Make buttons act more like vanilla

optimize plugin loading (and other optimizations if I find them)

.github/workflows/main.yaml

@@ -6,11 +6,11 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.nuget/packages
@@ -20,7 +20,7 @@ jobs:
             ${{ runner.os }}-nuget-
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: 8.0.x
 
@@ -29,17 +29,17 @@ jobs:
         with:
           verbosity: Diagnostic
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: MiraAPI.dll
           path: MiraAPI/bin/Release/net6.0/MiraAPI.dll
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: AllOfUs.MiraAPI.nupkg
           path: MiraAPI/bin/Release/AllOfUs.MiraAPI.*.nupkg
           
-      - uses: softprops/action-gh-release@v1
+      - uses: softprops/action-gh-release@v2
         if: github.ref_type == 'tag'
         with:
           draft: true

AmongUs.props

@@ -2,7 +2,7 @@
     <ItemGroup>
         <PackageReference Include="Reactor" Version="2.3.1" />
         <PackageReference Include="BepInEx.Unity.IL2CPP" Version="6.0.0-be.697" Private="false" ExcludeAssets="runtime;native" />
-        <PackageReference Include="AmongUs.GameLibs.Steam" Version="2024.9.4" PrivateAssets="all" />
+        <PackageReference Include="AmongUs.GameLibs.Steam" Version="2024.10.29" PrivateAssets="all" />
 
         <PackageReference Include="BepInEx.AutoPlugin" Version="1.1.0" PrivateAssets="all" />
         <PackageReference Include="BepInEx.IL2CPP.MSBuild" Version="2.0.1" PrivateAssets="all" ExcludeAssets="runtime" />

MiraAPI.Example/Buttons/Freezer/FreezeButton.cs

@@ -9,13 +9,14 @@ using UnityEngine;
 
 namespace MiraAPI.Example.Buttons.Freezer;
 
-[RegisterButton]
 public class FreezeButton : CustomActionButton<PlayerControl>
 {
     public override string Name => "Freeze";
+
     public override float Cooldown => OptionGroupSingleton<FreezerRoleSettings>.Instance.FreezeDuration;
-    public override float EffectDuration => 0f;
+
     public override int MaxUses => (int)OptionGroupSingleton<FreezerRoleSettings>.Instance.FreezeUses;
+
     public override LoadableAsset<Sprite> Sprite => ExampleAssets.ExampleButton;
 
     protected override void OnClick()

MiraAPI.Example/Buttons/MeetingButton.cs

@@ -6,15 +6,12 @@ using UnityEngine;
 
 namespace MiraAPI.Example.Buttons;
 
-[RegisterButton]
 public class MeetingButton : CustomActionButton
 {
     public override string Name => "Call Meeting";
 
     public override float Cooldown => 15;
 
-    public override float EffectDuration => 0;
-
     public override int MaxUses => 3;
 
     public override LoadableAsset<Sprite> Sprite => ExampleAssets.ExampleButton;

MiraAPI.Example/Buttons/Teleporter/TeleportButton.cs

@@ -8,7 +8,7 @@ using System.Collections;
 using UnityEngine;
 
 namespace MiraAPI.Example.Buttons.Teleporter;
-[RegisterButton]
+
 public class TeleportButton : CustomActionButton
 {
     public override string Name => "Teleport";
@@ -16,16 +16,17 @@ public class TeleportButton : CustomActionButton
     public override float Cooldown => OptionGroupSingleton<TeleporterOptions>.Instance.TeleportCooldown.Value;
 
     public override float EffectDuration => OptionGroupSingleton<TeleporterOptions>.Instance.TeleportDuration;
-
-    public override int MaxUses => 0;
+    public override int MaxUses => 2;
 
     public override LoadableAsset<Sprite> Sprite => ExampleAssets.TeleportButton;
+
     public static bool IsZoom { get; private set; }
 
     public override bool Enabled(RoleBehaviour? role)
     {
         return role is TeleporterRole;
     }
+
     protected override void OnClick()
     {
         Coroutines.Start(ZoomOutCoroutine());

MiraAPI.Example/ExampleEventHandlers.cs

@@ -0,0 +1,59 @@
+using MiraAPI.Events;
+using MiraAPI.Events.Mira;
+using MiraAPI.Events.Vanilla.Gameplay;
+using MiraAPI.Events.Vanilla.Map;
+using MiraAPI.Events.Vanilla.Player;
+using MiraAPI.Example.Buttons.Freezer;
+using Reactor.Utilities;
+
+namespace MiraAPI.Example;
+
+public static class ExampleEventHandlers
+{
+    public static void Initialize()
+    {
+        // Register event handlers here
+        MiraEventManager.RegisterEventHandler<MiraButtonClickEvent<FreezeButton>>(FreezeButtonClickHandler, 1);
+        MiraEventManager.RegisterEventHandler<MiraButtonCancelledEvent<FreezeButton>>(FreezeButtonCancelledHandler);
+        MiraEventManager.RegisterEventHandler<UpdateSystemEvent>(UpdateSystemEventHandler);
+
+        MiraEventManager.RegisterEventHandler<BeforeMurderEvent>(@event =>
+        {
+            Logger<ExamplePlugin>.Info($"{@event.Source.Data.PlayerName} is about to kill {@event.Target.Data.PlayerName}");
+        });
+
+        MiraEventManager.RegisterEventHandler<AfterMurderEvent>(@event =>
+        {
+            Logger<ExamplePlugin>.Info($"{@event.Source.Data.PlayerName} has killed {@event.Target.Data.PlayerName}");
+        });
+
+        MiraEventManager.RegisterEventHandler<CompleteTaskEvent>(@event =>
+        {
+            Logger<ExamplePlugin>.Info($"{@event.Player.Data.PlayerName} completed {@event.Task.TaskType.ToString()}");
+        });
+    }
+
+    public static void UpdateSystemEventHandler(UpdateSystemEvent @event)
+    {
+        Logger<ExamplePlugin>.Error(@event.SystemType.ToString());
+    }
+
+    // Example event handler
+    public static void FreezeButtonClickHandler(MiraButtonClickEvent<FreezeButton> @event)
+    {
+        Logger<ExamplePlugin>.Warning("Freeze button clicked!");
+
+        if (PlayerControl.LocalPlayer.Data.PlayerName == "stupid")
+        {
+            @event.Cancel();
+            @event.Button.SetTimer(15f);
+        }
+    }
+
+    // Example event handler
+    public static void FreezeButtonCancelledHandler(MiraButtonCancelledEvent<FreezeButton> @event)
+    {
+        Logger<ExamplePlugin>.Warning("Freeze button cancelled!");
+        @event.Button.OverrideName("Freeze Canceled");
+    }
+}

MiraAPI.Example/ExamplePlugin.cs

@@ -21,6 +21,7 @@ public partial class ExamplePlugin : BasePlugin, IMiraPlugin
     public ConfigFile GetConfigFile() => Config;
     public override void Load()
     {
+        ExampleEventHandlers.Initialize();
         Harmony.PatchAll();
     }
 }

MiraAPI.Example/Modifiers/CaptainModifier.cs

@@ -3,7 +3,6 @@ using MiraAPI.Modifiers.Types;
 
 namespace MiraAPI.Example.Modifiers;
 
-[RegisterModifier]
 public class CaptainModifier : GameModifier
 {
     public override string ModifierName => "Captain";

MiraAPI.Example/Modifiers/Freezer/FreezeModifier.cs

@@ -6,7 +6,6 @@ using UnityEngine;
 
 namespace MiraAPI.Example.Modifiers.Freezer;
 
-[RegisterModifier]
 public class FreezeModifier : TimedModifier
 {
     public override string ModifierName => "Freezed";

MiraAPI.Example/Modifiers/HighPriorityModifier.cs

@@ -0,0 +1,23 @@
+using MiraAPI.Modifiers;
+using MiraAPI.Modifiers.Types;
+
+namespace MiraAPI.Example.Modifiers;
+
+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;
+    }
+}

MiraAPI.Example/Options/ExampleOptions2.cs

@@ -14,16 +14,16 @@ public class ExampleOptions2 : AbstractOptionGroup
 
     public ModdedToggleOption ToggleOpt2 { get; } = new("Toggle Option 2", false)
     {
-        Visible = () => OptionGroupSingleton<ExampleOptions2>.Instance.ToggleOpt1.Value,
+        Visible = () => OptionGroupSingleton<ExampleOptions2>.Instance.ToggleOpt1, // implicit cast from ModdedToggleOption to bool
     };
 
-    public ModdedEnumOption EnumOpt { get; } = new("Enum Opt", 0, typeof(TestingData))
+    public ModdedEnumOption<TestingData> EnumOpt { get; } = new("Enum Opt", 0)
     {
         ChangedEvent = x => Logger<ExamplePlugin>.Info($"changed Enum Opt to {x}"),
     };
 }
 
-public enum TestingData
+public enum TestingData : ulong
 {
     Happy,
     Sad,

MiraAPI.Example/Roles/ChameleonRole.cs

@@ -4,7 +4,6 @@ using UnityEngine;
 
 namespace MiraAPI.Example.Roles;
 
-[RegisterCustomRole]
 public class ChameloenRole : CrewmateRole, ICustomRole
 {
     public string RoleName => "Chamelon";

MiraAPI.Example/Roles/FreezerRole.cs

@@ -3,7 +3,6 @@ using UnityEngine;
 
 namespace MiraAPI.Example.Roles;
 
-[RegisterCustomRole]
 public class FreezerRole : ImpostorRole, ICustomRole
 {
     public string RoleName => "Freezer";

MiraAPI.Example/Roles/NeutralKillerRole.cs

@@ -3,7 +3,6 @@ using UnityEngine;
 
 namespace MiraAPI.Example.Roles;
 
-[RegisterCustomRole]
 public class NeutralKillerRole : ImpostorRole, ICustomRole
 {
     public string RoleName => "Neutral Killer";

MiraAPI.Example/Roles/TeleporterRole.cs

@@ -3,7 +3,6 @@ using UnityEngine;
 
 namespace MiraAPI.Example.Roles;
 
-[RegisterCustomRole]
 public class TeleporterRole : CrewmateRole, ICustomRole
 {
     public string RoleName => "Teleporter";
@@ -19,4 +18,9 @@ public class TeleporterRole : CrewmateRole, ICustomRole
         DefaultChance = 73,
         DefaultRoleCount = 4,
     };
+
+    public bool CanLocalPlayerSeeRole(PlayerControl player)
+    {
+        return true;
+    }
 }

MiraAPI/Events/Mira/MiraButtonCancelledEvent.cs

@@ -0,0 +1,44 @@
+using MiraAPI.Hud;
+
+namespace MiraAPI.Events.Mira;
+
+/// <summary>
+/// Invoked when a Mira Button click is cancelled. Do not use for vanilla buttons.
+/// </summary>
+/// <typeparam name="T">The Mira Button type.</typeparam>
+public sealed class MiraButtonCancelledEvent<T> : MiraEvent where T : CustomActionButton
+{
+    /// <summary>
+    /// Gets Mira Button whose click was cancelled.
+    /// </summary>
+    public T Button { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="MiraButtonCancelledEvent{T}"/> class.
+    /// </summary>
+    /// <param name="button">The Mira Button whose click was cancelled.</param>
+    public MiraButtonCancelledEvent(T button)
+    {
+        Button = button;
+    }
+}
+
+/// <summary>
+/// Invoked when a Mira Button click is cancelled. Do not use for vanilla buttons.
+/// </summary>
+public sealed class MiraButtonCancelledEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets Mira Button whose click was cancelled.
+    /// </summary>
+    public CustomActionButton Button { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="MiraButtonCancelledEvent"/> class.
+    /// </summary>
+    /// <param name="button">The Mira Button whose click was cancelled.</param>
+    public MiraButtonCancelledEvent(CustomActionButton button)
+    {
+        Button = button;
+    }
+}

MiraAPI/Events/Mira/MiraButtonClickEvent.cs

@@ -0,0 +1,51 @@
+using MiraAPI.Hud;
+
+namespace MiraAPI.Events.Mira;
+
+/// <summary>
+/// Button click event for Mira Buttons only. Do not use for vanilla buttons.
+/// </summary>
+/// <typeparam name="T">The Mira Button type.</typeparam>
+public sealed class MiraButtonClickEvent<T> : MiraCancelableEvent where T : CustomActionButton
+{
+    /// <summary>
+    /// Gets Mira Button that was clicked.
+    /// </summary>
+    public T Button { get; }
+
+    /// <summary>
+    /// Gets the generic click event that is invoked before this button-specific event.
+    /// </summary>
+    public MiraButtonClickEvent GenericClickEvent { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="MiraButtonClickEvent{T}"/> class.
+    /// </summary>
+    /// <param name="button">The Mira Button that was clicked.</param>
+    /// <param name="genericClickEvent">The generic click event invoked before button-specific events.</param>
+    public MiraButtonClickEvent(T button, MiraButtonClickEvent genericClickEvent)
+    {
+        GenericClickEvent = genericClickEvent;
+        Button = button;
+    }
+}
+
+/// <summary>
+/// Button click event for Mira Buttons only. Do not use for vanilla buttons.
+/// </summary>
+public sealed class MiraButtonClickEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets Mira Button that was clicked.
+    /// </summary>
+    public CustomActionButton Button { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="MiraButtonClickEvent"/> class.
+    /// </summary>
+    /// <param name="button">The Mira Button that was clicked.</param>
+    public MiraButtonClickEvent(CustomActionButton button)
+    {
+        Button = button;
+    }
+}

MiraAPI/Events/MiraCancelableEvent.cs

@@ -0,0 +1,28 @@
+namespace MiraAPI.Events;
+
+/// <summary>
+/// Abstract class for Mira Events that can be cancelled.
+/// </summary>
+public abstract class MiraCancelableEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets a value indicating whether the event is cancelled.
+    /// </summary>
+    public bool IsCancelled { get; private set; }
+
+    /// <summary>
+    /// Cancels the event.
+    /// </summary>
+    public void Cancel()
+    {
+        IsCancelled = true;
+    }
+
+    /// <summary>
+    /// Uncancels the event.
+    /// </summary>
+    public void UnCancel()
+    {
+        IsCancelled = false;
+    }
+}

MiraAPI/Events/MiraEvent.cs

@@ -0,0 +1,6 @@
+namespace MiraAPI.Events;
+
+/// <summary>
+/// Abstract class for Mira Events.
+/// </summary>
+public abstract class MiraEvent;

