Improve error when client version is unsupported (#432)

* Improve error when client version is unsupported

In the default message that was used previously the user is asked to
upgrade his game. This is not always correct, as sometimes the Impostor
server is too old and should be updated instead. Therefore custom
disconnect messages are used that blames either the user or the server
operator, which is hopefully more accurate.

I've chosen not to include the game version that is supported by the
server in this message because the network version rarely matches the
advertised version in the main menu.

* Rewrite versionCompare switch case

Co-authored-by: js6pak <kubastaron@hotmail.com>

Co-authored-by: js6pak <kubastaron@hotmail.com>

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "src/Impostor.Hazel"]
+	path = src/Impostor.Hazel
+	url = https://github.com/Impostor/Impostor.Hazel

Dockerfile

@@ -11,7 +11,7 @@ WORKDIR /source
 # Copy csproj and restore.
 COPY src/Impostor.Server/Impostor.Server.csproj ./src/Impostor.Server/Impostor.Server.csproj
 COPY src/Impostor.Api/Impostor.Api.csproj ./src/Impostor.Api/Impostor.Api.csproj
-COPY src/Impostor.Hazel/Impostor.Hazel.csproj ./src/Impostor.Hazel/Impostor.Hazel.csproj
+COPY src/Impostor.Hazel/Hazel/Hazel.csproj ./src/Impostor.Hazel/Hazel/Hazel.csproj
 
 RUN case "$TARGETARCH" in \
     amd64)  NETCORE_PLATFORM='linux-x64';; \
@@ -21,7 +21,7 @@ RUN case "$TARGETARCH" in \
   esac && \
   dotnet restore -r "$NETCORE_PLATFORM" ./src/Impostor.Server/Impostor.Server.csproj && \
   dotnet restore -r "$NETCORE_PLATFORM" ./src/Impostor.Api/Impostor.Api.csproj && \
-  dotnet restore -r "$NETCORE_PLATFORM" ./src/Impostor.Hazel/Impostor.Hazel.csproj
+  dotnet restore -r "$NETCORE_PLATFORM" ./src/Impostor.Hazel/Hazel/Hazel.csproj
 
 # Copy everything else.
 COPY src/. ./src/

README.md

@@ -3,13 +3,11 @@
 [![Discord](https://img.shields.io/badge/Discord-chat-blue?style=flat-square)](https://discord.gg/Mk3w6Tb)
 [![AppVeyor](https://img.shields.io/appveyor/build/Impostor/Impostor/master?style=flat-square)](https://ci.appveyor.com/project/Impostor/Impostor/branch/master)
 
-Impostor is one of the first **Among Us** private servers, written in C#. 
+Impostor is the first working **Among Us** private server, written in C#.
 
-| Impostor version | Among Us version | Experimental | Download |
-|-|-|-|-|
-| 1.1.0 | 2020.09.07 - 2020.09.22 | No | [![Download](https://img.shields.io/badge/Download-v1.1.0-blue?style=flat-square)](https://github.com/Impostor/Impostor/releases/tag/v1.1.0) |
-| 1.2.2 | 2020.09.22 - 2020.11.17 | No | [![Download](https://img.shields.io/badge/Download-v1.2.2-blue?style=flat-square)](https://github.com/Impostor/Impostor/releases/tag/v1.2.2) |
-| 1.3.0 | 2021.3.5 | Yes | [![Download](https://img.shields.io/badge/Download-master-blue?style=flat-square)](https://ci.appveyor.com/project/Impostor/Impostor/branch/master/artifacts) |
+As Among Us is actively updated, you may want to use the latest build from the master branch if you want to play on the latest version of Among Us that supported by Impostor.
+
+If you want to play on an older version of Among Us, you can download old releases from [here](https://github.com/Impostor/Impostor/releases/), however these versions are less supported.
 
 ## Features
 
@@ -21,34 +19,7 @@ Impostor is one of the first **Among Us** private servers, written in C#.
 
 ### Client
 
-If you just want to play on a server hosted by someone else, you need to follow these instructions.
-
-#### Windows
-
-1. Find the [latest release](https://github.com/AeonLucid/Impostor/releases/latest).
-2. Download `Impostor-Patcher-win-x64.zip`.
-3. Extract the zip.
-4. Run `Impostor.Patcher.exe`.
-5. Follow the instructions inside the application.
-
-![Client](docs/images/client.jpg)
-
-If you do not wish to execute any programs. Follow the instructions in [this website](https://impostor.github.io/Impostor)
-
-#### Android
-
-##### Android 10 and below.
-1. Go to [this website](https://impostor.github.io/Impostor) **(ON YOUR MOBILE DEVICE)**
-2. Follow the instructions listed there.
-
-##### Android 11.
-1. Connect your phone to a computer. Go to [this website](https://impostor.github.io/Impostor) on the computer and follow the steps 1 and 2 to generate a `regionInfo.dat` file.
-2. Instead of following the next steps, open the phone's internal storage on your computer and navigate to `/sdcard/Android/data/com.innersloth.spacemafia/files`.
-3. Copy the generated `regionInfo.dat` file into the `files` folder you just navigated to.
-
-#### iOS
-
-iOS devices need to be jailbroken in order to connect to Impostor servers. 
+If you just want to play on a server hosted by someone else, you need to configure your client to connect to an Impostor server. Please go to [this website](https://impostor.github.io/Impostor) to set up your client by following the instructions for your OS there.
 
 ### Server
 
@@ -56,7 +27,7 @@ See the [docs](docs/Running-the-server.md) for instructions on how to set it up.
 
 ## Troubleshooting
 
-See [TROUBLESHOOTING](docs/TROUBLESHOOTING.md) to solve issues the Impostor client or the server.
+See [TROUBLESHOOTING](docs/TROUBLESHOOTING.md) to solve issues with the Impostor client or the server.
 
 ## Contributing
 

build.cake

@@ -114,13 +114,6 @@ Task("Build")
         DotNetCoreBuild("./src/Impostor.Tests/Impostor.Tests.csproj", new DotNetCoreBuildSettings {
             Configuration = configuration,
         });
-
-        // Client.
-        ImpostorPublishNF("Impostor-Patcher", "./src/Impostor.Patcher/Impostor.Patcher.WinForms/Impostor.Patcher.WinForms.csproj");
-
-        ImpostorPublish("Impostor-Patcher-Cli", "./src/Impostor.Patcher/Impostor.Patcher.Cli/Impostor.Patcher.Cli.csproj", "win-x64");
-        ImpostorPublish("Impostor-Patcher-Cli", "./src/Impostor.Patcher/Impostor.Patcher.Cli/Impostor.Patcher.Cli.csproj", "osx-x64");
-        ImpostorPublish("Impostor-Patcher-Cli", "./src/Impostor.Patcher/Impostor.Patcher.Cli/Impostor.Patcher.Cli.csproj", "linux-x64");
             
         // Server.
         ImpostorPublish("Impostor-Server", "./src/Impostor.Server/Impostor.Server.csproj", "win-x64", true);

docs/Building-from-source.md

@@ -1,13 +1,11 @@
 # Building from source
 
-The solution contains two main projects, the Impostor server and patcher. The server is built using [.NET 5](https://dotnet.microsoft.com/download/dotnet/5.0) and the winforms patcher is with [.NET Framework 4.7.2](https://dotnet.microsoft.com/download/dotnet-framework/net472).
-
 ## Cloning Impostor
 
 You need to clone Impostor using git.
 
 ```bash
-git clone https://github.com/AeonLucid/Impostor.git
+git clone https://github.com/Impostor/Impostor.git
 ```
 
