modifier is not GameModifier gameModifier)
         {
             return true;
         }
 
         if (modifierType.GetConstructor(Type.EmptyTypes) == null)
         {
-            Logger<MiraApiPlugin>.Error($"Modifier {modifierType.FullName} does not have a parameterless constructor!");
+            Logger<MiraApiPlugin>.Error($"Game Modifier {modifierType.FullName} does not have a parameterless constructor!");
             return false;
         }
 
-        if (Activator.CreateInstance(modifierType) is not GameModifier mod)
-        {
-            Logger<MiraApiPlugin>.Error($"Modifier {modifierType.FullName} could not be cast to GameModifier!");
-            return false;
-        }
-
-        info.GameModifiers.Add(mod);
-
-        info.PluginConfig.Bind(mod.AmountDefinition, 0);
-        info.PluginConfig.Bind(mod.ChanceDefinition, 0);
-
-        var priority = mod!.Priority();
+        var priority = gameModifier.Priority();
 
         if (!PrioritiesToIdsMap.TryGetValue(priority, out var list))
         {
diff --git a/MiraAPI/Modifiers/Types/GameModifier.cs b/MiraAPI/Modifiers/Types/GameModifier.cs
index 7e4cccb..abcd1f7 100644
--- a/MiraAPI/Modifiers/Types/GameModifier.cs
+++ b/MiraAPI/Modifiers/Types/GameModifier.cs
@@ -1,10 +1,4 @@
-using System;
-using BepInEx.Configuration;
-using MiraAPI.GameOptions.OptionTypes;
-using MiraAPI.Utilities;
-using Reactor.Utilities;
-
-namespace MiraAPI.Modifiers.Types;
+namespace MiraAPI.Modifiers.Types;
 
 /// <summary>
 /// The base class for a game modifier. Game modifiers are applied at the start of the game on top of the player's role.
@@ -14,72 +8,17 @@ public abstract class GameModifier : BaseModifier
     /// <inheritdoc />
     public override bool ShowInFreeplay => true;
 
-    /// <summary>
-    /// Gets the assignment configuration for the modifier.
-    /// </summary>
-    public virtual AssignmentConfiguration AssignmentConfiguration => new(0, 0, true, true);
-
-    internal ConfigDefinition AmountDefinition => new("Modifiers", $"Amount {GetType().FullName}");
-
-    internal ConfigDefinition ChanceDefinition => new("Modifiers", $"Chance {GetType().FullName}");
-
-    internal ModdedNumberOption AmountOption { get; } = new("Amount", 0, 0, 15, 1, MiraNumberSuffixes.None);
-
-    internal ModdedNumberOption ChanceOption { get; } = new("Chance", 0, 0, 100, 1, MiraNumberSuffixes.Percent);
-
     /// <summary>
     /// Gets the chance of the modifier being assigned to a player.
     /// </summary>
     /// <returns>An int value between 0 and 100 representing percent.</returns>
-    public virtual int GetAssignmentChance()
-    {
-        return AssignmentConfiguration.CreateChanceOption &&
-               ParentMod.PluginConfig.TryGetEntry(ChanceDefinition, out ConfigEntry<int> entry)
-            ? entry.Value
-            : AssignmentConfiguration.DefaultChance;
-    }
+    public abstract int GetAssignmentChance();
 
     /// <summary>
     /// Gets the amount of players that can have this modifier in a game.
     /// </summary>
     /// <returns>An int value greater than or equal to zero.</returns>
-    public virtual int GetAmountPerGame()
-    {
-        return AssignmentConfiguration.CreateAmountOption &&
-               ParentMod.PluginConfig.TryGetEntry(AmountDefinition, out ConfigEntry<int> entry)
-            ? entry.Value
-            : AssignmentConfiguration.DefaultAmount;
-    }
-
-    /// <summary>
-    /// Sets the chance of the modifier being assigned to a player.
-    /// </summary>
-    /// <param name="chance">The chance between 0 and 100.</param>
-    public virtual void SetAssignmentChance(int chance)
-    {
-        if (ParentMod.PluginConfig.TryGetEntry(ChanceDefinition, out ConfigEntry<int> entry))
-        {
-            entry.Value = Math.Clamp(chance, 0, 100);
-            return;
-        }
-
-        Logger<MiraApiPlugin>.Error($"Error getting chance configuration for modifier: {ModifierName}");
-    }
-
-    /// <summary>
-    /// Sets the amount of players that can have this modifier in a game.
-    /// </summary>
-    /// <param name="amount">The amount of players between zero and the max player count.</param>
-    public virtual void SetAmountPerGame(int amount)
-    {
-        if (ParentMod.PluginConfig.TryGetEntry(AmountDefinition, out ConfigEntry<int> entry))
-        {
-            entry.Value = Math.Max(amount, 0);
-            return;
-        }
-
-        Logger<MiraApiPlugin>.Error($"Error getting amount configuration for modifier: {ModifierName}");
-    }
+    public abstract int GetAmountPerGame();
 