MiraAPI/Events/MiraEventManager.cs

@@ -0,0 +1,81 @@
+using System;
+using System.Collections.Generic;
+
+namespace MiraAPI.Events;
+
+/// <summary>
+/// Mira Event manager.
+/// </summary>
+public static class MiraEventManager
+{
+    private static readonly Dictionary<Type, List<MiraEventWrapper>> EventWrappers = [];
+
+    /// <summary>
+    /// Invoke an event.
+    /// </summary>
+    /// <param name="eventInstance">The event instance.</param>
+    /// <typeparam name="T">Type of Event.</typeparam>
+    /// <returns>If there was an event handler invoked for this event, return true. Otherwise, return false.</returns>
+    public static bool InvokeEvent<T>(T eventInstance) where T : MiraEvent
+    {
+        EventWrappers.TryGetValue(typeof(T), out var handlers);
+        if (handlers == null)
+        {
+            return false;
+        }
+
+        foreach (var handler in handlers)
+        {
+            ((Action<T>)handler.EventHandler).Invoke(eventInstance);
+        }
+
+        return true;
+    }
+
+    /// <summary>
+    /// Invoke an event and use a specific type to find the handlers.
+    /// </summary>
+    /// <param name="eventInstance">The event instance.</param>
+    /// <param name="type">The type to use for handler lookup.</param>
+    /// <returns>If there was an event handler invoked for this event, return true. Otherwise, return false.</returns>
+    public static bool InvokeEvent(MiraEvent eventInstance, Type type)
+    {
+        EventWrappers.TryGetValue(type, out var handlers);
+        if (handlers == null)
+        {
+            return false;
+        }
+
+        foreach (var handler in handlers)
+        {
+            handler.EventHandler.DynamicInvoke(eventInstance);
+        }
+
+        return true;
+    }
+
+    /// <summary>
+    /// Register an event.
+    /// </summary>
+    /// <param name="handler">The callback method/handler for the event.</param>
+    /// <param name="priority">The priority of the event handler. Higher values are called first.</param>
+    /// <typeparam name="T">Type of event.</typeparam>
+    public static void RegisterEventHandler<T>(Action<T> handler, int priority = 0) where T : MiraEvent
+    {
+        if (!EventWrappers.ContainsKey(typeof(T)))
+        {
+            EventWrappers.Add(typeof(T), []);
+        }
+
+        var handlers = EventWrappers[typeof(T)];
+        handlers.Add(new MiraEventWrapper(handler, priority));
+    }
+
+    internal static void SortAllHandlers()
+    {
+        foreach (var handlers in EventWrappers.Values)
+        {
+            handlers.Sort((a, b) => a.Priority.CompareTo(b.Priority));
+        }
+    }
+}

MiraAPI/Events/MiraEventWrapper.cs

@@ -0,0 +1,30 @@
+using System;
+
+namespace MiraAPI.Events;
+
+/// <summary>
+/// Wrapper for event handlers.
+/// </summary>
+public class MiraEventWrapper
+{
+    /// <summary>
+    /// Gets the event handler delegate.
+    /// </summary>
+    public Delegate EventHandler { get; }
+
+    /// <summary>
+    /// Gets the priority of the handler. Higher values are called first.
+    /// </summary>
+    public int Priority { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="MiraEventWrapper"/> class.
+    /// </summary>
+    /// <param name="eventHandler">The action for the event handler.</param>
+    /// <param name="priority">The priority of the handler.</param>
+    public MiraEventWrapper(Delegate eventHandler, int priority)
+    {
+        EventHandler = eventHandler;
+        Priority = priority;
+    }
+}

MiraAPI/Events/Vanilla/Gameplay/AfterMurderEvent.cs

@@ -0,0 +1,28 @@
+namespace MiraAPI.Events.Vanilla.Gameplay;
+
+/// <summary>
+/// Event that is invoked after a player is murdered. Only called after a successful murder. This event is not cancelable.
+/// </summary>
+public class AfterMurderEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the player that killed the target.
+    /// </summary>
+    public PlayerControl Source { get; }
+
+    /// <summary>
+    /// Gets the player that was killed.
+    /// </summary>
+    public PlayerControl Target { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="AfterMurderEvent"/> class.
+    /// </summary>
+    /// <param name="source">The killer.</param>
+    /// <param name="target">The killed player.</param>
+    public AfterMurderEvent(PlayerControl source, PlayerControl target)
+    {
+        Source = source;
+        Target = target;
+    }
+}

MiraAPI/Events/Vanilla/Gameplay/BeforeMurderEvent.cs

@@ -0,0 +1,28 @@
+namespace MiraAPI.Events.Vanilla.Gameplay;
+
+/// <summary>
+/// Event that is invoked before a player is murdered. This event is cancelable.
+/// </summary>
+public sealed class BeforeMurderEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets the player that is killing the target.
+    /// </summary>
+    public PlayerControl Source { get; }
+
+    /// <summary>
+    /// Gets the player that is being killed.
+    /// </summary>
+    public PlayerControl Target { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="BeforeMurderEvent"/> class.
+    /// </summary>
+    /// <param name="source">The player that is killing the target.</param>
+    /// <param name="target">The player that is being killed.</param>
+    public BeforeMurderEvent(PlayerControl source, PlayerControl target)
+    {
+        Source = source;
+        Target = target;
+    }
+}

MiraAPI/Events/Vanilla/Gameplay/GameEndEvent.cs

@@ -0,0 +1,21 @@
+namespace MiraAPI.Events.Vanilla.Gameplay;
+
+/// <summary>
+/// The event that is invoked when the end game screen is shown. Non cancelable.
+/// </summary>
+public class GameEndEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the instance of the EndGameManager.
+    /// </summary>
+    public EndGameManager EndGameManager { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="GameEndEvent"/> class.
+    /// </summary>
+    /// <param name="manager">The instance of the EndGameManager.</param>
+    public GameEndEvent(EndGameManager manager)
+    {
+        EndGameManager = manager;
+    }
+}

MiraAPI/Events/Vanilla/Gameplay/IntroBeginEvent.cs

@@ -0,0 +1,21 @@
+namespace MiraAPI.Events.Vanilla.Gameplay;
+
+/// <summary>
+/// The event that is invoked when the intro cutscene is shown. Non cancelable.
+/// </summary>
+public class IntroBeginEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the instance of the IntroCutscene.
+    /// </summary>
+    public IntroCutscene IntroCutscene { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="IntroBeginEvent"/> class.
+    /// </summary>
+    /// <param name="introCutscene">The intro cutscene.</param>
+    public IntroBeginEvent(IntroCutscene introCutscene)
+    {
+        IntroCutscene = introCutscene;
+    }
+}

MiraAPI/Events/Vanilla/Gameplay/SetRoleEvent.cs

@@ -0,0 +1,30 @@
+using AmongUs.GameOptions;
+
+namespace MiraAPI.Events.Vanilla.Gameplay;
+
+/// <summary>
+/// Event that is invoked after a player's role is set. This event is not cancelable.
+/// </summary>
+public class SetRoleEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the player whos role was changed.
+    /// </summary>
+    public PlayerControl Player { get; }
+
+    /// <summary>
+    /// Gets the role that the player was set to.
+    /// </summary>
+    public RoleTypes Role { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SetRoleEvent"/> class.
+    /// </summary>
+    /// <param name="player">The player.</param>
+    /// <param name="role">The new role.</param>
+    public SetRoleEvent(PlayerControl player, RoleTypes role)
+    {
+        Player = player;
+        Role = role;
+    }
+}

MiraAPI/Events/Vanilla/Map/CloseDoorsEvent.cs

@@ -0,0 +1,21 @@
+namespace MiraAPI.Events.Vanilla.Map;
+
+/// <summary>
+/// Event fired when a player closes the doors in a room.
+/// </summary>
+public class CloseDoorsEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets the room that the doors were closed in.
+    /// </summary>
+    public SystemTypes Room { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="CloseDoorsEvent"/> class.
+    /// </summary>
+    /// <param name="room">The room that was closed.</param>
+    public CloseDoorsEvent(SystemTypes room)
+    {
+        Room = room;
+    }
+}

MiraAPI/Events/Vanilla/Map/PlayerOpenSabotageEvent.cs

@@ -0,0 +1,21 @@
+namespace MiraAPI.Events.Vanilla.Map;
+
+/// <summary>
+/// Sabotage from Vanilla Among Us.
+/// </summary>
+public class PlayerOpenSabotageEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets the MapBehaviour.
+    /// </summary>
+    public MapBehaviour MapBehaviour { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlayerOpenSabotageEvent"/> class.
+    /// </summary>
+    /// <param name="mapBehaviour">The MapBehaviour.</param>
+    public PlayerOpenSabotageEvent(MapBehaviour mapBehaviour)
+    {
+        MapBehaviour = mapBehaviour;
+    }
+}

MiraAPI/Events/Vanilla/Map/UpdateSystemEvent.cs

@@ -0,0 +1,34 @@
+namespace MiraAPI.Events.Vanilla.Map;
+
+/// <summary>
+/// Cancelable event that is invoked before a system is updated. Usually used for sabotage events.
+/// </summary>
+public class UpdateSystemEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets the type of system that will be updated.
+    /// </summary>
+    public SystemTypes SystemType { get; }
+
+    /// <summary>
+    /// Gets the player that is updating the system.
+    /// </summary>
+    public PlayerControl Player { get; }
+
+    /// <summary>
+    /// Gets the byte amount the system is being updated by.
+    /// </summary>
+    public byte Amount { get; }
+
+    /// <summary>
+    ///  Initializes a new instance of the <see cref="UpdateSystemEvent"/> class.
+    /// </summary>
+    /// <param name="systemType">The SystemType being updated.</param>
+    /// <param name="amount">Amount to update System to.</param>
+    public UpdateSystemEvent(SystemTypes systemType, PlayerControl player, byte amount)
+    {
+        SystemType = systemType;
+        Player = player;
+        Amount = amount;
+    }
+}

MiraAPI/Events/Vanilla/Meeting/EjectionEvent.cs

@@ -0,0 +1,21 @@
+namespace MiraAPI.Events.Vanilla.Meeting;
+
+/// <summary>
+/// The event that is invoked when a player is ejected. Non-cancelable.
+/// </summary>
+public class EjectionEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the instance of the ExileController.
+    /// </summary>
+    public ExileController ExileController { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="EjectionEvent"/> class.
+    /// </summary>
+    /// <param name="controller">The exile controller.</param>
+    public EjectionEvent(ExileController controller)
+    {
+        ExileController = controller;
+    }
+}

MiraAPI/Events/Vanilla/Meeting/StartMeetingEvent.cs

@@ -0,0 +1,35 @@
+namespace MiraAPI.Events.Vanilla.Meeting;
+
+/// <summary>
+/// The event that is invoked when a meeting is called.
+/// </summary>
+public class StartMeetingEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets the player that is calling the meeting.
+    /// </summary>
+    public PlayerControl Reporter { get; }
+
+    /// <summary>
+    /// Gets the player that is being reported. Will be null for emergency meeting.
+    /// </summary>
+    public NetworkedPlayerInfo? Target { get; }
+
+    /// <summary>
+    /// Gets the body that is being reported. Will be null for emergency meeting.
+    /// </summary>
+    public DeadBody? Body { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="StartMeetingEvent"/> class.
+    /// </summary>
+    /// <param name="reporter">The player who reported the body.</param>
+    /// <param name="target">The player being reported.</param>
+    /// <param name="body">The body being reported.</param>
+    public StartMeetingEvent(PlayerControl reporter, NetworkedPlayerInfo? target, DeadBody? body)
+    {
+        Reporter = reporter;
+        Target = target;
+        Body = body;
+    }
+}

MiraAPI/Events/Vanilla/Player/CompleteTaskEvent.cs

@@ -0,0 +1,28 @@
+namespace MiraAPI.Events.Vanilla.Player;
+
+/// <summary>
+/// The event that is invoked when a player completes a task. Non cancelable.
+/// </summary>
+public class CompleteTaskEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the instance of the <see cref="PlayerControl"/>.
+    /// </summary>
+    public PlayerControl Player { get; }
+
+    /// <summary>
+    /// Gets the instance of the <see cref="PlayerTask"/> that the player completed.
+    /// </summary>
+    public PlayerTask Task { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="CompleteTaskEvent"/> class.
+    /// </summary>
+    /// <param name="player">The player who completed the task.</param>
+    /// <param name="task">The task that the player completed.</param>
+    public CompleteTaskEvent(PlayerControl player, PlayerTask task)
+    {
+        Player = player;
+        Task = task;
+    }
+}

MiraAPI/Events/Vanilla/Player/PlayerDeathEvent.cs

@@ -0,0 +1,28 @@
+namespace MiraAPI.Events.Vanilla.Player;
+
+/// <summary>
+/// Event that is invoked when a player dies. Non cancelable.
+/// </summary>
+public class PlayerDeathEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the player who died.
+    /// </summary>
+    public PlayerControl Player { get; }
+
+    /// <summary>
+    /// Gets the reason the player died.
+    /// </summary>
+    public DeathReason DeathReason { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlayerDeathEvent"/> class.
+    /// </summary>
+    /// <param name="player">The player who died.</param>
+    /// <param name="reason">The reason the player died.</param>
+    public PlayerDeathEvent(PlayerControl player, DeathReason reason)
+    {
+        Player = player;
+        DeathReason = reason;
+    }
+}

MiraAPI/Events/Vanilla/Player/PlayerJoinEvent.cs

@@ -0,0 +1,23 @@
+using InnerNet;
+
+namespace MiraAPI.Events.Vanilla.Player;
+
+/// <summary>
+/// Event that is invoked when a player joins the lobby. Non cancelable.
+/// </summary>
+public class PlayerJoinEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the player who joined.
+    /// </summary>
+    public ClientData ClientData { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlayerJoinEvent"/> class.
+    /// </summary>
+    /// <param name="data">The data of the player who joined.</param>
+    public PlayerJoinEvent(ClientData data)
+    {
+        ClientData = data;
+    }
+}