 ## Building the server
@@ -23,14 +21,3 @@ cd src/Impostor.Server/
 dotnet build
 ```
 To setup the server, please look at [Running the server](Running-the-server.md).
-
-## Building the winforms patcher
-
-### Dependencies
-* [.NET Framework 4.7.2 Developer Pack](https://dotnet.microsoft.com/download/dotnet-framework/thank-you/net472-developer-pack-offline-installer) or [Mono](https://www.mono-project.com/download/)
-
-### Build using the CLI
-```bash
-cd src/Impostor.Patcher/Impostor.Patcher.WinForms
-dotnet build
-```

docs/Running-the-server.md

@@ -6,14 +6,14 @@ There are currently two modes to run the Impostor server in. The first way is th
 
 ### Without docker
 1. Install the **.NET 5.0 runtime**.
-    - [Windows x64](https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-5.0.0-windows-x64-installer)
+    - [Windows x64](https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-5.0.7-windows-x64-installer)
     - [Linux x64](https://docs.microsoft.com/en-us/dotnet/core/install/linux)
-    - [macOS x64](https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-5.0.0-macos-x64-installer)
-2. Find the [latest dev release](https://ci.appveyor.com/project/Impostor/Impostor/branch/dev/artifacts).
-3. Download either the Windows or the Linux version.
+    - [macOS x64](https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-5.0.7-macos-x64-installer)
+2. Find the [latest release](https://github.com/Impostor/Impostor/releases) or the [latest CI build](https://ci.appveyor.com/project/Impostor/Impostor/branch/master/artifacts).
+3. Download the version for your OS (linux/win/osx) and your architecture (x64/arm/arm64).
 4. Extract the zip.
 5. Modify `config.json` to your liking. Documentation can be found [here](Server-configuration.md) *(this step is mandatory if you want to expose this server to other devices)*
-6. Run `Impostor.Server.exe` (Windows) / `Impostor.Server` (Linux)
+6. Run `Impostor.Server` (Linux/macOS) or `Impostor.Server.exe` (Windows)
 
 ### Using docker
 

docs/Writing-a-plugin.md

@@ -31,12 +31,11 @@ The first step is creating a new C# project, it must be a **Class Library (.NET
 
 - .NET Standard 2.0
 - .NET Standard 2.1
-- .NET Core 3.1
 - .NET 5
 
 For more information about compatibility, see https://docs.microsoft.com/en-us/dotnet/standard/net-standard.
 
-> At the moment of writing this document, I recommend you to use **.NET Standard 2.1** until .NET 5 is released officially. This should give you enough functionality. If not, upgrade to .NET Core 3.1.
+> At the moment of writing this document, I recommend you to use **.NET Standard 2.1**. This should give you enough functionality. If not, upgrade to .NET 5.
 
 When the project has been created, you should have `Class.cs` and `Project.csproj` files. Your `Project.csproj` should look something like this.
 
@@ -62,16 +61,13 @@ Make sure to get a prerelease if you are writing a plugin for a dev release of t
 1. Right click your project.
 2. Click `Manage NuGet Packages`.
 3. Click `Browse`.
-4. Next to the search bar, enable `Include prerelease`.
-5. Search for `Impostor.Api`.
-6. Click the `Impostor.Api` result and press install on the right side.
+4. Search for `Impostor.Api`.
+5. Click the `Impostor.Api` result and press install on the right side.
 
 ### Dotnet CLI
 
-> Make sure to grab the latest (pre-)release version from NuGet [here](https://www.nuget.org/packages/Impostor.Api).
-
 1. Open your project folder in command prompt / bash.
-2. Run `dotnet add package Impostor.Api -v "1.2.0-ci.58"`.
+2. Run `dotnet add package Impostor.Api`.
 
 ## 4. The plugin class
 

src/.editorconfig

@@ -144,6 +144,12 @@ dotnet_naming_style.end_in_async.word_separator =
 # error RS2008: Enable analyzer release tracking for the analyzer project containing rule '{0}'
 dotnet_diagnostic.RS2008.severity = none
 
+# IDE0005: Remove unnecessary import
+dotnet_diagnostic.IDE0005.severity = warning
+
+# IDE0007: Use `var` instead of explicit type
+dotnet_diagnostic.IDE0007.severity = warning
+
 # IDE0035: Remove unreachable code
 dotnet_diagnostic.IDE0035.severity = warning
 
@@ -171,7 +177,7 @@ csharp_new_line_between_query_expression_clauses = true
 csharp_indent_block_contents = true
 csharp_indent_braces = false
 csharp_indent_case_contents = true
-csharp_indent_case_contents_when_block = true
+csharp_indent_case_contents_when_block = false
 csharp_indent_switch_labels = true
 csharp_indent_labels = flush_left
 

src/Directory.Build.props

@@ -1,7 +1,8 @@
 <Project>
   <PropertyGroup>
-    <VersionPrefix>1.3.0</VersionPrefix>
+    <VersionPrefix>1.5.0</VersionPrefix>
     <VersionSuffix>dev</VersionSuffix>
+    <EnforceCodeStyleInBuild Condition="$(MSBuildProjectName)!='Hazel'">true</EnforceCodeStyleInBuild>
   </PropertyGroup>
 
   <ItemGroup>

src/Impostor.Api/CheatContext.cs

@@ -1,4 +1,4 @@
-using Impostor.Server.Net.Inner;
+using Impostor.Api.Net.Inner;
 
 namespace Impostor.Api
 {

src/Impostor.Api/Events/Announcements/IAnnouncementRequestEvent.cs

@@ -9,11 +9,6 @@ namespace Impostor.Api.Events.Announcements
     {
         public interface IResponse
         {
-            /// <summary>
-            ///     Gets or sets FreeWeekendState, currently unused by the client.
-            /// </summary>
-            public FreeWeekendState FreeWeekendState { get; set; }
-
             /// <summary>
             ///     Gets or sets a value indicating whether announcement should be loaded from client's cache, can save some bytes.
             /// </summary>

src/Impostor.Api/Events/Client/IClientConnectedEvent.cs

@@ -0,0 +1,12 @@
+using Impostor.Api.Net;
+
+namespace Impostor.Api.Events.Client
+{
+    /// <summary>
+    ///     Called just after a <see cref="IClient"/> is created and connected.
+    /// </summary>
+    public interface IClientConnectedEvent : IClientEvent
+    {
+        IClient Client { get; }
+    }
+}

src/Impostor.Api/Events/Client/IClientConnectionEvent.cs

@@ -0,0 +1,13 @@
+using Impostor.Api.Net;
+using Impostor.Api.Net.Messages;
+
+namespace Impostor.Api.Events.Client
+{
+    /// <summary>
+    ///     Called just before a <see cref="IHazelConnection"/> is registered.
+    /// </summary>
+    public interface IClientConnectionEvent : IClientEvent
+    {
+        IMessageReader HandshakeData { get; }
+    }
+}

src/Impostor.Api/Events/Client/IClientEvent.cs

@@ -0,0 +1,9 @@
+using Impostor.Api.Net;
+
+namespace Impostor.Api.Events.Client
+{
+    public interface IClientEvent : IEvent
+    {
+        IHazelConnection Connection { get; }
+    }
+}

src/Impostor.Api/Events/Game/IGameCreationEvent.cs

@@ -0,0 +1,25 @@
+using Impostor.Api.Games;
+using Impostor.Api.Net;
+
+namespace Impostor.Api.Events
+{
+    /// <summary>
+    ///     Called just before a new <see cref="IGame"/> is created.
+    /// </summary>
+    public interface IGameCreationEvent : IEventCancelable
+    {
+        /// <summary>
+        ///     Gets the client that requested creation of the game.
+        /// </summary>
+        /// <remarks>
+        ///     Will be null if game creation was requested by a plugin.
+        /// </remarks>
+        IClient? Client { get; }
+
+        /// <summary>
+        ///     Gets or sets the desired <see cref="Games.GameCode"/>.
+        /// </summary>
+        /// <exception cref="ImpostorException">If the GameCode is invalid or already used in another game.</exception>
+        GameCode? GameCode { get; set; }
+    }
+}

src/Impostor.Api/Events/Game/IGameHostChangedEvent.cs

@@ -0,0 +1,11 @@
+using Impostor.Api.Net;
+
+namespace Impostor.Api.Events
+{
+    public interface IGameHostChangedEvent : IGameEvent
+    {
+        IClientPlayer PreviousHost { get; }
+
+        IClientPlayer? NewHost { get; }
+    }
+}

src/Impostor.Api/Events/Game/IGamePlayerJoinedEvent.cs

@@ -1,6 +1,9 @@
-namespace Impostor.Api.Events
+using Impostor.Api.Net;
+
+namespace Impostor.Api.Events
 {
     public interface IGamePlayerJoinedEvent : IGameEvent
     {
+        IClientPlayer Player { get; }
     }
 }

src/Impostor.Api/Events/Game/IGamePlayerJoiningEvent.cs

@@ -0,0 +1,15 @@
+using Impostor.Api.Games;
+using Impostor.Api.Net;
+
+namespace Impostor.Api.Events
+{
+    /// <summary>
+    ///     Called just before a <see cref="IClientPlayer"/> joins a game.
+    /// </summary>
+    public interface IGamePlayerJoiningEvent : IGameEvent
+    {
+        IClientPlayer Player { get; }
+
+        GameJoinResult? JoinResult { get; set; }
+    }
+}

src/Impostor.Api/Events/Game/IGamePlayerLeftEvent.cs

@@ -1,6 +1,11 @@
-namespace Impostor.Api.Events
+using Impostor.Api.Net;
+
+namespace Impostor.Api.Events
 {
     public interface IGamePlayerLeftEvent : IGameEvent
     {
+        IClientPlayer Player { get; }
+
+        bool IsBan { get; }
     }
 }

src/Impostor.Api/Events/Game/Meeting/IMeetingEndedEvent.cs

@@ -1,6 +1,17 @@
-namespace Impostor.Api.Events.Meeting
+using Impostor.Api.Net.Inner.Objects;
+
+namespace Impostor.Api.Events.Meeting
 {
     public interface IMeetingEndedEvent : IMeetingEvent
     {
+        /// <summary>
+        ///     Gets the exiled player.
+        /// </summary>
+        IInnerPlayerControl? Exiled { get; }
+
+        /// <summary>
+        ///     Gets a value indicating whether meeting result is a tie.
+        /// </summary>
+        bool IsTie { get; }
     }
 }

src/Impostor.Api/Events/Game/Player/IPlayerEnterVentEvent.cs

@@ -0,0 +1,15 @@
+using Impostor.Api.Innersloth;
+
+namespace Impostor.Api.Events.Player
+{
+    /// <summary>
+    ///     Called whenever a player enters a vent.
+    /// </summary>
+    public interface IPlayerEnterVentEvent : IPlayerEvent
+    {
+        /// <summary>
+        ///     Gets the entered vent.
+        /// </summary>
+        public IVent Vent { get; }
+    }
+}

src/Impostor.Api/Events/Game/Player/IPlayerExitVentEvent.cs

@@ -0,0 +1,15 @@
+using Impostor.Api.Innersloth;
+
+namespace Impostor.Api.Events.Player
+{
+    /// <summary>
+    ///     Called whenever a player exits a vent.
+    /// </summary>
+    public interface IPlayerExitVentEvent : IPlayerEvent
+    {
+        /// <summary>
+        ///     Gets the exited vent.
+        /// </summary>