     /// <summary>
     /// Gets the priority at which the modifier will spawn. The higher the value, the higher up on the assignment list.
diff --git a/MiraAPI/Patches/Options/GameOptionsMenuPatch.cs b/MiraAPI/Patches/Options/GameOptionsMenuPatch.cs
index 7867c20..744c754 100644
--- a/MiraAPI/Patches/Options/GameOptionsMenuPatch.cs
+++ b/MiraAPI/Patches/Options/GameOptionsMenuPatch.cs
@@ -2,6 +2,7 @@
 using System.Linq;
 using HarmonyLib;
 using MiraAPI.GameOptions;
+using MiraAPI.Modifiers;
 using MiraAPI.Modifiers.Types;
 using MiraAPI.Roles;
 using MiraAPI.Utilities;
@@ -44,7 +45,7 @@ public static class GameOptionsMenuPatch
         {
             var filteredGroups =
                 GameSettingMenuPatches.SelectedMod?.OptionGroups
-                    .Where(x => x is not IOptionableGroup) ?? [];
+                    .Where(x => x.OptionableType == null) ?? [];
 
             foreach (var group in filteredGroups)
             {
@@ -109,36 +110,22 @@ public static class GameOptionsMenuPatch
 
     private static void ModifiersUpdate(ref float num)
     {
-        var modifiers = GameSettingMenuPatches.SelectedMod?.Modifiers.Select(x=>x.ModifierOptionsGroup) ?? [];
+        var groups = GameSettingMenuPatches.SelectedMod?.OptionGroups
+            .Where(x => x.OptionableType?.IsAssignableTo(typeof(BaseModifier)) == true) ?? [];
 
-        foreach (var modGroup in modifiers)
+        foreach (var modGroup in groups)
         {
-            if (modGroup != null)
-            {
-                UpdateGroup(modGroup, ref num);
-            }
+            UpdateGroup(modGroup, ref num);
         }
     }
 
     private static void ModifiersCreate(GameOptionsMenu menu)
     {
-        var modifiers = GameSettingMenuPatches.SelectedMod?.Modifiers ?? [];
-
-        var optLookup = GameSettingMenuPatches.SelectedMod?.OptionGroups
-            .OfType<IOptionableGroup>()
-            .ToLookup(x => x.OptionableType);
-
-        foreach (var mod in modifiers)
+        var groups = GameSettingMenuPatches.SelectedMod?.OptionGroups
+            .Where(x => x.OptionableType?.IsAssignableTo(typeof(BaseModifier))==true) ?? [];
+        foreach (var group in groups)
         {
-            IModdedOption[] opts = mod is GameModifier gm ? [gm.AmountOption, gm.ChanceOption] : [];
-            if (optLookup?[mod.GetType()].Any() == false && opts.Length == 0)
-            {
-                continue;
-            }
-
-            var groups = optLookup?[mod.GetType()] ?? [];
-            mod.ModifierOptionsGroup = new ModifierOptionGroup(mod.ModifierName, opts, [.. groups.OfType<AbstractOptionGroup>()]);
-            CreateGroup(menu, mod.ModifierOptionsGroup);
+            CreateGroup(menu, group);
         }
     }
 
@@ -161,7 +148,7 @@ public static class GameOptionsMenuPatch
         }
 
         var filteredGroups = GameSettingMenuPatches.SelectedMod?.OptionGroups
-            .Where(x => x is not IOptionableGroup) ?? [];
+            .Where(x => x.OptionableType == null) ?? [];
 