MiraAPI/Events/Vanilla/Player/PlayerLeaveEvent.cs

@@ -0,0 +1,30 @@
+using InnerNet;
+
+namespace MiraAPI.Events.Vanilla.Player;
+
+/// <summary>
+/// Event that is invoked when a player leaves the game. Non cancelable.
+/// </summary>
+public class PlayerLeaveEvent : MiraEvent
+{
+    /// <summary>
+    /// Gets the player who left.
+    /// </summary>
+    public ClientData ClientData { get; }
+
+    /// <summary>
+    /// Gets the reason why the player left.
+    /// </summary>
+    public DisconnectReasons Reason { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlayerLeaveEvent"/> class.
+    /// </summary>
+    /// <param name="data">The data of the player who left.</param>
+    /// <param name="reason">The reason why the player left.</param>
+    public PlayerLeaveEvent(ClientData data, DisconnectReasons reason)
+    {
+        ClientData = data;
+        Reason = reason;
+    }
+}

MiraAPI/Events/Vanilla/Usables/EnterVentEvent.cs

@@ -0,0 +1,28 @@
+namespace MiraAPI.Events.Vanilla.Usables;
+
+/// <summary>
+/// Event that is invoked when a player enters a vent. This event is cancelable.
+/// </summary>
+public class EnterVentEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets the player that is entering the vent.
+    /// </summary>
+    public PlayerControl Player { get; }
+
+    /// <summary>
+    /// Gets the vent that the player is entering.
+    /// </summary>
+    public Vent? Vent { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="EnterVentEvent"/> class.
+    /// </summary>
+    /// <param name="player">The player that is entering the vent.</param>
+    /// <param name="vent">The vent being entered.</param>
+    public EnterVentEvent(PlayerControl player, Vent? vent)
+    {
+        Player = player;
+        Vent = vent;
+    }
+}

MiraAPI/Events/Vanilla/Usables/ExitVentEvent.cs

@@ -0,0 +1,28 @@
+namespace MiraAPI.Events.Vanilla.Usables;
+
+/// <summary>
+/// Event that is invoked when a player exits a vent. This event is cancelable.
+/// </summary>
+public class ExitVentEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets the player that is exiting the vent.
+    /// </summary>
+    public PlayerControl Player { get; }
+
+    /// <summary>
+    /// Gets the vent that the player is exiting.
+    /// </summary>
+    public Vent? Vent { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ExitVentEvent"/> class.
+    /// </summary>
+    /// <param name="player">The player who is exiting the vent.</param>
+    /// <param name="vent">The vent being exited from.</param>
+    public ExitVentEvent(PlayerControl player, Vent? vent)
+    {
+        Player = player;
+        Vent = vent;
+    }
+}

MiraAPI/Events/Vanilla/Usables/PlayerCanUseEvent.cs

@@ -0,0 +1,15 @@
+namespace MiraAPI.Events.Vanilla.Usables;
+
+/// <summary>
+/// Event for if a <see cref="PlayerControl"/> can use an <see cref="IUsable"/> from Vanilla Among Us. Will always be ran locally.
+/// </summary>
+public class PlayerCanUseEvent : PlayerUseEvent
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlayerCanUseEvent"/> class.
+    /// </summary>
+    /// <param name="usable">The IUsable.</param>
+    public PlayerCanUseEvent(IUsable usable) : base(usable)
+    {
+    }
+}

MiraAPI/Events/Vanilla/Usables/PlayerUseEvent.cs

@@ -0,0 +1,34 @@
+namespace MiraAPI.Events.Vanilla;
+
+/// <summary>
+/// Event for <see cref="PlayerControl"/> using a <see cref="IUsable"/> from Vanilla Among Us. Will always be ran locally.
+/// </summary>
+public class PlayerUseEvent : MiraCancelableEvent
+{
+    /// <summary>
+    /// Gets the instance of <see cref="IUsable"/> that was used.
+    /// </summary>
+    public IUsable Usable { get; }
+
+    /// <summary>
+    /// Gets a value indicating whether the IUsable is a <see cref="Console"/>, <see cref="MapConsole"/>, or <see cref="SystemConsole"/>.
+    /// </summary>
+    public bool IsPrimaryConsole { get; }
+
+    /// <summary>
+    /// Gets a value indicating whether the IUsable is a <see cref="Vent"/>.
+    /// </summary>
+    public bool IsVent { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PlayerUseEvent"/> class.
+    /// </summary>
+    /// <param name="usable">The IUsable.</param>
+    public PlayerUseEvent(IUsable usable)
+    {
+        Usable = usable;
+
+        IsPrimaryConsole = usable.TryCast<Console>() || usable.TryCast<SystemConsole>() || usable.TryCast<MapConsole>();
+        IsVent = usable.TryCast<Vent>();
+    }
+}

MiraAPI/GameModes/DefaultMode.cs

@@ -1,6 +1,5 @@
 namespace MiraAPI.GameModes;
 
-[RegisterGameMode]
 public class DefaultMode : CustomGameMode
 {
     public override string Name => "Default";

MiraAPI/GameModes/RegisterGameModeAttribute.cs

@@ -1,28 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-
-namespace MiraAPI.GameModes;
-
-[AttributeUsage(AttributeTargets.Class)]
-public class RegisterGameModeAttribute : Attribute
-{
-    private static readonly HashSet<Assembly> RegisteredAssemblies = [];
-
-    internal static void Register(Assembly assembly)
-    {
-        if (!RegisteredAssemblies.Add(assembly))
-        {
-            return;
-        }
-
-        foreach (var type in assembly.GetTypes())
-        {
-            var attribute = type.GetCustomAttribute<RegisterGameModeAttribute>();
-            if (attribute != null)
-            {
-                CustomGameModeManager.RegisterGameMode(type);
-            }
-        }
-    }
-}

MiraAPI/GameOptions/Attributes/ModdedEnumOptionAttribute.cs

@@ -27,10 +27,8 @@ public class ModdedEnumOptionAttribute(string title, Type enumType, string[]? va
     /// <inheritdoc />
     public override object GetValue()
     {
-        if (HolderOption is ModdedEnumOption opt)
-        {
-            return Enum.ToObject(enumType, opt.Value);
-        }
-        throw new InvalidOperationException($"HolderOption for option \"{Title}\" with EnumType ${enumType.FullName} is not a ModdedEnumOption");
+        return HolderOption is ModdedEnumOption opt
+            ? Enum.ToObject(enumType, opt.Value)
+            : throw new InvalidOperationException($"HolderOption for option \"{Title}\" with EnumType ${enumType.FullName} is not a ModdedEnumOption");
     }
 }

MiraAPI/GameOptions/ModdedOptionsManager.cs

@@ -31,7 +31,6 @@ public static class ModdedOptionsManager
     {
         if (Activator.CreateInstance(type) is not AbstractOptionGroup group)
         {
-            Logger<MiraApiPlugin>.Error($"Failed to create group from {type.Name}");
             return false;
         }
 

MiraAPI/GameOptions/OptionTypes/ModdedEnumOption.cs

@@ -1,5 +1,7 @@
 using System;
+using System.Globalization;
 using System.Linq;
+using System.Text;
 using Il2CppInterop.Runtime.InteropTypes.Arrays;
 using MiraAPI.Networking;
 using Reactor.Localization.Utilities;
@@ -98,3 +100,96 @@ public class ModdedEnumOption : ModdedOption<int>
         }
     }
 }
+
+
+/// <summary>
+/// An option for selecting an enum value.
+/// </summary>
+/// <typeparam name="T">The enum type.</typeparam>
+public class ModdedEnumOption<T> : ModdedOption<T> where T : Enum
+{
+    /// <summary>
+    /// Gets the string values of the enum.
+    /// </summary>
+    public string[]? Values { get; }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ModdedEnumOption{T}"/> class.
+    /// </summary>
+    /// <param name="title">The title of the option.</param>
+    /// <param name="defaultValue">The default value as an int.</param>
+    /// <param name="enumType">The Enum type.</param>
+    /// <param name="values">An option list of string values to use in place of the enum name.</param>
+    /// <param name="roleType">An optional role type to specify for a specific role.</param>
+    public ModdedEnumOption(string title, T defaultValue, string[]? values = null, Type? roleType = null) : base(title, defaultValue, roleType)
+    {
+        Values = values ?? Enum.GetNames(typeof(T));
+        Data = ScriptableObject.CreateInstance<StringGameSetting>();
+        var data = (StringGameSetting)Data;
+
+        data.Title = StringName;
+        data.Type = global::OptionTypes.String;
+        data.Values = values is null ?
+            Enum.GetNames(typeof(T)).Select(CustomStringName.CreateAndRegister).ToArray()
+            : values.Select(CustomStringName.CreateAndRegister).ToArray();
+
+        data.Index = Convert.ToInt32(Value);
+    }
+
+    /// <inheritdoc />
+    public override OptionBehaviour CreateOption(ToggleOption toggleOpt, NumberOption numberOpt, StringOption stringOpt, Transform container)
+    {
+        var stringOption = Object.Instantiate(stringOpt, container);
+
+        stringOption.SetUpFromData(Data, 20);
+        stringOption.OnValueChanged = (Il2CppSystem.Action<OptionBehaviour>)ValueChanged;
+
+        // SetUpFromData method doesnt work correctly so we must set the values manually
+        stringOption.Title = StringName;
+        stringOption.Values = (Data as StringGameSetting)?.Values ?? new Il2CppStructArray<StringNames>(0);
+        stringOption.Value = Convert.ToInt32(Value);
+
+        OptionBehaviour = stringOption;
+
+        return stringOption;
+    }
+
+    /// <inheritdoc />
+    public override float GetFloatData()
+    {
+        return Convert.ToSingle(Value);
+    }
+
+    /// <inheritdoc />
+    public override NetData GetNetData()
+    {
+        return new NetData(Id, Encoding.Unicode.GetBytes(Convert.ToString(Value)));
+    }
+
+    /// <inheritdoc />
+    public override void HandleNetData(byte[] data)
+    {
+        SetValue((T)Enum.Parse(typeof(T), Encoding.Unicode.GetString(data)));
+    }
+
+    /// <inheritdoc />
+    public override T GetValueFromOptionBehaviour(OptionBehaviour optionBehaviour)
+    {
+        return (T)Enum.Parse(typeof(T), optionBehaviour.GetInt().ToString());
+    }
+
+    /// <inheritdoc />
+    protected override void OnValueChanged(T newValue)
+    {
+        HudManager.Instance.Notifier.AddSettingsChangeMessage(StringName, Data?.GetValueString(Convert.ToInt32(newValue)), false);
+        if (!OptionBehaviour)
+        {
+            return;
+        }
+
+        if (OptionBehaviour is StringOption opt)
+        {
+            opt.Value = Convert.ToInt32(newValue);
+        }
+    }
+}

MiraAPI/GameOptions/OptionTypes/ModdedNumberOption.cs

@@ -144,4 +144,14 @@ public class ModdedNumberOption : ModdedOption<float>
             opt.Value = Value;
         }
     }
+
+    /// <summary>
+    /// Implicitly converts the option to an int.
+    /// </summary>
+    /// <param name="option">The option.</param>
+    /// <returns>Integer value.</returns>
+    public static implicit operator int(ModdedNumberOption option)
+    {
+        return (int)option.Value;
+    }
 }

MiraAPI/GameOptions/OptionTypes/ModdedOption.cs

@@ -194,4 +194,14 @@ public abstract class ModdedOption<T> : IModdedOption
         NumberOption numberOpt,
         StringOption stringOpt,
         Transform container);
+
+    /// <summary>
+    /// Implicitly converts the option to type of <typeparamref name="T"/>.
+    /// </summary>
+    /// <param name="option">The option.</param>
+    /// <returns>Value of type <typeparamref name="T"/>.</returns>
+    public static implicit operator T(ModdedOption<T> option)
+    {
+        return option.Value;
+    }
 }

MiraAPI/Hud/CustomActionButton.cs

@@ -1,7 +1,12 @@
-using MiraAPI.Utilities.Assets;
+using MiraAPI.Events;
+using MiraAPI.Events.Mira;
+using MiraAPI.Patches;
+using MiraAPI.Utilities.Assets;
+using System;
 using UnityEngine;
 using UnityEngine.Events;
 using UnityEngine.UI;
+using Object = UnityEngine.Object;
 
 namespace MiraAPI.Hud;
 
@@ -15,30 +20,35 @@ public abstract class CustomActionButton
     /// </summary>
     public abstract string Name { get; }
 
+    /// <summary>
+    /// Gets the initial cooldown duration in seconds.
+    /// </summary>
+    public virtual float InitialCooldown => Cooldown;
+
     /// <summary>
     /// Gets the button's cooldown duration in seconds.
     /// </summary>
     public abstract float Cooldown { get; }
 
-    /// <summary>
-    /// Gets the button's effect duration in seconds. If the button has no effect, set to 0.
-    /// </summary>
-    public abstract float EffectDuration { get; }
-
-    /// <summary>
-    /// Gets the maximum amount of uses the button has. If the button has infinite uses, set to 0.
-    /// </summary>
-    public abstract int MaxUses { get; }
-
     /// <summary>
     /// Gets the sprite of the button. Use <see cref="LoadableResourceAsset"/> to load a sprite from a resource path. Use <see cref="LoadableBundleAsset{T}"/> to load a sprite from an asset bundle.
     /// </summary>
     public abstract LoadableAsset<Sprite> Sprite { get; }
 
+    /// <summary>
+    /// Gets the button's effect duration in seconds. If the button has no effect, set to 0.
+    /// </summary>
+    public virtual float EffectDuration => 0;
+
+    /// <summary>
+    /// Gets the maximum amount of uses the button has. If the button has infinite uses, set to 0.
+    /// </summary>
+    public virtual int MaxUses => 0;
+
     /// <summary>
     /// Gets the location of the button on the screen.
     /// </summary>
-    public virtual ButtonLocation Location => ButtonLocation.BottomLeft;
+    public virtual ButtonLocation Location { get; private set; } = ButtonLocation.BottomLeft;
 
     /// <summary>
     /// Gets a value indicating whether the button has an effect ability.
@@ -55,6 +65,11 @@ public abstract class CustomActionButton
     /// </summary>
     public bool EffectActive { get; protected set; }
 
+    /// <summary>
+    /// Gets or sets a value indicating whether the timer is currently active.
+    /// </summary>
+    public bool TimerPaused { get; protected set; }
+
     /// <summary>
     /// Gets or sets the amount of uses left.
     /// </summary>
@@ -70,7 +85,11 @@ public abstract class CustomActionButton
     /// </summary>
     protected ActionButton? Button { get; private set; }
 