+        public IVent Vent { get; }
+    }
+}

src/Impostor.Api/Events/Game/Player/IPlayerVentEvent.cs

@@ -2,16 +2,14 @@ using Impostor.Api.Innersloth;
 
 namespace Impostor.Api.Events.Player
 {
+    /// <summary>
+    ///     Called whenever a player moves to another vent.
+    /// </summary>
     public interface IPlayerVentEvent : IPlayerEvent
     {
         /// <summary>
-        ///     Gets get the id of the used vent.
+        ///     Gets the vent player moved to.
         /// </summary>
-        public VentLocation VentId { get; }
-
-        /// <summary>
-        ///     Gets a value indicating whether the vent was entered or exited.
-        /// </summary>
-        public bool VentEnter { get; }
+        public IVent NewVent { get; }
     }
 }

src/Impostor.Api/Events/Game/Player/IPlayerVotedEvent.cs

@@ -0,0 +1,26 @@
+using Impostor.Api.Net.Inner.Objects;
+
+namespace Impostor.Api.Events.Player
+{
+    public enum VoteType : byte
+    {
+        HasNotVoted = 255,
+        Missed = 254,
+        Skipped = 253,
+        Dead = 252,
+        Player = 0,
+    }
+
+    public interface IPlayerVotedEvent : IPlayerEvent
+    {
+        /// <summary>
+        ///     Gets the player he voted for.
+        /// </summary>
+        IInnerPlayerControl? VotedFor { get; }
+
+        /// <summary>
+        ///     Gets the Vote type.
+        /// </summary>
+        VoteType VoteType { get; }
+    }
+}

src/Impostor.Api/Events/MultiDisposable.cs

@@ -1,12 +1,13 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
-namespace Impostor.Server.Events
+namespace Impostor.Api.Events
 {
     /// <summary>
     ///     Disposes multiple <see cref="IDisposable" />.
     /// </summary>
-    internal class MultiDisposable : IDisposable
+    public class MultiDisposable : IDisposable
     {
         private readonly IEnumerable<IDisposable> _disposables;
 
@@ -15,6 +16,10 @@ namespace Impostor.Server.Events
             _disposables = disposables;
         }
 
+        public MultiDisposable(params IDisposable[] disposables) : this(disposables.AsEnumerable())
+        {
+        }
+
         public void Dispose()
         {
             foreach (var disposable in _disposables)

src/Impostor.Api/Extensions/DictionaryExtensions.cs

@@ -0,0 +1,19 @@
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+
+namespace Impostor.Api
+{
+    public static class DictionaryExtensions
+    {
+        /// <summary>Returns a read-only <see cref="ReadOnlyDictionary{TKey,TValue}" /> wrapper for the dictionary.</summary>
+        /// <param name="dictionary">An <see cref="IDictionary{TKey,TValue}" /> to create a <see cref="ReadOnlyDictionary{TKey,TValue}" /> from.</param>
+        /// <typeparam name="TKey">The type of the keys of <paramref name="dictionary" />.</typeparam>
+        /// <typeparam name="TValue">The type of the values of <paramref name="dictionary" />.</typeparam>
+        /// <returns>An object that acts as a read-only wrapper around the <see cref="IDictionary{TKey,TValue}" />.</returns>
+        public static ReadOnlyDictionary<TKey, TValue> AsReadOnly<TKey, TValue>(this IDictionary<TKey, TValue> dictionary)
+            where TKey : notnull
+        {
+            return new ReadOnlyDictionary<TKey, TValue>(dictionary);
+        }
+    }
+}

src/Impostor.Api/Extensions/SpanReaderExtensions.cs

@@ -35,9 +35,7 @@ namespace Impostor.Api
         {
             var original = Advance<float>(ref input);
 
-            // BitConverter.Int32BitsToSingle
-            // Doesn't exist in net 2.0 for some reason
-            return Int32BitsToSingle(BinaryPrimitives.ReadInt32LittleEndian(original));
+            return BitConverter.Int32BitsToSingle(BinaryPrimitives.ReadInt32LittleEndian(original));
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -46,12 +44,6 @@ namespace Impostor.Api
             return input.ReadByte() != 0;
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        private static unsafe float Int32BitsToSingle(int value)
-        {
-            return *((float*)&value);
-        }
-
         /// <summary>
         ///     Advances the position of <paramref name="input" /> by the size of <typeparamref name="T" />.
         /// </summary>

src/Impostor.Api/Games/GameCode.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using Impostor.Api.Innersloth;
 
 namespace Impostor.Api.Games
@@ -14,13 +14,15 @@ namespace Impostor.Api.Games
         public GameCode(string code)
         {
             Value = GameCodeParser.GameNameToInt(code);
-            Code = code;
+            Code = code.ToUpperInvariant();
         }
 
         public string Code { get; }
 
         public int Value { get; }
 
+        public bool IsInvalid => Value == -1;
+
         public static implicit operator string(GameCode code) => code.Code;
 
         public static implicit operator int(GameCode code) => code.Value;

src/Impostor.Api/Games/IGame.cs

@@ -90,5 +90,24 @@ namespace Impostor.Api.Games
         /// <param name="id">ID of the client.</param>
         /// <returns>A <see cref="ValueTask" /> representing the asynchronous operation.</returns>
         ValueTask SendToAsync(IMessageWriter writer, int id);
+
+        /// <summary>
+        ///     Creates a MessageWriter with GameData header.
+        /// </summary>
+        /// <remarks>Use with caution, recommended only for advanced developers.</remarks>
+        /// <param name="targetNetId">Net id of the InnerNetObject.</param>
+        /// <param name="callId">Rpc id of the message.</param>
+        /// <param name="targetClientId">Client id of GameDataTo's target.</param>
+        /// <param name="type">Message type of the message.</param>
+        /// <returns>A <see cref="IMessageWriter" /> that you can fill with rpc data and send using <see cref="FinishRpcAsync"/>.</returns>
+        IMessageWriter StartRpc(uint targetNetId, RpcCalls callId, int? targetClientId, MessageType type = MessageType.Reliable);
+
+        /// <summary>
+        /// Finishes rpc message and sends it to the target.
+        /// </summary>
+        /// <param name="writer">Message writer of the rpc.</param>
+        /// <param name="targetClientId">Id of the receiving client.</param>
+        /// <returns>A <see cref="ValueTask" /> representing the asynchronous operation.</returns>
+        ValueTask FinishRpcAsync(IMessageWriter writer, int? targetClientId = null);
     }
 }

src/Impostor.Api/Games/Managers/IGameManager.cs

@@ -10,6 +10,12 @@ namespace Impostor.Api.Games.Managers
 
         IGame? Find(GameCode code);
 
-        ValueTask<IGame> CreateAsync(GameOptionsData options);
+        /// <summary>
+        /// Creates a new game.
+        /// </summary>
+        /// <param name="options">Game options.</param>
+        /// <returns>Created game or null if creation was cancelled by a plugin.</returns>
+        /// <exception cref="ImpostorException">Thrown when game creation failed.</exception>
+        ValueTask<IGame?> CreateAsync(GameOptionsData options);
     }
 }

src/Impostor.Api/Innersloth/Customization/ColorType.cs

@@ -1,6 +1,6 @@
 namespace Impostor.Api.Innersloth.Customization
 {
-    public enum ColorType : byte
+    public enum ColorType
     {
         Red = 0,
         Blue = 1,
@@ -14,5 +14,11 @@
         Brown = 9,
         Cyan = 10,
         Lime = 11,
+        Maroon = 12,
+        Rose = 13,
+        Banana = 14,
+        Gray = 15,
+        Tan = 16,
+        Coral = 17,
     }
 }

src/Impostor.Api/Innersloth/Customization/HatType.cs

@@ -1,4 +1,4 @@
-namespace Impostor.Api.Innersloth.Customization
+namespace Impostor.Api.Innersloth.Customization
 {
     public enum HatType : uint
     {
@@ -97,5 +97,25 @@
         RamHorns = 92,
         SnowCrewmate = 93,
         GeoffHat = 94,
+        DaveCap = 95,
+        EllieRose = 96,
+        SvenHat = 97,
+        BurtHat = 98,
+        EllryMohawk = 99,
+        ThomasMonoc = 100,
+        Wizard = 101,
+        Fredrick = 102,
+        MrMacbeth = 103,
+        ToppatHenry = 104,
+        ToppatEllie = 105,
+        GeoffreyPlumb = 106,
+        RightHandMan = 107,
+        AngryEyebrows = 108,
+        ChocolateIce = 109,
+        HeartPin = 110,
+        Ponytail = 111,
+        RubberGlove = 112,
+        UnicornHorn = 113,
+        Zipper = 114,
     }
 }

src/Impostor.Api/Innersloth/Customization/SkinType.cs

@@ -18,5 +18,8 @@
         Miner = 13,
         Winter = 14,
         Archae = 15,
+        Prisoner = 16,
+        CCC = 17,
+        RightHandMan = 18,
     }
 }

src/Impostor.Api/Innersloth/FreeWeekendState.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace Impostor.Api.Innersloth
-{
-    [Flags]
-    public enum FreeWeekendState : byte
-    {
-        NotFree,
-        FreeMIRA,
-        FreePolus,
-    }
-}

src/Impostor.Api/Innersloth/GameKeywords.cs

@@ -6,14 +6,21 @@ namespace Impostor.Api.Innersloth
     public enum GameKeywords : uint
     {
         All = 0,
-        Other = 1,
-        Spanish = 2,
+        English = 256,
+        SpanishLA = 2,
+        Brazilian = 2048,
+        Portuguese = 16,
         Korean = 4,
         Russian = 8,
-        Portuguese = 16,
+        Dutch = 4096,
+        Filipino = 64,
+        French = 8192,
+        German = 16384,
+        Italian = 32768,
+        Japanese = 512,
+        SpanishEU = 1024,
         Arabic = 32,
-        Filipone = 64,
         Polish = 128,
-        English = 256,
+        Other = 1,
     }
 }

src/Impostor.Api/Innersloth/GameVersion.cs

@@ -1,10 +1,20 @@
 namespace Impostor.Api.Innersloth
 {
-    public class GameVersion
+    public static class GameVersion
     {
-        public static int GetVersion(int year, int month, int day, int rev = 0)
+        public static int GetVersion(int year, int month, int day, int revision = 0)
         {
-            return (year * 25000) + (month * 1800) + (day * 50) + rev;
+            return (year * 25000) + (month * 1800) + (day * 50) + revision;
+        }
+
+        public static void ParseVersion(int version, out int year, out int month, out int day, out int revision)
+        {
+            year = version / 25000;
+            version %= 25000;
+            month = version / 1800;