         foreach (var group in filteredGroups)
         {
diff --git a/MiraAPI/Patches/Options/GameSettingMenuPatches.cs b/MiraAPI/Patches/Options/GameSettingMenuPatches.cs
index ab3ead7..bb52c4a 100644
--- a/MiraAPI/Patches/Options/GameSettingMenuPatches.cs
+++ b/MiraAPI/Patches/Options/GameSettingMenuPatches.cs
@@ -1,5 +1,8 @@
 using System;
+using System.Linq;
 using HarmonyLib;
+using MiraAPI.Modifiers;
+using MiraAPI.Modifiers.Types;
 using MiraAPI.PluginLoading;
 using MiraAPI.Utilities.Assets;
 using Reactor.Utilities.Extensions;
@@ -73,36 +76,43 @@ internal static class GameSettingMenuPatches
         var nextButton = Object.Instantiate(__instance.BackButton, __instance.BackButton.transform.parent).gameObject;
         nextButton.transform.localPosition = new Vector3(-2.2663f, 1.5272f, -25f);
         nextButton.name = "RightArrowButton";
-        nextButton.transform.FindChild("Inactive").gameObject.GetComponent<SpriteRenderer>().sprite = MiraAssets.NextButton.LoadAsset();
-        nextButton.transform.FindChild("Active").gameObject.GetComponent<SpriteRenderer>().sprite = MiraAssets.NextButtonActive.LoadAsset();
+        nextButton.transform.FindChild("Inactive").gameObject.GetComponent<SpriteRenderer>().sprite =
+            MiraAssets.NextButton.LoadAsset();
+        nextButton.transform.FindChild("Active").gameObject.GetComponent<SpriteRenderer>().sprite =
+            MiraAssets.NextButtonActive.LoadAsset();
         nextButton.gameObject.GetComponent<CloseButtonConsoleBehaviour>().DestroyImmediate();
 
         var passiveButton = nextButton.gameObject.GetComponent<PassiveButton>();
         passiveButton.OnClick = new ButtonClickedEvent();
-        passiveButton.OnClick.AddListener((UnityAction)(() =>
-        {
-            SelectedModIdx += 1;
-            if (SelectedModIdx > MiraPluginManager.Instance.RegisteredPlugins().Length)
+        passiveButton.OnClick.AddListener(
+            (UnityAction)(() =>
             {
-                SelectedModIdx = 0;
-            }
-            UpdateText(__instance, __instance.GameSettingsTab, __instance.RoleSettingsTab);
-        }));
+                SelectedModIdx += 1;
+                if (SelectedModIdx > MiraPluginManager.Instance.RegisteredPlugins().Length)
+                {
+                    SelectedModIdx = 0;
+                }
+
+                UpdateText(__instance, __instance.GameSettingsTab, __instance.RoleSettingsTab);
+            }));
 
         var backButton = Object.Instantiate(nextButton, __instance.BackButton.transform.parent).gameObject;
         backButton.transform.localPosition = new Vector3(-4.4209f, 1.5272f, -25f);
         backButton.name = "LeftArrowButton";
         backButton.gameObject.GetComponent<CloseButtonConsoleBehaviour>().Destroy();
-        backButton.transform.FindChild("Active").gameObject.GetComponent<SpriteRenderer>().flipX = backButton.transform.FindChild("Inactive").gameObject.GetComponent<SpriteRenderer>().flipX = true;
-        backButton.gameObject.GetComponent<PassiveButton>().OnClick.AddListener((UnityAction)(() =>
-        {
-            SelectedModIdx -= 1;
-            if (SelectedModIdx < 0)
+        backButton.transform.FindChild("Active").gameObject.GetComponent<SpriteRenderer>().flipX =
+            backButton.transform.FindChild("Inactive").gameObject.GetComponent<SpriteRenderer>().flipX = true;
+        backButton.gameObject.GetComponent<PassiveButton>().OnClick.AddListener(
+            (UnityAction)(() =>
             {
-                SelectedModIdx = MiraPluginManager.Instance.RegisteredPlugins().Length;
-            }
-            UpdateText(__instance, __instance.GameSettingsTab, __instance.RoleSettingsTab);
-        }));
+                SelectedModIdx -= 1;
+                if (SelectedModIdx < 0)
+                {
+                    SelectedModIdx = MiraPluginManager.Instance.RegisteredPlugins().Length;
+                }
+
+                UpdateText(__instance, __instance.GameSettingsTab, __instance.RoleSettingsTab);
+            }));
 
         // clone game settings tab for modifiers
         _modifiersTab = Object.Instantiate(__instance.GameSettingsTab, __instance.GameSettingsTab.transform.parent);
@@ -110,23 +120,33 @@ internal static class GameSettingMenuPatches
 