-    internal void CreateButton(Transform parent)
+    /// <summary>
+    /// The method used to create the button.
+    /// </summary>
+    /// <param name="parent">The parent of the button.</param>
+    public virtual void CreateButton(Transform parent)
     {
         if (Button)
         {
@@ -78,8 +97,9 @@ public abstract class CustomActionButton
         }
 
         UsesLeft = MaxUses;
-        Timer = Cooldown;
+        Timer = AmongUsClient.Instance?.NetworkMode == NetworkModes.FreePlay ? 0 : InitialCooldown;
         EffectActive = false;
+        TimerPaused = false;
 
         Button = Object.Instantiate(HudManager.Instance.AbilityButton, parent);
         Button.name = Name + "Button";
@@ -95,13 +115,87 @@ public abstract class CustomActionButton
 
         var pb = Button.GetComponent<PassiveButton>();
         pb.OnClick = new Button.ButtonClickedEvent();
-        pb.OnClick.AddListener((UnityAction)ClickHandler);
+        pb.OnClick.AddListener((UnityAction)(() =>
+        {
+            // Invoke the generic button click event.
+            var genericEvent = new MiraButtonClickEvent(this);
+            MiraEventManager.InvokeEvent(genericEvent);
+            if (genericEvent.IsCancelled)
+            {
+                MiraEventManager.InvokeEvent(new MiraButtonCancelledEvent(this));
+            }
+
+            // Invoke the button click event for specific button.
+            var eventType = CustomButtonManager.ButtonEventTypes[GetType()];
+            var @event = (MiraCancelableEvent)Activator.CreateInstance(eventType, this, genericEvent)!;
+            var specificInvoked = MiraEventManager.InvokeEvent(@event, eventType);
+            if (@event.IsCancelled)
+            {
+                var cancelEventType = CustomButtonManager.ButtonCancelledEventTypes[GetType()];
+                var cancelEvent = (MiraEvent)Activator.CreateInstance(cancelEventType, this)!;
+                MiraEventManager.InvokeEvent(cancelEvent, cancelEventType);
+            }
+
+            if (specificInvoked)
+            {
+                if (!@event.IsCancelled)
+                {
+                    ClickHandler();
+                }
+            }
+            else
+            {
+                if (!genericEvent.IsCancelled)
+                {
+                    ClickHandler();
+                }
+            }
+        }));
+    }
+
+    /// <summary>
+    /// Allows you to change the button's location.
+    /// </summary>
+    /// <param name="location">The new location.</param>
+    /// <param name="moveButton">Whether the button's position should change ingame.</param>
+    public virtual void SetButtonLocation(ButtonLocation location, bool moveButton = true)
+    {
+        if (!HudManager.InstanceExists || Button == null)
+        {
+            return;
+        }
+
+        this.Location = location;
+
+        if (!moveButton) return;
+
+        if (HudManagerPatches._bottomLeft == null || HudManagerPatches._bottomRight == null)
+        {
+            return;
+        }
+
+        switch (location)
+        {
+            case ButtonLocation.BottomLeft:
+                var gridArrange = HudManagerPatches._bottomLeft.GetComponent<GridArrange>();
+                var aspectPosition = HudManagerPatches._bottomLeft.GetComponent<AspectPosition>();
+
+                Button.transform.SetParent(HudManagerPatches._bottomLeft.transform);
+
+                gridArrange.Start();
+                gridArrange.ArrangeChilds();
+                aspectPosition.AdjustPosition();
+                break;
+            case ButtonLocation.BottomRight:
+                Button.transform.SetParent(HudManagerPatches._bottomRight);
+                break;
+        }
     }
 
     /// <summary>
     /// A utility function to reset the cooldown and/or effect of the button.
     /// </summary>
-    public void ResetCooldownAndOrEffect()
+    public virtual void ResetCooldownAndOrEffect()
     {
         Timer = Cooldown;
         if (EffectActive)
@@ -116,7 +210,7 @@ public abstract class CustomActionButton
     /// A utility function to override the sprite of the button.
     /// </summary>
     /// <param name="sprite">The new sprite to override with.</param>
-    public void OverrideSprite(Sprite sprite)
+    public virtual void OverrideSprite(Sprite sprite)
     {
         if (Button != null)
         {
@@ -128,7 +222,7 @@ public abstract class CustomActionButton
     /// A utility function to override the name of the button.
     /// </summary>
     /// <param name="name">The new name to override with.</param>
-    public void OverrideName(string name)
+    public virtual void OverrideName(string name)
     {
         Button?.OverrideText(name);
     }
@@ -137,7 +231,7 @@ public abstract class CustomActionButton
     /// Set the button's timer.
     /// </summary>
     /// <param name="time">The time you want to set to.</param>
-    public void SetTimer(float time)
+    public virtual void SetTimer(float time)
     {
         Timer = Mathf.Clamp(time, -1, float.MaxValue);
     }
@@ -146,7 +240,7 @@ public abstract class CustomActionButton
     /// Increase the button's timer.
     /// </summary>
     /// <param name="amount">The amount you want to increase by.</param>
-    public void IncreaseTimer(float amount)
+    public virtual void IncreaseTimer(float amount)
     {
         SetTimer(Timer + amount);
     }
@@ -155,26 +249,40 @@ public abstract class CustomActionButton
     /// Decrease the button's timer.
     /// </summary>
     /// <param name="amount">The amount you want to decrease by.</param>
-    public void DecreaseTimer(float amount)
+    public virtual void DecreaseTimer(float amount)
     {
         SetTimer(Timer - amount);
     }
 
+    /// <summary>
+    /// Sets whether the timer is paused or not.
+    /// </summary>
+    /// <param name="val">Whether you want to pause/resume the timer.</param>
+    public virtual void SetTimerPaused(bool val)
+    {
+        TimerPaused = val;
+    }
+
     /// <summary>
     /// Set the amount of uses this button has left.
     /// </summary>
     /// <param name="amount">The amount you want to set to.</param>
-    public void SetUses(int amount)
+    public virtual void SetUses(int amount)
     {
         UsesLeft = Mathf.Clamp(amount, 0, int.MaxValue);
-        Button?.SetUsesRemaining(MaxUses);
+        Button?.SetUsesRemaining(UsesLeft);
+
+        if (Button != null)
+        {
+            Button.usesRemainingSprite.color = UsesLeft == 0 ? Color.red : Color.white;
+        }
     }
 
     /// <summary>
     /// Increase the amount of uses this button has left.
     /// </summary>
     /// <param name="amount">The amount you want to increase by. Default: 1.</param>
-    public void IncreaseUses(int amount = 1)
+    public virtual void IncreaseUses(int amount = 1)
     {
         SetUses(UsesLeft + amount);
     }
@@ -183,7 +291,7 @@ public abstract class CustomActionButton
     /// Decrease the amount of uses this button has left.
     /// </summary>
     /// <param name="amount">The amount you want to decrease by. Default: 1.</param>
-    public void DecreaseUses(int amount = 1)
+    public virtual void DecreaseUses(int amount = 1)
     {
         SetUses(UsesLeft - amount);
     }
@@ -218,14 +326,24 @@ public abstract class CustomActionButton
     }
 
     /// <summary>
-    /// When the button is enabled, this method is called to determine if the button can be used.
+    /// When the button is usable, this method is called to determine if the button can be clicked.
     /// By default, it takes into account the timer, effect, and uses.
     /// You can override it to change the behavior.
     /// </summary>
-    /// <returns>A value that represents whether the button can be used or not.</returns>
+    /// <returns>A value that represents whether the button can be clicked or not.</returns>
+    public virtual bool CanClick()
+    {
+        return Timer <= 0 && !EffectActive && CanUse();
+    }
+
+    /// <summary>
+    /// Whether the button should light up or not. This is also the base for CanClick.
+    /// You can override it to change the behaviour. Do not include timer in here, that is for CanClick.
+    /// </summary>
+    /// <returns>A value that represents whether the button should light up or not.</returns>
     public virtual bool CanUse()
     {
-        return Timer <= 0 && !EffectActive && (!LimitedUses || UsesLeft > 0);
+        return !LimitedUses || UsesLeft > 0;
     }
 
     /// <summary>
@@ -245,9 +363,9 @@ public abstract class CustomActionButton
     /// This method takes into account cooldowns, effects, and uses, before calling the <see cref="OnClick"/> method.
     /// It can be overridden for custom behavior.
     /// </summary>
-    protected virtual void ClickHandler()
+    public virtual void ClickHandler()
     {
-        if (!CanUse())
+        if (!CanClick())
         {
             return;
         }
@@ -259,7 +377,7 @@ public abstract class CustomActionButton
         }
 
         OnClick();
-        Button?.SetDisabled();
+
         if (HasEffect)
         {
             EffectActive = true;
@@ -279,7 +397,7 @@ public abstract class CustomActionButton
     /// <param name="playerControl">The local PlayerControl.</param>
     public virtual void FixedUpdateHandler(PlayerControl playerControl)
     {
-        if (Timer >= 0)
+        if (Timer >= 0 && !TimerPaused)
         {
             Timer -= Time.deltaTime;
         }
@@ -299,7 +417,17 @@ public abstract class CustomActionButton
             Button?.SetDisabled();
         }
 
-        Button?.SetCoolDown(Timer, EffectActive ? EffectDuration : Cooldown);
+        if (EffectActive)
+        {
+            Button?.SetFillUp(Timer, EffectDuration);
+
+            Button!.cooldownTimerText.text = Mathf.CeilToInt(Timer).ToString();
+            Button!.cooldownTimerText.gameObject.SetActive(true);
+        }
+        else
+        {
+            Button?.SetCoolDown(Timer, Cooldown);
+        }
 
         FixedUpdate(playerControl);
     }
@@ -357,4 +485,19 @@ public abstract class CustomActionButton<T> : CustomActionButton where T : MonoB
 
         return base.CanUse() && Target != null;
     }
+
+    /// <inheritdoc />
+    public override bool CanClick()
+    {
+        return base.CanClick() && Target != null;
+    }
+
+    /// <summary>
+    /// Use this to reset the button's target after used.
+    /// </summary>
+    public virtual void ResetTarget()
+    {
+        Target = null;
+        SetOutline(false);
+    }
 }

MiraAPI/Hud/CustomButtonManager.cs

@@ -1,27 +1,31 @@
-using System;
-using System.Collections.Generic;
-using System.Reflection;
+using MiraAPI.Events.Mira;
 using MiraAPI.PluginLoading;
-using Reactor.Utilities;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Reflection;
 
 namespace MiraAPI.Hud;
 
-internal static class CustomButtonManager
+/// <summary>
+/// Custom button manager for handling custom buttons.
+/// </summary>
+public static class CustomButtonManager
 {
+    /// <summary>
+    /// Gets a list of all registered custom buttons.
+    /// </summary>
+    public static ReadOnlyCollection<CustomActionButton> Buttons { get; internal set; } = new([]);
+
     internal static readonly List<CustomActionButton> CustomButtons = [];
+    internal static readonly Dictionary<Type, Type> ButtonEventTypes = [];
+    internal static readonly Dictionary<Type, Type> ButtonCancelledEventTypes = [];
 
-    internal static void RegisterButton(Type buttonType, MiraPluginInfo pluginInfo)
+    internal static bool RegisterButton(Type buttonType, MiraPluginInfo pluginInfo)
     {
-        if (!typeof(CustomActionButton).IsAssignableFrom(buttonType))
+        if (!buttonType.IsAssignableTo(typeof(CustomActionButton)) || Activator.CreateInstance(buttonType) is not CustomActionButton button)
         {
-            Logger<MiraApiPlugin>.Error($"{buttonType?.Name} does not inherit from CustomActionButton.");
-            return;
-        }
-
-        if (Activator.CreateInstance(buttonType) is not CustomActionButton button)
-        {
-            Logger<MiraApiPlugin>.Error($"Failed to create button from {buttonType.Name}");
-            return;
+            return false;
         }
 
         CustomButtons.Add(button);
@@ -29,5 +33,10 @@ internal static class CustomButtonManager
         typeof(CustomButtonSingleton<>).MakeGenericType(buttonType)
             .GetField("_instance", BindingFlags.Static | BindingFlags.NonPublic)!
             .SetValue(null, button);
+
+        ButtonEventTypes.Add(buttonType, typeof(MiraButtonClickEvent<>).MakeGenericType(buttonType));
+        ButtonCancelledEventTypes.Add(buttonType, typeof(MiraButtonCancelledEvent<>).MakeGenericType(buttonType));
+
+        return true;
     }
 }

MiraAPI/Hud/CustomPlayerMenu.cs

@@ -1,10 +1,11 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using AmongUs.GameOptions;
+using AmongUs.GameOptions;
+using Il2CppInterop.Runtime.Attributes;
 using MiraAPI.Patches.Stubs;
 using Reactor.Utilities.Attributes;
 using Reactor.Utilities.Extensions;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 using UnityEngine;
 using UnityEngine.Events;
 
@@ -84,10 +85,17 @@ public class CustomPlayerMenu(IntPtr il2CppPtr) : Minigame(il2CppPtr)
     /// </summary>
     /// <param name="playerMatch">Function to determine if player should show in the custom menu.</param>
     /// <param name="onClick">Onclick action for player.</param>
-    public void Begin(Func<PlayerControl, bool> playerMatch, Action<PlayerControl> onClick)
+    [HideFromIl2Cpp]
+    public void Begin(Func<PlayerControl, bool> playerMatch, Action<PlayerControl?> onClick)
     {
         MinigameStubs.Begin(this, null);
 
+        var back = BackButton.GetComponent<PassiveButton>();
+        back.OnClick.AddListener((UnityAction)(() =>
+        {
+            onClick(null);
+        }));
+
         DestroyableSingleton<DebugAnalytics>.Instance.Analytics.MinigameOpened(PlayerControl.LocalPlayer.Data, TaskType);
         var list = PlayerControl.AllPlayerControls.ToArray().Where(playerMatch).ToList();
         potentialVictims = [];

MiraAPI/Hud/RegisterButtonAttribute.cs

@@ -1,9 +0,0 @@
-using System;
-
-namespace MiraAPI.Hud;
-
-/// <summary>
-/// Attribute to register a button in the HUD. Necessary for the button to be recognized by Mira.
-/// </summary>
-[AttributeUsage(AttributeTargets.Class)]
-public class RegisterButtonAttribute : Attribute;