+            version %= 1800;
+            day = version / 50;
+            revision = version % 50;
         }
     }
 }

src/Impostor.Api/Innersloth/ITask.cs

@@ -0,0 +1,15 @@
+namespace Impostor.Api.Innersloth
+{
+    public interface ITask
+    {
+        int Id { get; }
+
+        string Name { get; }
+
+        TaskTypes Type { get; }
+
+        TaskCategories Category { get; }
+
+        bool IsVisual { get; }
+    }
+}

src/Impostor.Api/Innersloth/IVent.cs

@@ -0,0 +1,19 @@
+using System.Numerics;
+
+namespace Impostor.Api.Innersloth
+{
+    public interface IVent
+    {
+        int Id { get; }
+
+        string Name { get; }
+
+        Vector2 Position { get; }
+
+        IVent? Left { get; }
+
+        IVent? Center { get; }
+
+        IVent? Right { get; }
+    }
+}

src/Impostor.Api/Innersloth/Language.cs

@@ -3,9 +3,17 @@ namespace Impostor.Api.Innersloth
     public enum Language
     {
         English,
-        Spanish,
+        SpanishLA,
+        Brazilian,
         Portuguese,
         Korean,
         Russian,
+        Dutch,
+        Filipino,
+        French,
+        German,
+        Italian,
+        Japanese,
+        SpanishEU,
     }
 }

src/Impostor.Api/Innersloth/MapSpawn.cs

@@ -1,45 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Numerics;
-
-namespace Impostor.Api.Innersloth
-{
-    public class MapSpawn
-    {
-        private MapSpawn(float spawnRadius, Vector2 initialSpawnCenter, Vector2 meetingSpawnCenter)
-        {
-            SpawnRadius = spawnRadius;
-            InitialSpawnCenter = initialSpawnCenter;
-            MeetingSpawnCenter = meetingSpawnCenter;
-        }
-
-        public static Dictionary<MapTypes, MapSpawn> Maps { get; } = new Dictionary<MapTypes, MapSpawn>
-        {
-            [MapTypes.Skeld] = new MapSpawn(1.6f, new Vector2(-0.72f, 0.62f), new Vector2(-0.72f, 0.62f)),
-            [MapTypes.MiraHQ] = new MapSpawn(1.55f, new Vector2(-4.4f, 2.2f), new Vector2(24.043f, 1.72f)),
-            [MapTypes.Polus] = new MapSpawn(1f, new Vector2(16.64f, -2.46f), new Vector2(17.726f, -16.286f)),
-        };
-
-        public float SpawnRadius { get; }
-
-        public Vector2 InitialSpawnCenter { get; }
-
-        public Vector2 MeetingSpawnCenter { get; }
-
-        public Vector2 GetSpawnLocation(int playerId, int numPlayer, bool initialSpawn)
-        {
-            var vector = new Vector2(0, 1);
-            vector = Rotate(vector, (playerId - 1) * (360f / numPlayer));
-            vector *= this.SpawnRadius;
-            return (initialSpawn ? this.InitialSpawnCenter : this.MeetingSpawnCenter) + vector + new Vector2(0f, 0.3636f);
-        }
-
-        private static Vector2 Rotate(Vector2 self, float degrees)
-        {
-            var f = 0.017453292f * degrees;
-            var num = (float)Math.Cos(f);
-            var num2 = (float)Math.Sin(f);
-            return new Vector2((self.X * num) - (num2 * self.Y), (self.X * num2) + (num * self.Y));
-        }
-    }
-}

src/Impostor.Api/Innersloth/MapTypes.cs

@@ -5,5 +5,6 @@
         Skeld = 0,
         MiraHQ = 1,
         Polus = 2,
+        Airship = 4,
     }
 }

src/Impostor.Api/Innersloth/Maps/AirshipData.cs

@@ -0,0 +1,91 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using Impostor.Api.Innersloth.Maps.Tasks;
+using Impostor.Api.Innersloth.Maps.Vents;
+
+namespace Impostor.Api.Innersloth.Maps
+{
+    public class AirshipData : IMapData
+    {
+        private readonly IReadOnlyDictionary<int, IVent> _vents;
+        private readonly IReadOnlyDictionary<int, ITask> _tasks;
+
+        internal AirshipData()
+        {
+            var vents = new[]
+            {
+                new AirshipVent(this, AirshipVent.Ids.Vault, new Vector2(-12.6322f, 8.4735f), left: AirshipVent.Ids.Cockpit),
+                new AirshipVent(this, AirshipVent.Ids.Cockpit, new Vector2(-22.099f, -1.512f), left: AirshipVent.Ids.Vault, right: AirshipVent.Ids.ViewingDeck),
+                new AirshipVent(this, AirshipVent.Ids.ViewingDeck, new Vector2(-15.659f, -11.6991f), left: AirshipVent.Ids.Cockpit),
+                new AirshipVent(this, AirshipVent.Ids.EngineRoom, new Vector2(0.203f, -2.5361f), left: AirshipVent.Ids.Kitchen, right: AirshipVent.Ids.MainHallBottom),
+                new AirshipVent(this, AirshipVent.Ids.Kitchen, new Vector2(-2.6019f, -9.338f), left: AirshipVent.Ids.EngineRoom, right: AirshipVent.Ids.MainHallBottom),
+                new AirshipVent(this, AirshipVent.Ids.MainHallBottom, new Vector2(7.021f, -3.730999f), left: AirshipVent.Ids.EngineRoom, right: AirshipVent.Ids.Kitchen),
+                new AirshipVent(this, AirshipVent.Ids.GapRight, new Vector2(9.814f, 3.206f), left: AirshipVent.Ids.MainHallTop, right: AirshipVent.Ids.GapLeft),
+                new AirshipVent(this, AirshipVent.Ids.GapLeft, new Vector2(12.663f, 5.922f), left: AirshipVent.Ids.MainHallTop, right: AirshipVent.Ids.GapRight),
+                new AirshipVent(this, AirshipVent.Ids.MainHallTop, new Vector2(3.605f, 6.923f), left: AirshipVent.Ids.GapLeft, right: AirshipVent.Ids.GapRight),
+                new AirshipVent(this, AirshipVent.Ids.Showers, new Vector2(23.9869f, -1.386f), left: AirshipVent.Ids.Records, right: AirshipVent.Ids.CargoBay),
+                new AirshipVent(this, AirshipVent.Ids.Records, new Vector2(23.2799f, 8.259998f), left: AirshipVent.Ids.Showers, right: AirshipVent.Ids.CargoBay),
+                new AirshipVent(this, AirshipVent.Ids.CargoBay, new Vector2(30.4409f, -3.577f), left: AirshipVent.Ids.Showers, right: AirshipVent.Ids.Records),
+            };
+
+            Vents = vents.ToDictionary(x => x.Id, x => x).AsReadOnly();
+            _vents = vents.ToDictionary(x => (int)x.Id, x => (IVent)x).AsReadOnly();
+
+            var tasks = new[]
+            {
+                new AirshipTask(AirshipTask.Ids.ElectricalFixWiring, TaskTypes.FixWiring, TaskCategories.CommonTask),
+                new AirshipTask(AirshipTask.Ids.MeetingRoomEnterIDCode, TaskTypes.EnterIdCode, TaskCategories.CommonTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalResetBreakers, TaskTypes.ResetBreakers, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.VaultRoomDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.BrigDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.CargoBayDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.GapRoomDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.RecordsDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.CargoBayUnlockSafe, TaskTypes.UnlockSafe, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.VentilationStartFans, TaskTypes.StartFans, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.MainHallEmptyGarbage, TaskTypes.EmptyGarbage, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.MedicalEmptyGarbage, TaskTypes.EmptyGarbage, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.KitchenEmptyGarbage, TaskTypes.EmptyGarbage, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.MainHallDevelopPhotos, TaskTypes.DevelopPhotos, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.CargoBayFuelEngines, TaskTypes.FuelEngines, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.SecurityRewindTapes, TaskTypes.RewindTapes, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.VaultRoomPolishRuby, TaskTypes.PolishRuby, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalCalibrateDistributor, TaskTypes.CalibrateDistributor, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.CockpitStabilizeSteering, TaskTypes.StabilizeSteering, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ArmoryDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.CockpitDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.CommsDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.MedicalDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.ViewingDeckDownloadData, TaskTypes.UploadData, TaskCategories.LongTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalDivertPowerToArmory, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalDivertPowerToCockpit, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalDivertPowerToGapRoom, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalDivertPowerToMainHall, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalDivertPowerToMeetingRoom, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalDivertPowerToShowers, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ElectricalDivertPowerToEngine, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ShowersPickUpTowels, TaskTypes.PickUpTowels, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.LoungeCleanToilet, TaskTypes.CleanToilet, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.VaultRoomDressMannequin, TaskTypes.DressMannequin, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.RecordsSortRecords, TaskTypes.SortRecords, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ArmoryPutAwayPistols, TaskTypes.PutAwayPistols, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ArmoryPutAwayRifles, TaskTypes.PutAwayRifles, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.MainHallDecontaminate, TaskTypes.Decontaminate, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.KitchenMakeBurger, TaskTypes.MakeBurger, TaskCategories.ShortTask),
+                new AirshipTask(AirshipTask.Ids.ShowersFixShower, TaskTypes.FixShower, TaskCategories.ShortTask),
+            };
+
+            Tasks = tasks.ToDictionary(x => x.Id, x => x).AsReadOnly();
+            _tasks = tasks.ToDictionary(x => (int)x.Id, x => (ITask)x).AsReadOnly();
+        }
+
+        public IReadOnlyDictionary<AirshipVent.Ids, AirshipVent> Vents { get; }
+
+        IReadOnlyDictionary<int, IVent> IMapData.Vents => _vents;
+
+        public IReadOnlyDictionary<AirshipTask.Ids, AirshipTask> Tasks { get; }
+
+        IReadOnlyDictionary<int, ITask> IMapData.Tasks => _tasks;
+    }
+}

src/Impostor.Api/Innersloth/Maps/IMapData.cs

@@ -0,0 +1,19 @@
+using System.Collections.Generic;
+
+namespace Impostor.Api.Innersloth.Maps
+{
+    public interface IMapData
+    {
+        public static IReadOnlyDictionary<MapTypes, IMapData> Maps { get; } = new Dictionary<MapTypes, IMapData>
+        {