         // create button for modifiers
         __instance.RoleSettingsButton.gameObject.SetActive(false);
-        _smallRolesButton = Object.Instantiate(__instance.RoleSettingsButton, __instance.RoleSettingsButton.transform.parent);
-        var pos = new Vector3(-3.65f, _smallRolesButton.transform.localPosition.y, _smallRolesButton.transform.localPosition.z);
+        _smallRolesButton = Object.Instantiate(
+            __instance.RoleSettingsButton,
+            __instance.RoleSettingsButton.transform.parent);
+        var pos = new Vector3(
+            -3.65f,
+            _smallRolesButton.transform.localPosition.y,
+            _smallRolesButton.transform.localPosition.z);
         _smallRolesButton.transform.localPosition = pos;
-        _smallRolesButton.OnClick.AddListener((UnityAction)(() =>
-        {
-            __instance.ChangeTab(2, false);
-        }));
-        _smallRolesButton.OnMouseOver.AddListener((UnityAction)(() =>
-        {
-            __instance.ChangeTab(2, true);
-        }));
+        _smallRolesButton.OnClick.AddListener(
+            (UnityAction)(() =>
+            {
+                __instance.ChangeTab(2, false);
+            }));
+        _smallRolesButton.OnMouseOver.AddListener(
+            (UnityAction)(() =>
+            {
+                __instance.ChangeTab(2, true);
+            }));
 
         var roleText = _smallRolesButton.buttonText;
         roleText.text = "Roles";
         roleText.GetComponent<TextTranslatorTMP>().Destroy();
         roleText.alignment = TextAlignmentOptions.Center;
-        roleText.transform.parent.localPosition = new Vector3(-.525f, roleText.transform.parent.localPosition.y, roleText.transform.parent.localPosition.z);
+        roleText.transform.parent.localPosition = new Vector3(
+            -.525f,
+            roleText.transform.parent.localPosition.y,
+            roleText.transform.parent.localPosition.z);
 
         foreach (var collider in _smallRolesButton.Colliders)
         {
@@ -135,6 +155,7 @@ internal static class GameSettingMenuPatches
                 col.size = new Vector2(col.size.x / 2, col.size.y);
             }
         }
+
         foreach (var rend in _smallRolesButton.GetComponentsInChildren<SpriteRenderer>(true))
         {
             rend.size = new Vector2(rend.size.x / 2, rend.size.y);
@@ -142,15 +163,17 @@ internal static class GameSettingMenuPatches
 
         _modifiersButton = Object.Instantiate(_smallRolesButton, _smallRolesButton.transform.parent);
         _modifiersButton.OnClick = new ButtonClickedEvent();
-        _modifiersButton.OnClick.AddListener((UnityAction)(() =>
-        {
-            __instance.ChangeTab(3, false);
-        }));
+        _modifiersButton.OnClick.AddListener(
+            (UnityAction)(() =>
+            {
+                __instance.ChangeTab(3, false);
+            }));
         _modifiersButton.OnMouseOver = new UnityEvent();
-        _modifiersButton.OnMouseOver.AddListener((UnityAction)(() =>
-        {
-            __instance.ChangeTab(3, true);
-        }));
+        _modifiersButton.OnMouseOver.AddListener(
+            (UnityAction)(() =>
+            {
+                __instance.ChangeTab(3, true);
+            }));
 
         _modifiersButton.buttonText.text = "Modifiers";
         pos.x = -2.27f;
@@ -179,7 +202,8 @@ internal static class GameSettingMenuPatches
         _modifiersButton.gameObject.SetActive(false);
         _smallRolesButton.gameObject.SetActive(false);
         menu.RoleSettingsButton.gameObject.SetActive(false);
-        if (SelectedModIdx != 0 && SelectedMod?.GameModifiers.Count != 0)
+        if (SelectedModIdx != 0 &&
+            SelectedMod?.OptionGroups.Exists(x => x.OptionableType?.IsAssignableTo(typeof(BaseModifier)) == true) == true)
         {
             _modifiersButton.gameObject.SetActive(true);
             _smallRolesButton.gameObject.SetActive(true);
@@ -225,11 +249,13 @@ internal static class GameSettingMenuPatches
                 {
                     child.gameObject.DestroyImmediate();
                 }
+
                 roles.advancedSettingChildren.Clear();
                 roles.advancedSettingChildren = null;
             }
 