MiraAPI/Modifiers/ModifierComponent.cs

@@ -1,14 +1,14 @@
-using System;
+using Il2CppInterop.Runtime.Attributes;
+using MiraAPI.Modifiers.Types;
+using MiraAPI.Utilities;
+using Reactor.Utilities;
+using Reactor.Utilities.Attributes;
+using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Globalization;
 using System.Linq;
 using System.Text;
-using Il2CppInterop.Runtime.Attributes;
-using MiraAPI.Modifiers.Types;
-using MiraAPI.Utilities;
-using Reactor.Utilities;
-using Reactor.Utilities.Attributes;
 using TMPro;
 using UnityEngine;
 
@@ -79,7 +79,7 @@ public class ModifierComponent(IntPtr cppPtr) : MonoBehaviour(cppPtr)
         {
             if (_player?.AmOwner == true)
             {
-                HudManager.Instance?.SetHudActive(HudManager.Instance.TaskPanel.isActiveAndEnabled);
+                HudManager.Instance?.SetHudActive(_player, _player.Data.Role, HudManager.Instance.TaskPanel.isActiveAndEnabled);
             }
             _toAdd.Clear();
             _toRemove.Clear();
@@ -107,7 +107,7 @@ public class ModifierComponent(IntPtr cppPtr) : MonoBehaviour(cppPtr)
 
         var baseModifiers = filteredModifiers as BaseModifier[] ?? filteredModifiers.ToArray();
 
-        if (baseModifiers.Length != 0)
+        if (baseModifiers.Length != 0 && !MeetingHud.Instance)
         {
             var stringBuild = new StringBuilder();
             foreach (var mod in baseModifiers)
@@ -255,4 +255,24 @@ public class ModifierComponent(IntPtr cppPtr) : MonoBehaviour(cppPtr)
     {
         return AddModifier(typeof(T)) as T;
     }
+
+    /// <summary>
+    /// Checks if a player has an active or queued modifier by its ID.
+    /// </summary>
+    /// <param name="id">The Modifier ID.</param>
+    /// <returns>True if the Modifier is present, false otherwise.</returns>
+    public bool HasModifier(uint id)
+    {
+        return ActiveModifiers.Exists(x => x.ModifierId == id) || _toAdd.Exists(x => x.ModifierId == id);
+    }
+
+    /// <summary>
+    /// Checks if a player has an active or queued modifier by its type.
+    /// </summary>
+    /// <typeparam name="T">The Type of the Modifier.</typeparam>
+    /// <returns>True if the Modifier is present, false otherwise.</returns>
+    public bool HasModifier<T>()
+    {
+        return ActiveModifiers.Exists(x => x is T) || _toAdd.Exists(x => x is T);
+    }
 }

MiraAPI/Modifiers/ModifierManager.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Linq;
 using MiraAPI.Modifiers.Types;
 using MiraAPI.Networking;
-using MiraAPI.PluginLoading;
 using MiraAPI.Roles;
 using MiraAPI.Utilities;
 using Reactor.Networking.Rpc;
@@ -20,6 +19,7 @@ public static class ModifierManager
 {
     private static readonly Dictionary<uint, Type> IdToTypeModifierMap = [];
     private static readonly Dictionary<Type, uint> TypeToIdModifierMap = [];
+    private static readonly Dictionary<int, List<uint>> PrioritiesToIdsMap = [];
 
     private static uint _nextId;
 
@@ -49,84 +49,100 @@ public static class ModifierManager
         return TypeToIdModifierMap.GetValueOrDefault(type);
     }
 
-    internal static void RegisterModifier(Type modifierType)
+    internal static bool RegisterModifier(Type modifierType)
     {
         if (!typeof(BaseModifier).IsAssignableFrom(modifierType))
         {
-            return;
+            return false;
         }
 
         IdToTypeModifierMap.Add(GetNextId(), modifierType);
         TypeToIdModifierMap.Add(modifierType, _nextId);
+
+        if (!typeof(GameModifier).IsAssignableFrom(modifierType))
+        {
+            return true;
+        }
+
+        var mod = Activator.CreateInstance(modifierType) as GameModifier;
+        var priority = mod!.Priority();
+
+        if (!PrioritiesToIdsMap.TryGetValue(priority, out var list))
+        {
+            PrioritiesToIdsMap[priority] = list = [];
+        }
+
+        list.Add(_nextId);
+        return true;
     }
 
     internal static void AssignModifiers(List<PlayerControl> plrs)
     {
         var rand = new Random();
 
-        List<uint> filteredModifiers = [];
-
-        foreach (var modifier in IdToTypeModifierMap.Where(pair => pair.Value.IsAssignableTo(typeof(GameModifier))))
+        foreach (var priority in PrioritiesToIdsMap.Keys.OrderByDescending(x => x))
         {
-            if (Activator.CreateInstance(modifier.Value) is not GameModifier mod)
+            var filteredModifiers = new List<uint>();
+
+            foreach (var id in PrioritiesToIdsMap[priority])
             {
-                Logger<MiraApiPlugin>.Error($"Failed to create instance of {modifier.Value.Name}");
-                continue;
-            }
+                var mod = Activator.CreateInstance(IdToTypeModifierMap[id]) as GameModifier;
+                var chance = Math.Clamp(mod!.GetAssignmentChance(), 0, 100);
+                var count = mod.GetAmountPerGame();
 
-            if (!plrs.Exists(x => IsGameModifierValid(x, mod, modifier.Key)))
-            {
-                Logger<MiraApiPlugin>.Warning("No players are valid for modifier: " + mod.ModifierName);
-                continue;
-            }
-
-            var maxCount = plrs.Count(x => IsGameModifierValid(x, mod, modifier.Key));
-
-            var num = Math.Clamp(mod.GetAmountPerGame(), 0, maxCount);
-            var chance = mod.GetAssignmentChance();
-
-            for (var i = 0; i < num; i++)
-            {
-                var randomNum = rand.Next(100);
-
-                if (randomNum < Math.Clamp(chance, 0, 100))
+                if (chance == 0 || count == 0)
                 {
-                    filteredModifiers.Add(TypeToIdModifierMap[modifier.Value]);
+                    continue;
+                }
+
+                var maxCount = plrs.Count(x => IsGameModifierValid(x, mod, id));
+
+                if (maxCount == 0)
+                {
+                    Logger<MiraApiPlugin>.Warning($"No players are valid for {mod.ModifierName}");
+                    continue;
+                }
+
+                var num = Math.Clamp(count, 0, maxCount);
+
+                for (var i = 0; i < num; i++)
+                {
+                    var randomNum = rand.Next(100);
+
+                    if (randomNum < chance)
+                    {
+                        filteredModifiers.Add(id);
+                    }
                 }
             }
-        }
 
-        var shuffledModifiers = filteredModifiers.Randomize();
-        if (shuffledModifiers.Count > plrs.Count)
-        {
-            shuffledModifiers = shuffledModifiers.GetRange(0, plrs.Count);
-        }
-
-        while (shuffledModifiers.Count > 0)
-        {
-            var id = shuffledModifiers[0];
-
-            if (Activator.CreateInstance(IdToTypeModifierMap[id]) is not GameModifier mod)
+            if (filteredModifiers.Count == 0)
             {
-                Logger<MiraApiPlugin>.Error($"Failed to create instance of {IdToTypeModifierMap[id].Name}");
+                Logger<MiraApiPlugin>.Warning($"No filtered modifiers for priority {priority}");
                 continue;
             }
 
-            if (!plrs.Exists(x => IsGameModifierValid(x, mod, id)))
+            var shuffledList = filteredModifiers.Randomize();
+
+            if (shuffledList.Count > plrs.Count)
             {
-                shuffledModifiers.RemoveAt(0);
-                continue;
+                shuffledList = shuffledList.GetRange(0, plrs.Count);
             }
 
-            var plr = plrs.Random();
-
-            if (plr == null || !IsGameModifierValid(plr, mod, id))
+            foreach (var id in shuffledList)
             {
-                continue;
-            }
+                var mod = Activator.CreateInstance(IdToTypeModifierMap[id]) as GameModifier;
+                var plr = plrs.Where(x => IsGameModifierValid(x, mod!, id)).Random();
 
-            shuffledModifiers.RemoveAt(0);
-            plr.RpcAddModifier(id);
+                if (plr == null)
+                {
+                    Logger<MiraApiPlugin>.Warning($"Somehow valid players for modifier {mod!.ModifierName} disappeared");
+                }
+                else
+                {
+                    plr.RpcAddModifier(id);
+                }
+            }
         }
     }
 

MiraAPI/Modifiers/RegisterModifierAttribute.cs

@@ -1,9 +0,0 @@
-using System;
-
-namespace MiraAPI.Modifiers;
-
-/// <summary>
-/// Marks a class as a modifier that can be registered with the <see cref="ModifierManager"/>.
-/// </summary>
-[AttributeUsage(AttributeTargets.Class)]
-public class RegisterModifierAttribute : Attribute;

MiraAPI/Modifiers/Types/GameModifier.cs

@@ -17,6 +17,12 @@ public abstract class GameModifier : BaseModifier
     /// <returns>An int value greater than or equal to zero.</returns>
     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.
+    /// </summary>
+    /// <returns>An int value greater than or equal to -1.</returns>
+    public virtual int Priority() => -1;
+
     /// <summary>
     /// Determines whether the modifier is valid on a role.
     /// </summary>
@@ -27,6 +33,7 @@ public abstract class GameModifier : BaseModifier
     /// <summary>
     /// Determines whether the player won the game with this modifier.
     /// </summary>
+    /// <param name="reason">The reason why the game ended.</param>
     /// <returns>True if the player won, false if they lost. Return null to use the player's default win condition.</returns>
     public virtual bool? DidWin(GameOverReason reason) => null;
 }

MiraAPI/Networking/CustomMurderRpc.cs

@@ -1,12 +1,13 @@
-using System.Collections;
-using System.Linq;
-using AmongUs.GameOptions;
+using AmongUs.GameOptions;
 using Assets.CoreScripts;
 using BepInEx.Unity.IL2CPP.Utils;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Gameplay;
 using Reactor.Networking.Attributes;
 using Reactor.Networking.Rpc;
-using Reactor.Utilities;
 using Reactor.Utilities.Extensions;
+using System.Collections;
+using System.Linq;
 using UnityEngine;
 
 namespace MiraAPI.Networking;
@@ -39,6 +40,15 @@ public static class CustomMurderRpc
         bool playKillSound = true)
     {
         var murderResultFlags = didSucceed ? MurderResultFlags.Succeeded : MurderResultFlags.FailedError;
+
+        var beforeMurderEvent = new BeforeMurderEvent(source, target);
+        MiraEventManager.InvokeEvent(beforeMurderEvent);
+
+        if (beforeMurderEvent.IsCancelled)
+        {
+            murderResultFlags = MurderResultFlags.FailedError;
+        }
+
         var murderResultFlags2 = MurderResultFlags.DecisionByHost | murderResultFlags;
 
         source.CustomMurder(
@@ -73,7 +83,6 @@ public static class CustomMurderRpc
         bool playKillSound = true)
     {
         source.isKilling = false;
-        Logger<MiraApiPlugin>.Error($"{source.PlayerId} trying to murder {target.PlayerId}");
         var data = target.Data;
         if (resultFlags.HasFlag(MurderResultFlags.FailedError))
         {
@@ -106,7 +115,6 @@ public static class CustomMurderRpc
                 target.RemoveProtection();
             }
 
-            Logger<MiraApiPlugin>.Error($"{source.PlayerId} failed to murder {target.PlayerId} due to guardian angel protection");
             return;
         }
 
@@ -174,7 +182,6 @@ public static class CustomMurderRpc
             source.shapeshiftTargetPlayerId,
             target.PlayerId);
         source.MyPhysics.StartCoroutine(source.KillAnimations.Random()?.CoPerformCustomKill(source, target, createDeadBody, teleportMurderer));
-        Logger<MiraApiPlugin>.Error($"{source.PlayerId} succeeded in murdering {target.PlayerId}");
     }
 
     /// <summary>
@@ -240,11 +247,11 @@ public static class CustomMurderRpc
         }
 
         target.Die(DeathReason.Kill, true);
-        yield return source.MyPhysics.Animations.CoPlayCustomAnimation(anim.BlurAnim);
-        sourcePhys.Animations.PlayIdleAnimation();
 
         if (teleportMurderer)
         {
+            yield return source.MyPhysics.Animations.CoPlayCustomAnimation(anim.BlurAnim);
+            sourcePhys.Animations.PlayIdleAnimation();
             source.NetTransform.SnapTo(target.transform.position);
             KillAnimation.SetMovement(source, true);
         }
@@ -268,5 +275,8 @@ public static class CustomMurderRpc
 
         PlayerControl.LocalPlayer.isKilling = false;
         source.isKilling = false;
+
+        var afterMurderEvent = new AfterMurderEvent(source, target);
+        MiraEventManager.InvokeEvent(afterMurderEvent);
     }
 }

MiraAPI/Patches/AmongUsClientSyncPatch.cs

@@ -1,5 +1,7 @@
 using HarmonyLib;
 using InnerNet;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Player;
 using MiraAPI.GameOptions;
 using MiraAPI.Modifiers;
 using MiraAPI.Roles;
@@ -9,11 +11,16 @@ namespace MiraAPI.Patches;
 /// <summary>
 /// Sync all options, role settings, and modifiers to the player when they join the game.
 /// </summary>
-[HarmonyPatch(typeof(AmongUsClient), nameof(AmongUsClient.CreatePlayer))]
+[HarmonyPatch(typeof(AmongUsClient))]
 public static class AmongUsClientSyncPatch
 {
-    public static void Postfix(ClientData clientData)
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(AmongUsClient), nameof(AmongUsClient.CreatePlayer))]
+    public static void CreatePlayerPatch(ClientData clientData)
     {
+        var joinEvent = new PlayerJoinEvent(clientData);
+        MiraEventManager.InvokeEvent(joinEvent);
+
         if (!AmongUsClient.Instance.AmHost)
         {
             return;
@@ -28,4 +35,12 @@ public static class AmongUsClientSyncPatch
         CustomRoleManager.SyncAllRoleSettings(clientData.Id);
         ModifierManager.SyncAllModifiers(clientData.Id);
     }
+
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(AmongUsClient), nameof(AmongUsClient.OnPlayerLeft))]
+    public static void PlayerLeftPatch(ClientData data, DisconnectReasons reason)
+    {
+        var leftEvent = new PlayerLeaveEvent(data, reason);
+        MiraEventManager.InvokeEvent(leftEvent);
+    }
 }