+            [MapTypes.Skeld] = new SkeldData(),
+            [MapTypes.MiraHQ] = new MiraData(),
+            [MapTypes.Polus] = new PolusData(),
+            [MapTypes.Airship] = new AirshipData(),
+        }.AsReadOnly();
+
+        IReadOnlyDictionary<int, IVent> Vents { get; }
+
+        IReadOnlyDictionary<int, ITask> Tasks { get; }
+    }
+}

src/Impostor.Api/Innersloth/Maps/MiraData.cs

@@ -0,0 +1,76 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using Impostor.Api.Innersloth.Maps.Tasks;
+using Impostor.Api.Innersloth.Maps.Vents;
+
+namespace Impostor.Api.Innersloth.Maps
+{
+    public class MiraData : IMapData
+    {
+        private readonly IReadOnlyDictionary<int, IVent> _vents;
+        private readonly IReadOnlyDictionary<int, ITask> _tasks;
+
+        internal MiraData()
+        {
+            var vents = new[]
+            {
+                new MiraVent(this, MiraVent.Ids.Balcony, new Vector2(23.77f, -1.94f), left: MiraVent.Ids.Medbay, right: MiraVent.Ids.Cafeteria),
+                new MiraVent(this, MiraVent.Ids.Cafeteria, new Vector2(23.9f, 7.18f), left: MiraVent.Ids.Admin, right: MiraVent.Ids.Balcony),
+                new MiraVent(this, MiraVent.Ids.Reactor, new Vector2(0.4800001f, 10.697f), left: MiraVent.Ids.Laboratory, center: MiraVent.Ids.Decontamination, right: MiraVent.Ids.Launchpad),
+                new MiraVent(this, MiraVent.Ids.Laboratory, new Vector2(11.606f, 13.816f), left: MiraVent.Ids.Reactor, center: MiraVent.Ids.Decontamination, right: MiraVent.Ids.Office),
+                new MiraVent(this, MiraVent.Ids.Office, new Vector2(13.28f, 20.13f), left: MiraVent.Ids.Laboratory, center: MiraVent.Ids.Admin, right: MiraVent.Ids.Greenhouse),
+                new MiraVent(this, MiraVent.Ids.Admin, new Vector2(22.39f, 17.23f), left: MiraVent.Ids.Greenhouse, center: MiraVent.Ids.Cafeteria, right: MiraVent.Ids.Office),
+                new MiraVent(this, MiraVent.Ids.Greenhouse, new Vector2(17.85f, 25.23f), left: MiraVent.Ids.Admin, right: MiraVent.Ids.Office),
+                new MiraVent(this, MiraVent.Ids.Medbay, new Vector2(15.41f, -1.82f), left: MiraVent.Ids.Balcony, right: MiraVent.Ids.LockerRoom),
+                new MiraVent(this, MiraVent.Ids.Decontamination, new Vector2(6.83f, 3.145f), left: MiraVent.Ids.Reactor, center: MiraVent.Ids.LockerRoom, right: MiraVent.Ids.Laboratory),
+                new MiraVent(this, MiraVent.Ids.LockerRoom, new Vector2(4.29f, 0.5299997f), left: MiraVent.Ids.Medbay, center: MiraVent.Ids.Launchpad, right: MiraVent.Ids.Decontamination),
+                new MiraVent(this, MiraVent.Ids.Launchpad, new Vector2(-6.18f, 3.56f), left: MiraVent.Ids.Reactor, right: MiraVent.Ids.LockerRoom),
+            };
+
+            Vents = vents.ToDictionary(x => x.Id, x => x).AsReadOnly();
+            _vents = vents.ToDictionary(x => (int)x.Id, x => (IVent)x).AsReadOnly();
+
+            var tasks = new[]
+            {
+                new MiraTask(MiraTask.Ids.HallwayFixWiring, TaskTypes.FixWiring, TaskCategories.CommonTask),
+                new MiraTask(MiraTask.Ids.AdminEnterIDCode, TaskTypes.EnterIdCode, TaskCategories.CommonTask),
+                new MiraTask(MiraTask.Ids.MedbaySubmitScan, TaskTypes.SubmitScan, TaskCategories.LongTask, true),
+                new MiraTask(MiraTask.Ids.BalconyClearAsteroids, TaskTypes.ClearAsteroids, TaskCategories.LongTask),
+                new MiraTask(MiraTask.Ids.ElectricalDivertPowerToAdmin, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.ElectricalDivertPowerToCafeteria, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.ElectricalDivertPowerToCommunications, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.ElectricalDivertPowerToLaunchpad, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.ElectricalDivertPowerToMedbay, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.ElectricalDivertPowerToOffice, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.StorageWaterPlants, TaskTypes.WaterPlants, TaskCategories.LongTask),
+                new MiraTask(MiraTask.Ids.ReactorStartReactor, TaskTypes.StartReactor, TaskCategories.LongTask),
+                new MiraTask(MiraTask.Ids.ElectricalDivertPowerToGreenhouse, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.AdminChartCourse, TaskTypes.ChartCourse, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.GreenhouseCleanO2Filter, TaskTypes.Filter, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.LaunchpadFuelEngines, TaskTypes.FuelEngines, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.LaboratoryAssembleArtifact, TaskTypes.AssembleArtifact, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.LaboratorySortSamples, TaskTypes.SortSamples, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.AdminPrimeShields, TaskTypes.PrimeShields, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.CafeteriaEmptyGarbage, TaskTypes.EmptyGarbage, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.BalconyMeasureWeather, TaskTypes.MeasureWeather, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.ElectricalDivertPowerToLaboratory, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.CafeteriaBuyBeverage, TaskTypes.BuyBeverage, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.OfficeProcessData, TaskTypes.ProcessData, TaskCategories.ShortTask),
+                new MiraTask(MiraTask.Ids.LaunchpadRunDiagnostics, TaskTypes.RunDiagnostics, TaskCategories.LongTask),
+                new MiraTask(MiraTask.Ids.ReactorUnlockManifolds, TaskTypes.UnlockManifolds, TaskCategories.ShortTask),
+            };
+
+            Tasks = tasks.ToDictionary(x => x.Id, x => x).AsReadOnly();
+            _tasks = tasks.ToDictionary(x => (int)x.Id, x => (ITask)x).AsReadOnly();
+        }
+
+        public IReadOnlyDictionary<MiraVent.Ids, MiraVent> Vents { get; }
+
+        IReadOnlyDictionary<int, IVent> IMapData.Vents => _vents;
+
+        public IReadOnlyDictionary<MiraTask.Ids, MiraTask> Tasks { get; }
+
+        IReadOnlyDictionary<int, ITask> IMapData.Tasks => _tasks;
+    }
+}

src/Impostor.Api/Innersloth/Maps/PolusData.cs

@@ -0,0 +1,84 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using Impostor.Api.Innersloth.Maps.Tasks;
+using Impostor.Api.Innersloth.Maps.Vents;
+
+namespace Impostor.Api.Innersloth.Maps
+{
+    public class PolusData : IMapData
+    {
+        private readonly IReadOnlyDictionary<int, IVent> _vents;
+        private readonly IReadOnlyDictionary<int, ITask> _tasks;
+
+        internal PolusData()
+        {
+            var vents = new[]
+            {
+                new PolusVent(this, PolusVent.Ids.Security, new Vector2(1.929f, -9.558001f), left: PolusVent.Ids.O2, right: PolusVent.Ids.Electrical),
+                new PolusVent(this, PolusVent.Ids.Electrical, new Vector2(6.9f, -14.41f), left: PolusVent.Ids.O2, right: PolusVent.Ids.Security),
+                new PolusVent(this, PolusVent.Ids.O2, new Vector2(3.51f, -16.58f), left: PolusVent.Ids.Electrical, right: PolusVent.Ids.Security),
+                new PolusVent(this, PolusVent.Ids.Communications, new Vector2(12.304f, -18.898f), left: PolusVent.Ids.Storage, right: PolusVent.Ids.Office),
+                new PolusVent(this, PolusVent.Ids.Office, new Vector2(16.379f, -19.599f), left: PolusVent.Ids.Communications, right: PolusVent.Ids.Storage),
+                new PolusVent(this, PolusVent.Ids.Admin, new Vector2(20.089f, -25.517f), left: PolusVent.Ids.OutsideAdmin, right: PolusVent.Ids.Lava),
+                new PolusVent(this, PolusVent.Ids.Laboratory, new Vector2(32.963f, -9.526f), right: PolusVent.Ids.Lava),
+                new PolusVent(this, PolusVent.Ids.Lava, new Vector2(30.907f, -11.86f), left: PolusVent.Ids.Laboratory, right: PolusVent.Ids.Admin),
+                new PolusVent(this, PolusVent.Ids.Storage, new Vector2(22f, -12.19f), left: PolusVent.Ids.Communications, right: PolusVent.Ids.Office),
+                new PolusVent(this, PolusVent.Ids.RightStabilizer, new Vector2(24.02f, -8.39f), left: PolusVent.Ids.LeftStabilizer),
+                new PolusVent(this, PolusVent.Ids.LeftStabilizer, new Vector2(9.64f, -7.72f), left: PolusVent.Ids.RightStabilizer),
+                new PolusVent(this, PolusVent.Ids.OutsideAdmin, new Vector2(18.93f, -24.85f), right: PolusVent.Ids.Admin),
+            };
+
+            Vents = vents.ToDictionary(x => x.Id, x => x).AsReadOnly();
+            _vents = vents.ToDictionary(x => (int)x.Id, x => (IVent)x).AsReadOnly();
+
+            var tasks = new[]
+            {
+                new PolusTask(PolusTask.Ids.OfficeSwipeCard, TaskTypes.SwipeCard, TaskCategories.CommonTask),
+                new PolusTask(PolusTask.Ids.DropshipInsertKeys, TaskTypes.InsertKeys, TaskCategories.CommonTask),
+                new PolusTask(PolusTask.Ids.OfficeScanBoardingPass, TaskTypes.ScanBoardingPass, TaskCategories.CommonTask),
+                new PolusTask(PolusTask.Ids.ElectricalFixWiring, TaskTypes.FixWiring, TaskCategories.CommonTask),
+                new PolusTask(PolusTask.Ids.WeaponsDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.OfficeDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.ElectricalDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.SpecimenRoomDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.O2DownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.SpecimenRoomStartReactor, TaskTypes.StartReactor, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.StorageFuelEngines, TaskTypes.FuelEngines, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.BoilerRoomOpenWaterways, TaskTypes.OpenWaterways, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.MedbayInspectSample, TaskTypes.InspectSample, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.BoilerRoomReplaceWaterJug, TaskTypes.ReplaceWaterJug, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.OutsideFixWeatherNodeNode_GI, TaskTypes.ActivateWeatherNodes, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.OutsideFixWeatherNodeNode_IRO, TaskTypes.ActivateWeatherNodes, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.OutsideFixWeatherNodeNode_PD, TaskTypes.ActivateWeatherNodes, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.OutsideFixWeatherNodeNode_TB, TaskTypes.ActivateWeatherNodes, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.CommunicationsRebootWiFi, TaskTypes.RebootWifi, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.O2MonitorTree, TaskTypes.MonitorOxygen, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.SpecimenRoomUnlockManifolds, TaskTypes.UnlockManifolds, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.SpecimenRoomStoreArtifacts, TaskTypes.StoreArtifact, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.O2FillCanisters, TaskTypes.FillCanisters, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.O2EmptyGarbage, TaskTypes.EmptyGarbage, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.DropshipChartCourse, TaskTypes.ChartCourse, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.MedbaySubmitScan, TaskTypes.SubmitScan, TaskCategories.ShortTask, true),