-            foreach (var header in roles.RoleChancesSettings.transform.GetComponentsInChildren<CategoryHeaderEditRole>())
+            foreach (var header in roles.RoleChancesSettings.transform
+                         .GetComponentsInChildren<CategoryHeaderEditRole>())
             {
                 header.gameObject.DestroyImmediate();
             }
diff --git a/MiraAPI/Patches/Options/LobbyViewPanePatches.cs b/MiraAPI/Patches/Options/LobbyViewPanePatches.cs
index bda1c2b..fedded2 100644
--- a/MiraAPI/Patches/Options/LobbyViewPanePatches.cs
+++ b/MiraAPI/Patches/Options/LobbyViewPanePatches.cs
@@ -127,7 +127,7 @@ public static class LobbyViewPanePatches
         var num = 1.44f;
 
         var filteredGroups = SelectedMod.OptionGroups
-            .Where(x => x.GroupVisible.Invoke() && x is not IOptionableGroup);
+            .Where(x => x.OptionableType == null && x.GroupVisible.Invoke());
 
         foreach (var group in filteredGroups)
         {
@@ -280,7 +280,7 @@ public static class LobbyViewPanePatches
                 viewSettingsInfoPanelRoleVariant.transform.localPosition = new Vector3(num2, num, -2f);
 
                 var advancedRoleOptions = SelectedMod.OptionGroups
-                    .Where(x => x is IOptionableGroup optionGroup && optionGroup.OptionableType == customRole.GetType())
+                    .Where(x => x.OptionableType == customRole.GetType())
                     .SelectMany(x => x.Options)
                     .ToList();
 
@@ -390,7 +390,7 @@ public static class LobbyViewPanePatches
         var num2 = 1.08f;
 
         var filteredOptions = SelectedMod.OptionGroups
-            .Where(x => x is IOptionableGroup optionGroup && optionGroup.OptionableType == roleType)
+            .Where(x => x.OptionableType == roleType)
             .SelectMany(x=>x.Options)
             .ToList();
 
diff --git a/MiraAPI/Patches/Options/RoleSettingMenuPatches.cs b/MiraAPI/Patches/Options/RoleSettingMenuPatches.cs
index 13c190f..af17682 100644
--- a/MiraAPI/Patches/Options/RoleSettingMenuPatches.cs
+++ b/MiraAPI/Patches/Options/RoleSettingMenuPatches.cs
@@ -307,7 +307,7 @@ public static class RoleSettingMenuPatches
 
         // TODO: create sub groups under the role settings.
         var filteredOptions = GameSettingMenuPatches.SelectedMod?.OptionGroups
-            .Where(x=> x is IOptionableGroup optionableGroup && optionableGroup.OptionableType == role.GetType())
+            .Where(x=> x.OptionableType == role.GetType())
             .SelectMany(x=>x.Options)
             .ToList() ?? [];
 
@@ -471,7 +471,7 @@ public static class RoleSettingMenuPatches
 
         if (GameSettingMenuPatches.SelectedMod is null ||
             GameSettingMenuPatches.SelectedMod.OptionGroups
-                .Exists(x => x is IOptionableGroup optionGroup && optionGroup.OptionableType == role.GetType()))
+                .Exists(x => x.OptionableType == role.GetType()))
         {
             var newButton = Object.Instantiate(roleOptionSetting.buttons[0], roleOptionSetting.transform);
             newButton.name = "ConfigButton";
diff --git a/MiraAPI/PluginLoading/MiraPluginInfo.cs b/MiraAPI/PluginLoading/MiraPluginInfo.cs
index 2dfe479..efbf20c 100644
--- a/MiraAPI/PluginLoading/MiraPluginInfo.cs
+++ b/MiraAPI/PluginLoading/MiraPluginInfo.cs
@@ -74,8 +74,6 @@ public class MiraPluginInfo
 
     internal List<BaseModifier> Modifiers { get; } = [];
 
-    internal List<GameModifier> GameModifiers { get; } = [];
-
     internal Dictionary<ushort, RoleBehaviour> CustomRoles { get; } = [];
 
     internal Dictionary<int, CustomGameMode> GameModes { get; } = [];
diff --git a/MiraAPI/PluginLoading/MiraPluginManager.cs b/MiraAPI/PluginLoading/MiraPluginManager.cs
index eced634..15fe686 100644
--- a/MiraAPI/PluginLoading/MiraPluginManager.cs
+++ b/MiraAPI/PluginLoading/MiraPluginManager.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Reflection;
 using BepInEx.Unity.IL2CPP;
@@ -78,7 +79,7 @@ public sealed class MiraPluginManager
 
                 if (RegisterRoleAttribute(type, info, out var role))
                 {
-                    roles.Add(role!);
+                    roles.Add(role);
                     continue;
                 }
 
@@ -172,7 +173,7 @@ public sealed class MiraPluginManager
         return false;
     }
 
-    private static bool RegisterRoleAttribute(Type type, MiraPluginInfo pluginInfo, out Type? role)
+    private static bool RegisterRoleAttribute(Type type, MiraPluginInfo pluginInfo, [NotNullWhen(true)] out Type? role)
     {
         role = null;
         try