MiraAPI/Patches/Events/CanUsePatches.cs

@@ -0,0 +1,42 @@
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Usables;
+using System.Collections.Generic;
+using System.Reflection;
+
+namespace MiraAPI.Patches.Events;
+
+[HarmonyPatch]
+public static class CanUsePatches
+{
+    public static IEnumerable<MethodBase> TargetMethods()
+    {
+        yield return AccessTools.Method(typeof(Console), nameof(Console.CanUse));
+        yield return AccessTools.Method(typeof(MapConsole), nameof(MapConsole.CanUse));
+        yield return AccessTools.Method(typeof(SystemConsole), nameof(SystemConsole.CanUse));
+        yield return AccessTools.Method(typeof(Ladder), nameof(Ladder.CanUse));
+        yield return AccessTools.Method(typeof(PlatformConsole), nameof(PlatformConsole.CanUse));
+        yield return AccessTools.Method(typeof(OpenDoorConsole), nameof(OpenDoorConsole.CanUse));
+        yield return AccessTools.Method(typeof(DoorConsole), nameof(DoorConsole.CanUse));
+        yield return AccessTools.Method(typeof(OptionsConsole), nameof(OptionsConsole.CanUse));
+        yield return AccessTools.Method(typeof(ZiplineConsole), nameof(ZiplineConsole.CanUse));
+    }
+
+    [HarmonyPriority(Priority.Last)]
+    [HarmonyPrefix]
+    public static bool CanUsePatch(Il2CppSystem.Object __instance, [HarmonyArgument(0)] NetworkedPlayerInfo pc, [HarmonyArgument(1)] out bool canUse, [HarmonyArgument(2)] out bool couldUse)
+    {
+        canUse = couldUse = false;
+
+        IUsable usable = __instance.Cast<IUsable>();
+        if (usable != null)
+        {
+            var @event = new PlayerCanUseEvent(__instance.Cast<IUsable>());
+            MiraEventManager.InvokeEvent(@event);
+
+            return !@event.IsCancelled;
+        }
+
+        return true;
+    }
+}

MiraAPI/Patches/Events/EndGamePatches.cs

@@ -0,0 +1,20 @@
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Gameplay;
+
+namespace MiraAPI.Patches.Events;
+
+/// <summary>
+/// Patch for trigging the GameEndEvent.
+/// </summary>
+[HarmonyPatch]
+public static class EndGamePatches
+{
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(EndGameManager), nameof(EndGameManager.SetEverythingUp))]
+    public static void SetEverythingUpPatch(EndGameManager __instance)
+    {
+        var @event = new GameEndEvent(__instance);
+        MiraEventManager.InvokeEvent(@event);
+    }
+}

MiraAPI/Patches/Events/KillAnimationPatches.cs

@@ -0,0 +1,25 @@
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Gameplay;
+
+namespace MiraAPI.Patches;
+
+/// <summary>
+/// General patches for the KillAnimation class.
+/// </summary>
+[HarmonyPatch]
+public static class KillAnimationPatches
+{
+    /// <summary>
+    /// Used to trigger the <see cref="AfterMurderEvent"/>.
+    /// </summary>
+    /// <param name="source">The killer.</param>
+    /// <param name="target">The target.</param>
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(KillAnimation), nameof(KillAnimation.CoPerformKill))]
+    public static void KillAnimPostfix(PlayerControl source, PlayerControl target)
+    {
+        var afterMurderEvent = new AfterMurderEvent(source, target);
+        MiraEventManager.InvokeEvent(afterMurderEvent);
+    }
+}

MiraAPI/Patches/Events/MapBehaviourPatches.cs

@@ -0,0 +1,21 @@
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Map;
+
+namespace MiraAPI.Patches.Events;
+
+/// <summary>
+/// Patch for map related MiraEvents.
+/// </summary>
+[HarmonyPatch]
+public static class MapBehaviourPatches
+{
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(MapBehaviour), nameof(MapBehaviour.ShowSabotageMap))]
+    public static bool MapShowSabotagePatch(MapBehaviour __instance)
+    {
+        var @event = new PlayerOpenSabotageEvent(__instance);
+        MiraEventManager.InvokeEvent(@event);
+        return !@event.IsCancelled;
+    }
+}

MiraAPI/Patches/Events/SabotageEventPatches.cs

@@ -0,0 +1,30 @@
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Map;
+
+namespace MiraAPI.Patches.Events;
+
+/// <summary>
+/// Used for patching sabotage/system related MiraEvents.
+/// </summary>
+[HarmonyPatch]
+public static class SabotageEventPatches
+{
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(ShipStatus), nameof(ShipStatus.RpcUpdateSystem), typeof(SystemTypes), typeof(byte))]
+    public static bool ShipStatusUpdateSystemPrefix(ShipStatus __instance, SystemTypes systemType, byte amount)
+    {
+        var @event = new UpdateSystemEvent(systemType, PlayerControl.LocalPlayer, amount);
+        MiraEventManager.InvokeEvent(@event);
+        return !@event.IsCancelled;
+    }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(ShipStatus), nameof(ShipStatus.RpcCloseDoorsOfType))]
+    public static bool ShipStatusCloseDoorsOfTypePrefix(ShipStatus __instance, SystemTypes type)
+    {
+        var @event = new CloseDoorsEvent(type);
+        MiraEventManager.InvokeEvent(@event);
+        return !@event.IsCancelled;
+    }
+}

MiraAPI/Patches/Events/StartMeetingEventPatch.cs

@@ -0,0 +1,21 @@
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Meeting;
+using MiraAPI.Utilities;
+
+namespace MiraAPI.Patches.Events;
+
+[HarmonyPatch]
+public static class StartMeetingEventPatch
+{
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(PlayerControl), nameof(PlayerControl.CmdReportDeadBody))]
+    public static bool PlayerControlCmdReportDeadBodyPrefix(PlayerControl __instance, NetworkedPlayerInfo? target)
+    {
+        var body = target != null ? Helpers.GetBodyById(target.PlayerId) : null;
+
+        var @event = new StartMeetingEvent(__instance, target, body);
+        MiraEventManager.InvokeEvent(@event);
+        return !@event.IsCancelled;
+    }
+}

MiraAPI/Patches/Events/UsePatches.cs

@@ -0,0 +1,35 @@
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla;
+using System.Collections.Generic;
+using System.Reflection;
+
+namespace MiraAPI.Patches.Events;
+
+[HarmonyPatch]
+public static class UsePatches
+{
+    public static IEnumerable<MethodBase> TargetMethods()
+    {
+        yield return AccessTools.Method(typeof(Console), nameof(Console.Use));
+        yield return AccessTools.Method(typeof(MapConsole), nameof(MapConsole.Use));
+        yield return AccessTools.Method(typeof(SystemConsole), nameof(SystemConsole.Use));
+        yield return AccessTools.Method(typeof(Vent), nameof(Vent.Use));
+        yield return AccessTools.Method(typeof(Ladder), nameof(Ladder.Use));
+        yield return AccessTools.Method(typeof(PlatformConsole), nameof(PlatformConsole.Use));
+        yield return AccessTools.Method(typeof(OpenDoorConsole), nameof(OpenDoorConsole.Use));
+        yield return AccessTools.Method(typeof(DoorConsole), nameof(DoorConsole.Use));
+        yield return AccessTools.Method(typeof(OptionsConsole), nameof(OptionsConsole.Use));
+        yield return AccessTools.Method(typeof(ZiplineConsole), nameof(ZiplineConsole.Use));
+    }
+
+    [HarmonyPriority(Priority.Last)]
+    [HarmonyPrefix]
+    public static bool UsePatch(Il2CppSystem.Object __instance)
+    {
+        var @event = new PlayerUseEvent(__instance.Cast<IUsable>());
+        MiraEventManager.InvokeEvent(@event);
+
+        return !@event.IsCancelled;
+    }
+}

MiraAPI/Patches/Events/VentEventPatches.cs

@@ -0,0 +1,57 @@
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Usables;
+using System.Linq;
+
+namespace MiraAPI.Patches.Events;
+
+/// <summary>
+/// Patches to invoke vent related MiraEvents.
+/// </summary>
+[HarmonyPatch]
+public static class VentEventPatches
+{
+    // necessary because Vent.Use is inlined in il2cpp.
+    private static bool _showButtons;
+
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(VentButton), nameof(VentButton.DoClick))]
+    public static void VentUsePostfix(VentButton __instance)
+    {
+        __instance.currentTarget?.SetButtons(_showButtons);
+    }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(PlayerPhysics), nameof(PlayerPhysics.RpcEnterVent))]
+    public static bool PlayerPhysicsRpcEnterVentPrefix(PlayerPhysics __instance, int id)
+    {
+        var pc = __instance.myPlayer;
+        var vent = ShipStatus.Instance.AllVents.FirstOrDefault(v => v.Id == id);
+
+        var @event = new EnterVentEvent(pc, vent);
+        MiraEventManager.InvokeEvent(@event);
+
+        if (pc.AmOwner)
+        {
+            _showButtons = !@event.IsCancelled;
+        }
+        return !@event.IsCancelled;
+    }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(PlayerPhysics), nameof(PlayerPhysics.RpcExitVent))]
+    public static bool PlayerPhysicsRpcExitVentPrefix(PlayerPhysics __instance, int id)
+    {
+        var pc = __instance.myPlayer;
+        var vent = ShipStatus.Instance.AllVents.First(v => v.Id == id);
+
+        var @event = new ExitVentEvent(pc, vent);
+        MiraEventManager.InvokeEvent(@event);
+
+        if (pc.AmOwner)
+        {
+            _showButtons = @event.IsCancelled;
+        }
+        return !@event.IsCancelled;
+    }
+}

MiraAPI/Patches/HudManagerPatches.cs

@@ -1,6 +1,5 @@
 using HarmonyLib;
 using MiraAPI.Hud;
-using MiraAPI.Roles;
 using Reactor.Utilities.Extensions;
 using UnityEngine;
 using Object = UnityEngine.Object;
@@ -14,7 +13,9 @@ namespace MiraAPI.Patches;
 public static class HudManagerPatches
 {
     // Custom buttons parent.
-    private static GameObject? _bottomLeft;
+    internal static GameObject? _bottomLeft;
+    internal static Transform? _bottomRight;
+    internal static Transform? _buttons;
 
     /*
     /// <summary>
@@ -35,12 +36,19 @@ public static class HudManagerPatches
     [HarmonyPatch(nameof(HudManager.Start))]
     public static void StartPostfix(HudManager __instance)
     {
-        var buttons = __instance.transform.Find("Buttons");
-        var bottomRight = buttons.Find("BottomRight");
+        if (_buttons == null)
+        {
+            _buttons = __instance.transform.Find("Buttons");
+        }
+
+        if (_bottomRight == null)
+        {
+            _bottomRight = _buttons.Find("BottomRight");
+        }
 
         if (_bottomLeft == null)
         {
-            _bottomLeft = Object.Instantiate(bottomRight.gameObject, buttons);
+            _bottomLeft = Object.Instantiate(_bottomRight.gameObject, _buttons);
         }
 
         foreach (var t in _bottomLeft.GetComponentsInChildren<ActionButton>(true))
@@ -60,7 +68,7 @@ public static class HudManagerPatches
             var location = button.Location switch
             {
                 ButtonLocation.BottomLeft => _bottomLeft.transform,
-                ButtonLocation.BottomRight => bottomRight,
+                ButtonLocation.BottomRight => _bottomRight,
                 _ => null,
             };
 

MiraAPI/Patches/IntroCutscenePatches.cs

@@ -1,4 +1,6 @@
 using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Gameplay;
 using MiraAPI.Roles;
 using MiraAPI.Utilities;
 using UnityEngine;
@@ -20,6 +22,14 @@ public static class IntroCutscenePatches
         }
     }*/
 
+    [HarmonyPostfix]
+    [HarmonyPatch(nameof(IntroCutscene.CoBegin))]
+    public static void IntroBeginPatch(IntroCutscene __instance)
+    {
+        var @event = new IntroBeginEvent(__instance);
+        MiraEventManager.InvokeEvent(@event);
+    }
+
     [HarmonyPrefix]
     [HarmonyPatch(nameof(IntroCutscene.BeginCrewmate))]
     public static bool BeginCrewmatePatch(IntroCutscene __instance)

MiraAPI/Patches/PlayerControlPatches.cs

@@ -1,8 +1,12 @@
 using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Gameplay;
+using MiraAPI.Events.Vanilla.Player;
 using MiraAPI.Hud;
 using MiraAPI.Modifiers;
 using MiraAPI.Roles;
 using Reactor.Utilities.Extensions;
+using System.Linq;
 
 namespace MiraAPI.Patches;
 
@@ -16,7 +20,7 @@ public static class PlayerControlPatches
     /// Adds the modifier component to the player on start.
     /// </summary>
     /// <param name="__instance">PlayerControl instance.</param>
-    [HarmonyPrefix]
+    [HarmonyPostfix]
     [HarmonyPatch(nameof(PlayerControl.Start))]
     public static void PlayerControlStartPostfix(PlayerControl __instance)
     {
@@ -36,14 +40,50 @@ public static class PlayerControlPatches
     [HarmonyPatch(nameof(PlayerControl.Die))]
     public static void PlayerControlDiePostfix(PlayerControl __instance, DeathReason reason)
     {
+        var deathEvent = new PlayerDeathEvent(__instance, reason);
+        MiraEventManager.InvokeEvent(deathEvent);
+
         var modifiersComponent = __instance.GetComponent<ModifierComponent>();
 
         if (modifiersComponent)
         {
-            modifiersComponent.ActiveModifiers.ForEach(x=>x.OnDeath(reason));
+            modifiersComponent.ActiveModifiers.ForEach(x => x.OnDeath(reason));
         }
     }
 