+                new PolusTask(PolusTask.Ids.WeaponsClearAsteroids, TaskTypes.ClearAsteroids, TaskCategories.ShortTask, true),
+                new PolusTask(PolusTask.Ids.OutsideFixWeatherNodeNode_CA, TaskTypes.ActivateWeatherNodes, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.OutsideFixWeatherNodeNode_MLG, TaskTypes.ActivateWeatherNodes, TaskCategories.LongTask),
+                new PolusTask(PolusTask.Ids.LaboratoryAlignTelescope, TaskTypes.AlignTelescope, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.LaboratoryRepairDrill, TaskTypes.RepairDrill, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.LaboratoryRecordTemperature, TaskTypes.RecordTemperature, TaskCategories.ShortTask),
+                new PolusTask(PolusTask.Ids.OutsideRecordTemperature, TaskTypes.RecordTemperature, TaskCategories.ShortTask),
+            };
+
+            Tasks = tasks.ToDictionary(x => x.Id, x => x).AsReadOnly();
+            _tasks = tasks.ToDictionary(x => (int)x.Id, x => (ITask)x).AsReadOnly();
+        }
+
+        public IReadOnlyDictionary<PolusVent.Ids, PolusVent> Vents { get; }
+
+        IReadOnlyDictionary<int, IVent> IMapData.Vents => _vents;
+
+        public IReadOnlyDictionary<PolusTask.Ids, PolusTask> Tasks { get; }
+
+        IReadOnlyDictionary<int, ITask> IMapData.Tasks => _tasks;
+    }
+}

src/Impostor.Api/Innersloth/Maps/SkeldData.cs

@@ -0,0 +1,82 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using Impostor.Api.Innersloth.Maps.Tasks;
+using Impostor.Api.Innersloth.Maps.Vents;
+
+namespace Impostor.Api.Innersloth.Maps
+{
+    public class SkeldData : IMapData
+    {
+        private readonly IReadOnlyDictionary<int, IVent> _vents;
+        private readonly IReadOnlyDictionary<int, ITask> _tasks;
+
+        internal SkeldData()
+        {
+            var vents = new[]
+            {
+                new SkeldVent(this, SkeldVent.Ids.Admin, new Vector2(2.544f, -9.955201f), left: SkeldVent.Ids.Cafeteria, right: SkeldVent.Ids.RightHallway),
+                new SkeldVent(this, SkeldVent.Ids.RightHallway, new Vector2(9.384f, -6.438f), left: SkeldVent.Ids.Admin, right: SkeldVent.Ids.Cafeteria),
+                new SkeldVent(this, SkeldVent.Ids.Cafeteria, new Vector2(4.2588f, -0.276f), left: SkeldVent.Ids.Admin, right: SkeldVent.Ids.RightHallway),
+                new SkeldVent(this, SkeldVent.Ids.Electrical, new Vector2(-9.7764f, -8.034f), left: SkeldVent.Ids.Security, right: SkeldVent.Ids.Medbay),
+                new SkeldVent(this, SkeldVent.Ids.UpperEngine, new Vector2(-15.288f, 2.52f), left: SkeldVent.Ids.UpperReactor),
+                new SkeldVent(this, SkeldVent.Ids.Security, new Vector2(-12.534f, -6.9492f), left: SkeldVent.Ids.Medbay, right: SkeldVent.Ids.Electrical),
+                new SkeldVent(this, SkeldVent.Ids.Medbay, new Vector2(-10.608f, -4.176f), left: SkeldVent.Ids.Security, right: SkeldVent.Ids.Electrical),
+                new SkeldVent(this, SkeldVent.Ids.Weapons, new Vector2(8.820001f, 3.324f), right: SkeldVent.Ids.UpperNavigation),
+                new SkeldVent(this, SkeldVent.Ids.LowerReactor, new Vector2(-20.796f, -6.9528f), left: SkeldVent.Ids.LowerEngine),
+                new SkeldVent(this, SkeldVent.Ids.LowerEngine, new Vector2(-15.2508f, -13.656f), left: SkeldVent.Ids.LowerReactor),
+                new SkeldVent(this, SkeldVent.Ids.Shields, new Vector2(9.5232f, -14.3376f), left: SkeldVent.Ids.LowerNavigation),
+                new SkeldVent(this, SkeldVent.Ids.UpperReactor, new Vector2(-21.876f, -3.0516f), left: SkeldVent.Ids.UpperEngine),
+                new SkeldVent(this, SkeldVent.Ids.UpperNavigation, new Vector2(16.008f, -3.168f), right: SkeldVent.Ids.Weapons),
+                new SkeldVent(this, SkeldVent.Ids.LowerNavigation, new Vector2(16.008f, -6.384f), right: SkeldVent.Ids.Shields),
+            };
+
+            Vents = vents.ToDictionary(x => x.Id, x => x).AsReadOnly();
+            _vents = vents.ToDictionary(x => (int)x.Id, x => (IVent)x).AsReadOnly();
+
+            var tasks = new[]
+            {
+                new SkeldTask(SkeldTask.Ids.AdminSwipeCard, TaskTypes.SwipeCard, TaskCategories.CommonTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalFixWiring, TaskTypes.FixWiring, TaskCategories.CommonTask),
+                new SkeldTask(SkeldTask.Ids.WeaponsClearAsteroids, TaskTypes.ClearAsteroids, TaskCategories.LongTask, true),
+                new SkeldTask(SkeldTask.Ids.EnginesAlignEngineOutput, TaskTypes.AlignEngineOutput, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.MedbaySubmitScan, TaskTypes.SubmitScan, TaskCategories.LongTask, true),
+                new SkeldTask(SkeldTask.Ids.MedbayInspectSample, TaskTypes.InspectSample, TaskCategories.LongTask),
+                new SkeldTask(SkeldTask.Ids.StorageFuelEngines, TaskTypes.FuelEngines, TaskCategories.LongTask),
+                new SkeldTask(SkeldTask.Ids.ReactorStartReactor, TaskTypes.StartReactor, TaskCategories.LongTask),
+                new SkeldTask(SkeldTask.Ids.O2EmptyChute, TaskTypes.EmptyChute, TaskCategories.LongTask, true),
+                new SkeldTask(SkeldTask.Ids.CafeteriaEmptyGarbage, TaskTypes.EmptyGarbage, TaskCategories.LongTask, true),
+                new SkeldTask(SkeldTask.Ids.CommunicationsDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalCalibrateDistributor, TaskTypes.CalibrateDistributor, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.NavigationChartCourse, TaskTypes.ChartCourse, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.O2CleanO2Filter, TaskTypes.Filter, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ReactorUnlockManifolds, TaskTypes.UnlockManifolds, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.NavigationStabilizeSteering, TaskTypes.StabilizeSteering, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.WeaponsDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ShieldsPrimeShields, TaskTypes.PrimeShields, TaskCategories.ShortTask, true),
+                new SkeldTask(SkeldTask.Ids.CafeteriaDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.NavigationDownloadData, TaskTypes.UploadData, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDivertPowerToShields, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDivertPowerToWeapons, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDivertPowerToCommunications, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDivertPowerToUpperEngine, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDivertPowerToO2, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDivertPowerToNavigation, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDivertPowerToLowerEngine, TaskTypes.DivertPower, TaskCategories.ShortTask),
+                new SkeldTask(SkeldTask.Ids.ElectricalDivertPowerToSecurity, TaskTypes.DivertPower, TaskCategories.ShortTask),
+            };
+
+            Tasks = tasks.ToDictionary(x => x.Id, x => x).AsReadOnly();
+            _tasks = tasks.ToDictionary(x => (int)x.Id, x => (ITask)x).AsReadOnly();
+        }
+
+        public IReadOnlyDictionary<SkeldVent.Ids, SkeldVent> Vents { get; }
+
+        IReadOnlyDictionary<int, IVent> IMapData.Vents => _vents;
+
+        public IReadOnlyDictionary<SkeldTask.Ids, SkeldTask> Tasks { get; }
+
+        IReadOnlyDictionary<int, ITask> IMapData.Tasks => _tasks;
+    }
+}

src/Impostor.Api/Innersloth/Maps/Tasks/AirshipTask.cs

@@ -0,0 +1,70 @@
+namespace Impostor.Api.Innersloth.Maps.Tasks
+{
+    public class AirshipTask : ITask
+    {
+        internal AirshipTask(Ids id, TaskTypes type, TaskCategories category, bool isVisual = false)
+        {
+            Id = id;
+            Name = id.ToString();
+            Type = type;
+            Category = category;
+            IsVisual = isVisual;
+        }
+
+        public enum Ids
+        {
+            ElectricalFixWiring = 0,
+            MeetingRoomEnterIDCode = 1,
+            ElectricalResetBreakers = 2,
+            VaultRoomDownloadData = 3,
+            BrigDownloadData = 4,
+            CargoBayDownloadData = 5,
+            GapRoomDownloadData = 6,
+            RecordsDownloadData = 7,
+            CargoBayUnlockSafe = 8,
+            VentilationStartFans = 9,
+            MainHallEmptyGarbage = 10,
+            MedicalEmptyGarbage = 11,
+            KitchenEmptyGarbage = 12,
+            MainHallDevelopPhotos = 13,
+            CargoBayFuelEngines = 14,
+            SecurityRewindTapes = 15,
+            VaultRoomPolishRuby = 16,
+            ElectricalCalibrateDistributor = 17,
+            CockpitStabilizeSteering = 18,
+            ArmoryDownloadData = 19,
+            CockpitDownloadData = 20,
+            CommsDownloadData = 21,
+            MedicalDownloadData = 22,
+            ViewingDeckDownloadData = 23,
+            ElectricalDivertPowerToArmory = 24,
+            ElectricalDivertPowerToCockpit = 25,
+            ElectricalDivertPowerToGapRoom = 26,
+            ElectricalDivertPowerToMainHall = 27,
+            ElectricalDivertPowerToMeetingRoom = 28,
+            ElectricalDivertPowerToShowers = 29,
+            ElectricalDivertPowerToEngine = 30,
+            ShowersPickUpTowels = 31,
+            LoungeCleanToilet = 32,
+            VaultRoomDressMannequin = 33,
+            RecordsSortRecords = 34,
+            ArmoryPutAwayPistols = 35,
+            ArmoryPutAwayRifles = 36,