+    /// <summary>
+    /// Used to trigger the <see cref="CompleteTaskEvent"/>.
+    /// </summary>
+    /// <param name="__instance">PlayerControl instance.</param>
+    /// <param name="idx">The task id.</param>
+    [HarmonyPostfix]
+    [HarmonyPatch(nameof(PlayerControl.CompleteTask))]
+    public static void PlayerCompleteTaskPostfix(PlayerControl __instance, uint idx)
+    {
+        var playerTask = __instance.myTasks.ToArray().First(playerTask => playerTask.Id == idx);
+        if (playerTask != null)
+        {
+            var completeTaskEvent = new CompleteTaskEvent(__instance, playerTask);
+            MiraEventManager.InvokeEvent(completeTaskEvent);
+        }
+    }
+
+    /// <summary>
+    /// Used to trigger the <see cref="BeforeMurderEvent"/>.
+    /// </summary>
+    /// <param name="__instance">The source player.</param>
+    /// <param name="target">The target.</param>
+    /// <param name="didSucceed">Whether the kill succeeded.</param>
+    [HarmonyPrefix]
+    [HarmonyPatch(nameof(PlayerControl.RpcMurderPlayer))]
+    public static void PlayerControlMurderPrefix(PlayerControl __instance, PlayerControl target, ref bool didSucceed)
+    {
+        var beforeMurderEvent = new BeforeMurderEvent(__instance, target);
+        MiraEventManager.InvokeEvent(beforeMurderEvent);
+
+        didSucceed = beforeMurderEvent.IsCancelled;
+    }
+
     /// <summary>
     /// FixedUpdate handler for custom roles and custom buttons.
     /// </summary>

MiraAPI/Patches/Roles/EjectionPatches.cs

@@ -1,4 +1,6 @@
 using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Meeting;
 using MiraAPI.Roles;
 
 namespace MiraAPI.Patches.Roles;
@@ -13,6 +15,9 @@ public static class EjectionPatches
     [HarmonyPatch(nameof(ExileController.Begin))]
     public static void BeginPostfix(ExileController __instance)
     {
+        var @event = new EjectionEvent(__instance);
+        MiraEventManager.InvokeEvent(@event);
+
         if (!__instance.initData.networkedPlayer || !__instance.initData.networkedPlayer.Role ||
             __instance.initData.networkedPlayer.Role is not ICustomRole role)
         {

MiraAPI/Patches/Roles/HauntMenuPatch.cs

@@ -0,0 +1,27 @@
+using HarmonyLib;
+using MiraAPI.Roles;
+using UnityEngine;
+
+namespace MiraAPI.Patches.Roles;
+
+/// <summary>
+/// Patches the haunt menu to show the actual role name rather then team.
+/// </summary>
+[HarmonyPatch(typeof(HauntMenuMinigame), nameof(HauntMenuMinigame.SetFilterText))]
+public static class HauntMenuMinigamePatch
+{
+    public static void Postfix(HauntMenuMinigame __instance)
+    {
+        if (__instance.HauntTarget.Data.IsDead)
+        {
+            __instance.FilterText.color = Color.white;
+            return;
+        }
+
+        var role = __instance.HauntTarget.Data.Role;
+        var color = role is ICustomRole custom ? custom.RoleColor : role.TeamColor;
+
+        __instance.FilterText.text = role.NiceName;
+        __instance.FilterText.color = color;
+    }
+}

MiraAPI/Patches/Roles/NameTagPatch.cs

@@ -1,10 +1,11 @@
 using HarmonyLib;
+using MiraAPI.Roles;
 using UnityEngine;
 
 namespace MiraAPI.Patches.Roles;
 
 /// <summary>
-/// Set nametag color depending on option
+/// Set nametag color depending on visibility.
 /// </summary>
 [HarmonyPatch(typeof(PlayerNameColor))]
 public static class NameTagPatch
@@ -13,6 +14,12 @@ public static class NameTagPatch
     [HarmonyPatch(nameof(PlayerNameColor.Get), typeof(RoleBehaviour))]
     public static bool GetPatch([HarmonyArgument(0)] RoleBehaviour otherPlayerRole, ref Color __result)
     {
+        if (otherPlayerRole is ICustomRole customRole && customRole.CanLocalPlayerSeeRole(otherPlayerRole.Player))
+        {
+            __result = customRole.RoleColor;
+            return false;
+        }
+
         if (PlayerControl.LocalPlayer.Data.Role.IsImpostor && otherPlayerRole.IsImpostor)
         {
             return true;

MiraAPI/Patches/Roles/RoleBehaviourPatch.cs

@@ -5,10 +5,10 @@ using UnityEngine;
 namespace MiraAPI.Patches.Roles;
 
 [HarmonyPatch(typeof(RoleBehaviour))]
-public static class RoleBehaviourPatches
+public static class RoleBehaviourPatch
 {
     /// <summary>
-    /// Update TeamColor text for Launchpad roles
+    /// Update TeamColor text for Mira roles.
     /// </summary>
     [HarmonyPrefix]
     [HarmonyPatch(nameof(RoleBehaviour.TeamColor), MethodType.Getter)]
@@ -22,4 +22,4 @@ public static class RoleBehaviourPatches
         __result = behaviour.RoleColor;
         return false;
     }
-}
+}

MiraAPI/Patches/Roles/RoleManagerPatches.cs

@@ -1,5 +1,7 @@
 using AmongUs.GameOptions;
 using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Gameplay;
 using MiraAPI.Modifiers;
 using MiraAPI.Roles;
 using System.Linq;
@@ -9,6 +11,14 @@ namespace MiraAPI.Patches.Roles;
 [HarmonyPatch(typeof(RoleManager))]
 public static class RoleManagerPatches
 {
+    [HarmonyPostfix]
+    [HarmonyPatch(nameof(RoleManager.SetRole))]
+    public static void SetRolePatch(RoleManager __instance, PlayerControl targetPlayer, RoleTypes roleType)
+    {
+        var @event = new SetRoleEvent(targetPlayer, roleType);
+        MiraEventManager.InvokeEvent(@event);
+    }
+
     [HarmonyPostfix]
     [HarmonyPatch(nameof(RoleManager.SelectRoles))]
     public static void ModifierSelectionPatches(RoleManager __instance)

MiraAPI/Patches/VentPatches.cs

@@ -1,8 +1,8 @@
-using System.Linq;
-using HarmonyLib;
+using HarmonyLib;
+using MiraAPI.Events;
+using MiraAPI.Events.Vanilla.Usables;
 using MiraAPI.Roles;
 using MiraAPI.Utilities;
-using Reactor.Utilities;
 using UnityEngine;
 
 namespace MiraAPI.Patches;
@@ -20,6 +20,15 @@ public static class VentPatches
     [HarmonyPatch(nameof(Vent.CanUse))]
     public static void VentCanUsePostfix(Vent __instance, ref float __result, [HarmonyArgument(0)] NetworkedPlayerInfo pc, [HarmonyArgument(1)] ref bool canUse, [HarmonyArgument(2)] ref bool couldUse)
     {
+        var @event = new PlayerCanUseEvent(__instance.Cast<IUsable>());
+        MiraEventManager.InvokeEvent(@event);
+
+        if (@event.IsCancelled)
+        {
+            canUse = couldUse = false;
+            return;
+        }
+
         var @object = pc.Object;
         var role = @object.Data.Role;
 
@@ -31,10 +40,10 @@ public static class VentPatches
         {
             switch (canVent)
             {
-                case true when modifiers.Exists(x => x.CanVent().HasValue && x.CanVent()==false):
+                case true when modifiers.Exists(x => x.CanVent().HasValue && x.CanVent() == false):
                     couldUse = canUse = false;
                     return;
-                case false when modifiers.Exists(x => x.CanVent().HasValue && x.CanVent()==true):
+                case false when modifiers.Exists(x => x.CanVent().HasValue && x.CanVent() == true):
                     couldUse = true;
                     break;
             }
@@ -50,6 +59,7 @@ public static class VentPatches
             num = Vector2.Distance(center, position);
             canUse &= num <= __instance.UsableDistance && !PhysicsHelpers.AnythingBetween(@object.Collider, center, position, Constants.ShipOnlyMask, false);
         }
+
         __result = num;
     }
 }

MiraAPI/PluginLoading/MiraIgnoreAttribute.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace MiraAPI.PluginLoading;
+
+/// <summary>
+/// Skip an element during plugin loading.
+/// </summary>
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property, Inherited = false)]
+public class MiraIgnoreAttribute : Attribute;

MiraAPI/PluginLoading/MiraPluginInfo.cs

@@ -3,12 +3,8 @@ using BepInEx.Configuration;
 using MiraAPI.GameModes;
 using MiraAPI.GameOptions;
 using System.Collections.Generic;
-using System.Collections.Immutable;
 using System.Collections.ObjectModel;
-using System.Linq;
-using MiraAPI.GameOptions.OptionTypes;
 using MiraAPI.Hud;
-using MiraAPI.Roles;
 
 namespace MiraAPI.PluginLoading;
 

MiraAPI/PluginLoading/MiraPluginManager.cs

@@ -1,9 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Reflection;
-using BepInEx.Unity.IL2CPP;
+using BepInEx.Unity.IL2CPP;
 using MiraAPI.Colors;
+using MiraAPI.Events;
 using MiraAPI.GameOptions;
 using MiraAPI.GameOptions.Attributes;
 using MiraAPI.Hud;
@@ -12,6 +9,11 @@ using MiraAPI.Roles;
 using MiraAPI.Utilities;
 using Reactor.Networking;
 using Reactor.Utilities;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Reflection;
 
 namespace MiraAPI.PluginLoading;
 
@@ -37,41 +39,75 @@ public sealed class MiraPluginManager
             }
 
             var info = new MiraPluginInfo(miraPlugin, pluginInfo);
+            var roles = new List<Type>();
 
-            RegisterModifierAttribute(assembly);
-            RegisterAllOptions(assembly, info);
+            foreach (var type in assembly.GetTypes())
+            {
+                if (type.GetCustomAttribute<MiraIgnoreAttribute>() != null)
+                {
+                    continue;
+                }
 
-            RegisterRoleAttribute(assembly, info);
-            RegisterButtonAttribute(assembly, info);
+                if (RegisterModifier(type))
+                {
+                    continue;
+                }
 
-            RegisterColorClasses(assembly);
+                if (RegisterOptions(type, info))
+                {
+                    continue;
+                }
+
+                if (RegisterRoleAttribute(type, info, out var role))
+                {
+                    roles.Add(role!);
+                    continue;
+                }
+
+                if (RegisterButtonAttribute(type, info))
+                {
+                    continue;
+                }
+
+                RegisterColorClasses(type);
+            }
+
+            info.OptionGroups.Sort((x, y) => x.GroupPriority.CompareTo(y.GroupPriority));
+            CustomRoleManager.RegisterRoleTypes(roles, info);
 
             _registeredPlugins.Add(assembly, info);
-
             Logger<MiraApiPlugin>.Info($"Registering mod {pluginInfo.Metadata.GUID} with Mira API.");
         };
         IL2CPPChainloader.Instance.Finished += PaletteManager.RegisterAllColors;
+        IL2CPPChainloader.Instance.Finished += MiraEventManager.SortAllHandlers;
+        IL2CPPChainloader.Instance.Finished += () =>
+        {
+            CustomButtonManager.Buttons = new ReadOnlyCollection<CustomActionButton>(CustomButtonManager.CustomButtons);
+        };
     }
 
     /// <summary>
     /// Get a mira plugin by its GUID.
     /// </summary>
-    /// <param name="guid">The plugin GUID.</param>
+    /// <param name="pluginId">The plugin GUID.</param>
     /// <returns>A MiraPluginInfo.</returns>
-    public static MiraPluginInfo GetPluginByGuid(string guid)
+    public static MiraPluginInfo GetPluginByGuid(string pluginId)
     {
-        return Instance._registeredPlugins.Values.First(plugin => plugin.PluginId == guid);
+        return Instance._registeredPlugins.Values.First(plugin => plugin.PluginId == pluginId);
     }
 
-    private static void RegisterAllOptions(Assembly assembly, MiraPluginInfo pluginInfo)
+    private static bool RegisterOptions(Type type, MiraPluginInfo pluginInfo)
     {
-        var filteredTypes = assembly.GetTypes().Where(type => type.IsAssignableTo(typeof(AbstractOptionGroup)));
-
-        foreach (var type in filteredTypes)
+        try
         {
+            if (!type.IsAssignableTo(typeof(AbstractOptionGroup)))
+            {
+                return false;
+            }
+
             if (!ModdedOptionsManager.RegisterGroup(type, pluginInfo))
             {
-                continue;
+                return false;
             }
 
             foreach (var property in type.GetProperties())
@@ -90,53 +126,55 @@ public sealed class MiraPluginManager
 
                 ModdedOptionsManager.RegisterAttributeOption(type, attribute, property, pluginInfo);
             }
-        }
 
-        pluginInfo.OptionGroups.Sort((x, y) => x.GroupPriority.CompareTo(y.GroupPriority));
+            return true;
+        }
+        catch (Exception e)
+        {
+            Logger<MiraApiPlugin>.Error($"Failed to register options for {type.Name}: {e}");
+        }
+        return false;
     }
 
-    private static void RegisterRoleAttribute(Assembly assembly, MiraPluginInfo pluginInfo)
+    private static bool RegisterRoleAttribute(Type type, MiraPluginInfo pluginInfo, out Type? role)
     {
-        List<Type> roles = [];
-        foreach (var type in assembly.GetTypes())
+        role = null;
+        try
         {
-            var attribute = type.GetCustomAttribute<RegisterCustomRoleAttribute>();
-            if (attribute == null)
-            {
-                continue;
-            }
-
             if (!(typeof(RoleBehaviour).IsAssignableFrom(type) && typeof(ICustomRole).IsAssignableFrom(type)))
             {
-                Logger<MiraApiPlugin>.Error($"{type.Name} does not inherit from RoleBehaviour or ICustomRole.");
-                continue;
+                return false;
             }
 
             if (!ModList.GetById(pluginInfo.PluginId).IsRequiredOnAllClients)
             {
                 Logger<MiraApiPlugin>.Error("Custom roles are only supported on all clients.");
-                return;
+                return false;
             }
 
-            roles.Add(type);
+            role = type;
+            return true;
         }
-
-        CustomRoleManager.RegisterRoleTypes(roles, pluginInfo);
+        catch (Exception e)
+        {
+            Logger<MiraApiPlugin>.Error($"Failed to register role for {type.Name}: {e}");
+        }
+        return false;
     }
 