+            MainHallDecontaminate = 37,
+            KitchenMakeBurger = 38,
+            ShowersFixShower = 39,
+        }
+
+        public Ids Id { get; }
+
+        int ITask.Id => (int)Id;
+
+        public string Name { get; }
+
+        public TaskTypes Type { get; }
+
+        public TaskCategories Category { get; }
+
+        public bool IsVisual { get; }
+    }
+}

src/Impostor.Api/Innersloth/Maps/Tasks/MiraTask.cs

@@ -0,0 +1,56 @@
+namespace Impostor.Api.Innersloth.Maps.Tasks
+{
+    public class MiraTask : ITask
+    {
+        internal MiraTask(Ids id, TaskTypes type, TaskCategories category, bool isVisual = false)
+        {
+            Id = id;
+            Name = id.ToString();
+            Type = type;
+            Category = category;
+            IsVisual = isVisual;
+        }
+
+        public enum Ids
+        {
+            HallwayFixWiring = 0,
+            AdminEnterIDCode = 1,
+            MedbaySubmitScan = 2,
+            BalconyClearAsteroids = 3,
+            ElectricalDivertPowerToAdmin = 4,
+            ElectricalDivertPowerToCafeteria = 5,
+            ElectricalDivertPowerToCommunications = 6,
+            ElectricalDivertPowerToLaunchpad = 7,
+            ElectricalDivertPowerToMedbay = 8,
+            ElectricalDivertPowerToOffice = 9,
+            StorageWaterPlants = 10,
+            ReactorStartReactor = 11,
+            ElectricalDivertPowerToGreenhouse = 12,
+            AdminChartCourse = 13,
+            GreenhouseCleanO2Filter = 14,
+            LaunchpadFuelEngines = 15,
+            LaboratoryAssembleArtifact = 16,
+            LaboratorySortSamples = 17,
+            AdminPrimeShields = 18,
+            CafeteriaEmptyGarbage = 19,
+            BalconyMeasureWeather = 20,
+            ElectricalDivertPowerToLaboratory = 21,
+            CafeteriaBuyBeverage = 22,
+            OfficeProcessData = 23,
+            LaunchpadRunDiagnostics = 24,
+            ReactorUnlockManifolds = 25,
+        }
+
+        public Ids Id { get; }
+
+        int ITask.Id => (int)Id;
+
+        public string Name { get; }
+
+        public TaskTypes Type { get; }
+
+        public TaskCategories Category { get; }
+
+        public bool IsVisual { get; }
+    }
+}

src/Impostor.Api/Innersloth/Maps/Tasks/PolusTask.cs

@@ -0,0 +1,63 @@
+namespace Impostor.Api.Innersloth.Maps.Tasks
+{
+    public class PolusTask : ITask
+    {
+        internal PolusTask(Ids id, TaskTypes type, TaskCategories category, bool isVisual = false)
+        {
+            Id = id;
+            Name = id.ToString();
+            Type = type;
+            Category = category;
+            IsVisual = isVisual;
+        }
+
+        public enum Ids
+        {
+            OfficeSwipeCard = 0,
+            DropshipInsertKeys = 1,
+            OfficeScanBoardingPass = 2,
+            ElectricalFixWiring = 3,
+            WeaponsDownloadData = 4,
+            OfficeDownloadData = 5,
+            ElectricalDownloadData = 6,
+            SpecimenRoomDownloadData = 7,
+            O2DownloadData = 8,
+            SpecimenRoomStartReactor = 9,
+            StorageFuelEngines = 10,
+            BoilerRoomOpenWaterways = 11,
+            MedbayInspectSample = 12,
+            BoilerRoomReplaceWaterJug = 13,
+            OutsideFixWeatherNodeNode_GI = 14,
+            OutsideFixWeatherNodeNode_IRO = 15,
+            OutsideFixWeatherNodeNode_PD = 16,
+            OutsideFixWeatherNodeNode_TB = 17,
+            CommunicationsRebootWiFi = 18,
+            O2MonitorTree = 19,
+            SpecimenRoomUnlockManifolds = 20,
+            SpecimenRoomStoreArtifacts = 21,
+            O2FillCanisters = 22,
+            O2EmptyGarbage = 23,
+            DropshipChartCourse = 24,
+            MedbaySubmitScan = 25,
+            WeaponsClearAsteroids = 26,
+            OutsideFixWeatherNodeNode_CA = 27,
+            OutsideFixWeatherNodeNode_MLG = 28,
+            LaboratoryAlignTelescope = 29,
+            LaboratoryRepairDrill = 30,
+            LaboratoryRecordTemperature = 31,
+            OutsideRecordTemperature = 32,
+        }
+
+        public Ids Id { get; }
+
+        int ITask.Id => (int)Id;
+
+        public string Name { get; }
+
+        public TaskTypes Type { get; }
+
+        public TaskCategories Category { get; }
+
+        public bool IsVisual { get; }
+    }
+}

src/Impostor.Api/Innersloth/Maps/Tasks/SkeldTask.cs

@@ -0,0 +1,59 @@
+namespace Impostor.Api.Innersloth.Maps.Tasks
+{
+    public class SkeldTask : ITask
+    {
+        internal SkeldTask(Ids id, TaskTypes type, TaskCategories category, bool isVisual = false)
+        {
+            Id = id;
+            Name = id.ToString();
+            Type = type;
+            Category = category;
+            IsVisual = isVisual;
+        }
+
+        public enum Ids
+        {
+            AdminSwipeCard = 0,
+            ElectricalFixWiring = 1,
+            WeaponsClearAsteroids = 2,
+            EnginesAlignEngineOutput = 3,
+            MedbaySubmitScan = 4,
+            MedbayInspectSample = 5,
+            StorageFuelEngines = 6,
+            ReactorStartReactor = 7,
+            O2EmptyChute = 8,
+            CafeteriaEmptyGarbage = 9,
+            CommunicationsDownloadData = 10,
+            ElectricalCalibrateDistributor = 11,
+            NavigationChartCourse = 12,
+            O2CleanO2Filter = 13,
+            ReactorUnlockManifolds = 14,
+            ElectricalDownloadData = 15,
+            NavigationStabilizeSteering = 16,
+            WeaponsDownloadData = 17,
+            ShieldsPrimeShields = 18,
+            CafeteriaDownloadData = 19,
+            NavigationDownloadData = 20,
+            ElectricalDivertPowerToShields = 21,
+            ElectricalDivertPowerToWeapons = 22,
+            ElectricalDivertPowerToCommunications = 23,
+            ElectricalDivertPowerToUpperEngine = 24,
+            ElectricalDivertPowerToO2 = 25,
+            ElectricalDivertPowerToNavigation = 26,
+            ElectricalDivertPowerToLowerEngine = 27,
+            ElectricalDivertPowerToSecurity = 28,
+        }
+
+        public Ids Id { get; }
+
+        int ITask.Id => (int)Id;
+
+        public string Name { get; }
+
+        public TaskTypes Type { get; }
+
+        public TaskCategories Category { get; }
+
+        public bool IsVisual { get; }
+    }
+}

src/Impostor.Api/Innersloth/Maps/Vents/AirshipVent.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Numerics;
+
+namespace Impostor.Api.Innersloth.Maps.Vents
+{
+    public class AirshipVent : IVent
+    {
+        private readonly Lazy<AirshipVent>? _left;
+
+        private readonly Lazy<AirshipVent>? _center;
+
+        private readonly Lazy<AirshipVent>? _right;
+
+        internal AirshipVent(AirshipData data, Ids id, Vector2 position, Ids? left = null, Ids? center = null, Ids? right = null)
+        {
+            Id = id;
+            Name = id.ToString();
+            Position = position;
+
+            _left = left == null ? null : new Lazy<AirshipVent>(() => data.Vents[left.Value]);
+            _center = center == null ? null : new Lazy<AirshipVent>(() => data.Vents[center.Value]);
+            _right = right == null ? null : new Lazy<AirshipVent>(() => data.Vents[right.Value]);
+        }
+
+        public enum Ids
+        {
+            Vault = 0,
+            Cockpit = 1,
+            ViewingDeck = 2,
+            EngineRoom = 3,
+            Kitchen = 4,
+            MainHallBottom = 5,
+            GapRight = 6,
+            GapLeft = 7,
+            MainHallTop = 8,
+            Showers = 9,
+            Records = 10,
+            CargoBay = 11,
+        }
+
+        public Ids Id { get; }
+
+        int IVent.Id => (int)Id;
+
+        public string Name { get; }
+
+        public Vector2 Position { get; }
+
+        public AirshipVent? Left => _left?.Value;
+
+        IVent? IVent.Left => Left;
+
+        public AirshipVent? Center => _center?.Value;
+
+        IVent? IVent.Center => Center;
+
+        public AirshipVent? Right => _right?.Value;
+
+        IVent? IVent.Right => Right;
+    }
+}

src/Impostor.Api/Innersloth/Maps/Vents/MiraVent.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Numerics;
+
+namespace Impostor.Api.Innersloth.Maps.Vents
+{
+    public class MiraVent : IVent
+    {
+        private readonly Lazy<MiraVent>? _left;
+
+        private readonly Lazy<MiraVent>? _center;
+
+        private readonly Lazy<MiraVent>? _right;
+
+        internal MiraVent(MiraData data, Ids id, Vector2 position, Ids? left = null, Ids? center = null, Ids? right = null)
+        {
+            Id = id;
+            Name = id.ToString();
+            Position = position;
+
+            _left = left == null ? null : new Lazy<MiraVent>(() => data.Vents[left.Value]);
+            _center = center == null ? null : new Lazy<MiraVent>(() => data.Vents[center.Value]);
+            _right = right == null ? null : new Lazy<MiraVent>(() => data.Vents[right.Value]);
+        }
+
+        public enum Ids
+        {
+            Balcony = 1,
+            Cafeteria = 2,
+            Reactor = 3,
+            Laboratory = 4,
+            Office = 5,
+            Admin = 6,
+            Greenhouse = 7,
+            Medbay = 8,
+            Decontamination = 9,
+            LockerRoom = 10,
+            Launchpad = 11,
+        }
+
+        public Ids Id { get; }
+
+        int IVent.Id => (int)Id;
+
+        public string Name { get; }
+
+        public Vector2 Position { get; }
+
+        public MiraVent? Left => _left?.Value;
+
+        IVent? IVent.Left => Left;
+
+        public MiraVent? Center => _center?.Value;
+
+        IVent? IVent.Center => Center;
+
+        public MiraVent? Right => _right?.Value;
+
+        IVent? IVent.Right => Right;
+    }
+}

src/Impostor.Api/Innersloth/Maps/Vents/PolusVent.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Numerics;
+
+namespace Impostor.Api.Innersloth.Maps.Vents
+{
+    public class PolusVent : IVent
+    {
+        private readonly Lazy<PolusVent>? _left;
+
+        private readonly Lazy<PolusVent>? _center;
+
+        private readonly Lazy<PolusVent>? _right;
+