-    private static void RegisterColorClasses(Assembly assembly)
+    private static void RegisterColorClasses(Type type)
     {
-        foreach (var type in assembly.GetTypes())
+        try
         {
             if (type.GetCustomAttribute<RegisterCustomColorsAttribute>() == null)
             {
-                continue;
+                return;
             }
 
             if (!type.IsStatic())
             {
                 Logger<MiraApiPlugin>.Error($"Color class {type.Name} must be static.");
-                continue;
+                return;
             }
 
             foreach (var property in type.GetProperties())
@@ -155,29 +193,36 @@ public sealed class MiraPluginManager
                 PaletteManager.CustomColors.Add(color);
             }
         }
-    }
-
-    private static void RegisterModifierAttribute(Assembly assembly)
-    {
-        foreach (var type in assembly.GetTypes())
+        catch (Exception e)
         {
-            var attribute = type.GetCustomAttribute<RegisterModifierAttribute>();
-            if (attribute != null)
-            {
-                ModifierManager.RegisterModifier(type);
-            }
+            Logger<MiraApiPlugin>.Error($"Failed to register color class {type.Name}: {e}");
         }
     }
 
-    private static void RegisterButtonAttribute(Assembly assembly, MiraPluginInfo pluginInfo)
+    private static bool RegisterModifier(Type type)
     {
-        foreach (var type in assembly.GetTypes())
+        try
         {
-            var attribute = type.GetCustomAttribute<RegisterButtonAttribute>();
-            if (attribute != null)
-            {
-                CustomButtonManager.RegisterButton(type, pluginInfo);
-            }
+            return ModifierManager.RegisterModifier(type);
         }
+        catch (Exception e)
+        {
+            Logger<MiraApiPlugin>.Error($"Failed to register modifier {type.Name}: {e}");
+            return false;
+        }
+    }
+
+    private static bool RegisterButtonAttribute(Type type, MiraPluginInfo pluginInfo)
+    {
+        try
+        {
+            return CustomButtonManager.RegisterButton(type, pluginInfo);
+        }
+        catch (Exception e)
+        {
+            Logger<MiraApiPlugin>.Error($"Failed to register button {type.Name}: {e}");
+        }
+
+        return false;
     }
 }

MiraAPI/Roles/CustomRoleConfiguration.cs

@@ -15,6 +15,8 @@ public struct CustomRoleConfiguration
     /// <param name="role">The role in which you are configuring.</param>
     public CustomRoleConfiguration(ICustomRole role)
     {
+        var roleBehaviour = role as RoleBehaviour;
+
         MaxRoleCount = 15;
         DefaultRoleCount = 0;
         DefaultChance = 0;
@@ -29,13 +31,12 @@ public struct CustomRoleConfiguration
         };
         RoleHintType = RoleHintType.RoleTab;
         GhostRole = role.Team is ModdedRoleTeams.Impostor ? RoleTypes.ImpostorGhost : RoleTypes.CrewmateGhost;
-        CanGetKilled = !IsGhostRole && role.Team is not ModdedRoleTeams.Impostor;
+        CanGetKilled = roleBehaviour?.IsDead == false && role.Team is not ModdedRoleTeams.Impostor;
         UseVanillaKillButton = role.Team is ModdedRoleTeams.Impostor;
         CanUseVent = role.Team is ModdedRoleTeams.Impostor;
         CanUseSabotage = role.Team is ModdedRoleTeams.Impostor;
         TasksCountForProgress = role.Team is ModdedRoleTeams.Crewmate;
-        IsGhostRole = false;
-        HideSettings = IsGhostRole;
+        HideSettings = roleBehaviour?.IsDead == true;
         CanModifyChance = true;
     }
 
@@ -99,11 +100,6 @@ public struct CustomRoleConfiguration
     /// </summary>
     public bool TasksCountForProgress;
 
-    /// <summary>
-    /// Gets a value indicating whether the role is a Ghost.
-    /// </summary>
-    public bool IsGhostRole;
-
     /// <summary>
     /// Gets a value indicating whether the role should show up in the Role Options menu.
     /// </summary>

MiraAPI/Roles/CustomRoleManager.cs

@@ -93,7 +93,7 @@ public static class CustomRoleManager
         roleBehaviour.MaxCount = customRole.Configuration.MaxRoleCount;
         roleBehaviour.RoleScreenshot = customRole.Configuration.OptionsScreenshot.LoadAsset();
 
-        if (customRole.Configuration.IsGhostRole)
+        if (roleBehaviour.IsDead)
         {
             RoleManager.GhostRoles.Add(roleBehaviour.Role);
         }

MiraAPI/Roles/ICustomRole.cs

@@ -2,8 +2,8 @@
 using MiraAPI.Modifiers;
 using MiraAPI.PluginLoading;
 using MiraAPI.Utilities;
-using System.Text;
 using Reactor.Utilities;
+using System.Text;
 using UnityEngine;
 
 namespace MiraAPI.Roles;
@@ -63,7 +63,7 @@ public interface ICustomRole
     /// Gets the role chance option.
     /// </summary>
     /// <returns>The role chance option.</returns>
-    public int? GetChance()
+    public virtual int? GetChance()
     {
         if (!Configuration.CanModifyChance)
         {
@@ -82,7 +82,7 @@ public interface ICustomRole
     /// Gets the role count option.
     /// </summary>
     /// <returns>The role count option.</returns>
-    public int? GetCount()
+    public virtual int? GetCount()
     {
         if (ParentMod.PluginConfig.TryGetEntry(NumConfigDefinition, out ConfigEntry<int> entry))
         {
@@ -96,7 +96,7 @@ public interface ICustomRole
     /// Sets the role chance option.
     /// </summary>
     /// <param name="chance">The chance between 0 and 100.</param>
-    public void SetChance(int chance)
+    public virtual void SetChance(int chance)
     {
         if (!Configuration.CanModifyChance)
         {
@@ -117,7 +117,7 @@ public interface ICustomRole
     /// Sets the role count option.
     /// </summary>
     /// <param name="count">The amount of this role between zero and its MaxRoleCount in the Configuration.</param>
-    public void SetCount(int count)
+    public virtual void SetCount(int count)
     {
         if (ParentMod.PluginConfig.TryGetEntry(NumConfigDefinition, out ConfigEntry<int> entry))
         {
@@ -128,6 +128,16 @@ public interface ICustomRole
         Logger<MiraApiPlugin>.Error($"Error getting count configuration for role: {RoleName}");
     }
 
+    /// <summary>
+    /// Whether the local player can see this role.
+    /// </summary>
+    /// <param name="player">The player with the role.</param>
+    /// <returns>Whether they can see the role (name color) or not.</returns>
+    public virtual bool CanLocalPlayerSeeRole(PlayerControl player)
+    {
+        return (PlayerControl.LocalPlayer.Data.Role.IsImpostor && player.Data.Role.IsImpostor) || PlayerControl.LocalPlayer.Data.IsDead;
+    }
+
     /// <summary>
     /// This method runs on the HudManager.Update method ONLY when the LOCAL player has this role.
     /// </summary>

MiraAPI/Roles/RegisterCustomRoleAttribute.cs

@@ -1,6 +0,0 @@
-using System;
-
-namespace MiraAPI.Roles;
-
-[AttributeUsage(AttributeTargets.Class)]
-public class RegisterCustomRoleAttribute : Attribute;

MiraAPI/Utilities/Assets/SpriteTools.cs

@@ -1,8 +1,5 @@
 using System;
 using System.Reflection;
-using Il2CppInterop.Runtime;
-using Il2CppInterop.Runtime.InteropTypes.Arrays;
-using Reactor.Utilities;
 using Reactor.Utilities.Extensions;
 using UnityEngine;
 
@@ -13,26 +10,6 @@ namespace MiraAPI.Utilities.Assets;
 /// </summary>
 public static class SpriteTools
 {
-    private delegate bool DLoadImage(IntPtr tex, IntPtr data, bool markNonReadable);
-
-    private static DLoadImage? _iCallLoadImage;
-
-    /// <summary>
-    /// Load an image into a texture.
-    /// </summary>
-    /// <param name="tex">The texture.</param>
-    /// <param name="data">Byte data of image.</param>
-    /// <param name="markNonReadable">Mark nonreadable.</param>
-    /// <returns>True if succeeded.</returns>
-    public static bool LoadImage(Texture2D tex, byte[] data, bool markNonReadable)
-    {
-        _iCallLoadImage ??= IL2CPP.ResolveICall<DLoadImage>("UnityEngine.ImageConversion::LoadImage");
-
-        var il2CPPArray = (Il2CppStructArray<byte>)data;
-
-        return _iCallLoadImage.Invoke(tex.Pointer, il2CPPArray.Pointer, markNonReadable);
-    }
-
     /// <summary>
     /// Load a sprite from a resource path.
     /// </summary>
@@ -46,11 +23,11 @@ public static class SpriteTools
         if (myStream != null)
         {
             var buttonTexture = myStream.ReadFully();
-            LoadImage(tex, buttonTexture, false);
+            tex.LoadImage(buttonTexture, false);
         }
         else
         {
-            Logger<MiraApiPlugin>.Error($"Resource not found: {resourcePath}\nReturning empty sprite!");
+            throw new ArgumentException($"Resource not found: {resourcePath}");
         }
 
         return Sprite.Create(tex, new Rect(0, 0, tex.width, tex.height), new Vector2(0.5f, 0.5f), pixelsPerUnit);

MiraAPI/Utilities/Extensions.cs

@@ -1,6 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using HarmonyLib;
 using MiraAPI.GameOptions;
 using MiraAPI.Modifiers;
@@ -8,6 +5,9 @@ using MiraAPI.Networking;
 using MiraAPI.Roles;
 using Reactor.Networking.Attributes;
 using Reactor.Utilities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 using UnityEngine;
 
 namespace MiraAPI.Utilities;
@@ -97,7 +97,7 @@ public static class Extensions
 
             if (length > chunkSize)
             {
-                Logger<MiraApiPlugin>.Error($"NetData length is greater than chunk size: {length} > {chunkSize}");
+                Logger<MiraApiPlugin>.Info($"NetData length is greater than chunk size: {length} > {chunkSize}");
                 continue;
             }
 
@@ -194,7 +194,7 @@ public static class Extensions
     public static bool HasModifier<T>(this PlayerControl? player) where T : BaseModifier
     {
         return player?.GetModifierComponent() != null &&
-               player.GetModifierComponent()!.ActiveModifiers.Exists(x => x is T);
+               player.GetModifierComponent()!.HasModifier<T>();
     }
 
     /// <summary>
@@ -206,7 +206,7 @@ public static class Extensions
     public static bool HasModifier(this PlayerControl? player, uint id)
     {
         return player?.GetModifierComponent() != null &&
-               player.GetModifierComponent()!.ActiveModifiers.Exists(x => x.ModifierId == id);
+               player.GetModifierComponent()!.HasModifier(id);
     }
 
     /// <summary>
@@ -328,7 +328,6 @@ public static class Extensions
             .GetNearestDeadBodies(playerControl.GetTruePosition(), radius, Helpers.CreateFilter(Constants.NotShipMask))
             .Find(component => component && !component.Reported);
     }
-
     /// <summary>
     /// Finds the nearest object of a specified type to a player. It will only work if the object has a collider.
     /// </summary>
@@ -376,4 +375,20 @@ public static class Extensions
 
         return predicate != null ? filteredPlayers.Find(predicate) : filteredPlayers.FirstOrDefault();
     }
+
+    private static readonly int _outline = Shader.PropertyToID("_Outline");
+    private static readonly int _outlineColor = Shader.PropertyToID("_OutlineColor");
+    private static readonly int _addColor = Shader.PropertyToID("_AddColor");
+
+    /// <summary>
+    /// Fixed version of Reactor's SetOutline.
+    /// </summary>
+    /// <param name="renderer">The renderer you want to update the outline for.</param>
+    /// <param name="color">The outline color.</param>
+    public static void UpdateOutline(this Renderer renderer, Color? color)
+    {
+        renderer.material.SetFloat(_outline, color.HasValue ? 1 : 0);
+        renderer.material.SetColor(_outlineColor, color.HasValue ? color.Value : Color.clear);
+        renderer.material.SetColor(_addColor, color.HasValue ? color.Value : Color.clear);
+    }
 }

MiraAPI/Utilities/Helpers.cs

@@ -1,4 +1,5 @@
 using MiraAPI.Roles;
+using System.Collections;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
@@ -14,6 +15,24 @@ namespace MiraAPI.Utilities;
 /// </summary>
 public static class Helpers
 {
+    /// <summary>
+    /// Get all living players.
+    /// </summary>
+    /// <returns>A list of alive players.</returns>
+    public static List<PlayerControl> GetAlivePlayers()
+    {
+        return PlayerControl.AllPlayerControls.ToArray().Where(x => !x.Data.IsDead).ToList();
+    }
+
+    /// <summary>
+    /// Returns an empty coroutine.
+    /// </summary>
+    /// <returns>Empty coroutine.</returns>
+    public static IEnumerator EmptyCoroutine()
+    {
+        yield break;
+    }
+
     /// <summary>
     /// Creates a ContactFilter2D from a layer mask.
     /// </summary>
@@ -31,7 +50,7 @@ public static class Helpers
     /// <returns>The ship room if its found.</returns>
     public static PlainShipRoom? GetRoom(Vector3 pos)
     {
-        return ShipStatus.Instance.AllRooms.ToList().Find(room => room.roomArea.OverlapPoint(pos));
+        return ShipStatus.Instance.AllRooms.FirstOrDefault(room => room.roomArea.OverlapPoint(pos));
     }
 
     /// <summary>
@@ -89,14 +108,14 @@ public static class Helpers
         }
 
         return (from player in newList
-            let vector = player.GetTruePosition() - source
-            let magnitude = vector.magnitude
-            where !PhysicsHelpers.AnyNonTriggersBetween(
-                source,
-                vector.normalized,
-                magnitude,
-                Constants.ShipAndObjectsMask)
-            select player).ToList();
+                let vector = player.GetTruePosition() - source
+                let magnitude = vector.magnitude
+                where !PhysicsHelpers.AnyNonTriggersBetween(
+                    source,
+                    vector.normalized,
+                    magnitude,
+                    Constants.ShipAndObjectsMask)
+                select player).ToList();
     }
 
     /// <summary>
@@ -158,7 +177,7 @@ public static class Helpers
             select playerControl);
 
         outputList.Sort(
-            delegate(PlayerControl a, PlayerControl b)
+            delegate (PlayerControl a, PlayerControl b)
             {
                 var magnitude2 = (a.GetTruePosition() - source).magnitude;
                 var magnitude3 = (b.GetTruePosition() - source).magnitude;