+        internal PolusVent(PolusData data, Ids id, Vector2 position, Ids? left = null, Ids? center = null, Ids? right = null)
+        {
+            Id = id;
+            Name = id.ToString();
+            Position = position;
+
+            _left = left == null ? null : new Lazy<PolusVent>(() => data.Vents[left.Value]);
+            _center = center == null ? null : new Lazy<PolusVent>(() => data.Vents[center.Value]);
+            _right = right == null ? null : new Lazy<PolusVent>(() => data.Vents[right.Value]);
+        }
+
+        public enum Ids
+        {
+            Security = 0,
+            Electrical = 1,
+            O2 = 2,
+            Communications = 3,
+            Office = 4,
+            Admin = 5,
+            Laboratory = 6,
+            Lava = 7,
+            Storage = 8,
+            RightStabilizer = 9,
+            LeftStabilizer = 10,
+            OutsideAdmin = 11,
+        }
+
+        public Ids Id { get; }
+
+        int IVent.Id => (int)Id;
+
+        public string Name { get; }
+
+        public Vector2 Position { get; }
+
+        public PolusVent? Left => _left?.Value;
+
+        IVent? IVent.Left => Left;
+
+        public PolusVent? Center => _center?.Value;
+
+        IVent? IVent.Center => Center;
+
+        public PolusVent? Right => _right?.Value;
+
+        IVent? IVent.Right => Right;
+    }
+}

src/Impostor.Api/Innersloth/Maps/Vents/SkeldVent.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Numerics;
+
+namespace Impostor.Api.Innersloth.Maps.Vents
+{
+    public class SkeldVent : IVent
+    {
+        private readonly Lazy<SkeldVent>? _left;
+
+        private readonly Lazy<SkeldVent>? _center;
+
+        private readonly Lazy<SkeldVent>? _right;
+
+        internal SkeldVent(SkeldData data, Ids id, Vector2 position, Ids? left = null, Ids? center = null, Ids? right = null)
+        {
+            Id = id;
+            Name = id.ToString();
+            Position = position;
+
+            _left = left == null ? null : new Lazy<SkeldVent>(() => data.Vents[left.Value]);
+            _center = center == null ? null : new Lazy<SkeldVent>(() => data.Vents[center.Value]);
+            _right = right == null ? null : new Lazy<SkeldVent>(() => data.Vents[right.Value]);
+        }
+
+        public enum Ids
+        {
+            Admin = 0,
+            RightHallway = 1,
+            Cafeteria = 2,
+            Electrical = 3,
+            UpperEngine = 4,
+            Security = 5,
+            Medbay = 6,
+            Weapons = 7,
+            LowerReactor = 8,
+            LowerEngine = 9,
+            Shields = 10,
+            UpperReactor = 11,
+            UpperNavigation = 12,
+            LowerNavigation = 13,
+        }
+
+        public Ids Id { get; }
+
+        int IVent.Id => (int)Id;
+
+        public string Name { get; }
+
+        public Vector2 Position { get; }
+
+        public SkeldVent? Left => _left?.Value;
+
+        IVent? IVent.Left => Left;
+
+        public SkeldVent? Center => _center?.Value;
+
+        IVent? IVent.Center => Center;
+
+        public SkeldVent? Right => _right?.Value;
+
+        IVent? IVent.Right => Right;
+    }
+}

src/Impostor.Api/Innersloth/Platforms.cs

@@ -0,0 +1,15 @@
+namespace Impostor.Api.Innersloth
+{
+    public enum Platforms
+    {
+        Unknown = 0,
+        StandaloneEpicPC = 1,
+        StandaloneSteamPC = 2,
+        StandaloneMac = 3,
+        StandaloneWin10 = 4,
+        StandaloneItch = 5,
+        IPhone = 6,
+        Android = 7,
+        Switch = 8,
+    }
+}

src/Impostor.Api/Innersloth/QuickChatModes.cs

@@ -1,6 +1,6 @@
 namespace Impostor.Api.Innersloth
 {
-    public enum ChatType
+    public enum QuickChatModes
     {
         FreeChatOrQuickChat = 1,
         QuickChatOnly = 2,

src/Impostor.Api/Innersloth/RegionInfo.cs

@@ -1,50 +0,0 @@
-using System.Collections.Generic;
-using System.IO;
-
-namespace Impostor.Api.Innersloth
-{
-    public class RegionInfo
-    {
-        public RegionInfo(string name, string ping, IReadOnlyList<ServerInfo> servers)
-        {
-            Name = name;
-            Ping = ping;
-            Servers = servers;
-        }
-
-        public string Name { get; }
-
-        public string Ping { get; }
-
-        public IReadOnlyList<ServerInfo> Servers { get; }
-
-        public static RegionInfo Deserialize(BinaryReader reader)
-        {
-            var unknown = reader.ReadInt32();
-            var name = reader.ReadString();
-            var ping = reader.ReadString();
-            var servers = new List<ServerInfo>();
-            var serverCount = reader.ReadInt32();
-
-            for (var i = 0; i < serverCount; i++)
-            {
-                servers.Add(ServerInfo.Deserialize(reader));
-            }
-
-            return new RegionInfo(name, ping, servers);
-        }
-
-        public void Serialize(BinaryWriter writer)
-        {
-            writer.Write(0);
-            writer.Write(Name);
-            writer.Write(Ping);
-            writer.Write(Servers.Count);
-
-            foreach (var server in Servers)
-            {
-                server.Serialize(writer);
-            }
-        }
-    }
-}

src/Impostor.Api/Innersloth/ServerInfo.cs

@@ -1,39 +0,0 @@
-using System.IO;
-using System.Net;
-
-namespace Impostor.Api.Innersloth
-{
-    public class ServerInfo
-    {
-        public ServerInfo(string name, string ip, ushort port)
-        {
-            Name = name;
-            Ip = ip;
-            Port = port;
-        }
-
-        public string Name { get; }
-
-        public string Ip { get; }
-
-        public ushort Port { get; }
-
-        public static ServerInfo Deserialize(BinaryReader reader)
-        {
-            var name = reader.ReadString();
-            var ip = new IPAddress(reader.ReadBytes(4)).ToString();
-            var port = reader.ReadUInt16();
-            var unknown = reader.ReadInt32();
-
-            return new ServerInfo(name, ip, port);
-        }
-
-        public void Serialize(BinaryWriter writer)
-        {
-            writer.Write(Name);
-            writer.Write(IPAddress.Parse(Ip).GetAddressBytes());
-            writer.Write(Port);
-            writer.Write(0);
-        }
-    }
-}

src/Impostor.Api/Innersloth/SystemTypes.cs

@@ -67,5 +67,39 @@
         Specimens = 28,
 
         BoilerRoom = 29,
+
+        VaultRoom = 30,
+
+        Cockpit = 31,
+
+        Armory = 32,
+
+        Kitchen = 33,
+
+        ViewingDeck = 34,
+
+        HallOfPortraits = 35,
+
+        CargoBay = 36,
+
+        Ventilation = 37,
+
+        Showers = 38,
+
+        Engine = 39,
+
+        Brig = 40,
+
+        MeetingRoom = 41,
+
+        Records = 42,
+
+        Lounge = 43,
+
+        GapRoom = 44,
+
+        MainHall = 45,
+
+        Medical = 46,
     }
 }

src/Impostor.Api/Innersloth/TaskCategories.cs

@@ -0,0 +1,9 @@
+namespace Impostor.Api.Innersloth
+{
+    public enum TaskCategories : byte
+    {
+        CommonTask,
+        LongTask,
+        ShortTask,
+    }
+}

src/Impostor.Api/Innersloth/TaskTypes.cs

@@ -1,4 +1,4 @@
-namespace Impostor.Api.Innersloth
+namespace Impostor.Api.Innersloth
 {
     public enum TaskTypes : uint
     {
@@ -45,5 +45,22 @@
         AlignTelescope = 40,
         RecordTemperature = 41,
         RebootWifi = 42,
+        PolishRuby = 43,
+        ResetBreakers = 44,
+        Decontaminate = 45,
+        MakeBurger = 46,
+        UnlockSafe = 47,
+        SortRecords = 48,
+        PutAwayPistols = 49,
+        FixShower = 50,
+        CleanToilet = 51,
+        DressMannequin = 52,
+        PickUpTowels = 53,
+        RewindTapes = 54,
+        StartFans = 55,
+        DevelopPhotos = 56,
+        GetBiggolSword = 57,
+        PutAwayRifles = 58,
+        StopCharles = 59,
     }
 }

src/Impostor.Api/Innersloth/VentLocation.cs

@@ -1,48 +0,0 @@
-namespace Impostor.Api.Innersloth
-{
-    public enum VentLocation : uint
-    {
-        // Skeld
-        SkeldAdmin = 0,
-        SkeldRightHallway = 1,
-        SkeldCafeteria = 2,
-        SkeldElectrical = 3,
-        SkeldUpperEngine = 4,
-        SkeldSecurity = 5,
-        SkeldMedbay = 6,
-        SkeldWeapons = 7,
-        SkeldLowerReactor = 8,
-        SkeldLowerEngine = 9,
-        SkeldShields = 10,
-        SkeldUpperReactor = 11,
-        SkeldUpperNavigation = 12,
-        SkeldLowerNavigation = 13,
-
-        // Mira HQ
-        MiraBalcony = 1,
-        MiraCafeteria = 2,
-        MiraReactor = 3,
-        MiraLaboratory = 4,
-        MiraOffice = 5,
-        MiraAdmin = 6,
-        MiraGreenhouse = 7,
-        MiraMedbay = 8,
-        MiraDecontamination = 9,
-        MiraLockerRoom = 10,
-        MiraLaunchpad = 11,
-
-        // Polus
-        PolusSecurity = 0,
-        PolusElectrical = 1,
-        PolusO2 = 2,
-        PolusCommunications = 3,
-        PolusOffice = 4,
-        PolusAdmin = 5,
-        PolusLaboratory = 6,
-        PolusLava = 7,
-        PolusStorage = 8,
-        PolusRightStabilizer = 9,
-        PolusLeftStabilizer = 10,
-        PolusOutsideAdmin = 11,
-    }
-}

src/Impostor.Api/Net/Custom/ICustomMessage.cs

@@ -0,0 +1,7 @@
+namespace Impostor.Api.Net.Custom
+{
+    public interface ICustomMessage
+    {
+        byte Id { get; }
+    }
+}

src/Impostor.Api/Net/Custom/ICustomMessageManager.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Diagnostics.CodeAnalysis;
+
+namespace Impostor.Api.Net.Custom
+{
+    public interface ICustomMessageManager<T>
+        where T : ICustomMessage
+    {
+        bool TryGet(byte id, [MaybeNullWhen(false)] out T message);
+
+        /// <summary>
+        ///     Register a custom message.
+        /// </summary>
+        /// <param name="message"><typeparamref name="T"/> message.</param>
+        /// <returns>Disposable that unregisters the message.</returns>
+        IDisposable Register(T message);
+    }
+}

src/Impostor.Api/Net/Custom/ICustomRootMessage.cs

@@ -0,0 +1,10 @@
+using System.Threading.Tasks;
+using Impostor.Api.Net.Messages;
+
+namespace Impostor.Api.Net.Custom
+{
+    public interface ICustomRootMessage : ICustomMessage
+    {
+        ValueTask HandleMessageAsync(IClient client, IMessageReader reader, MessageType messageType);
+    }
+}

src/Impostor.Api/Net/Custom/ICustomRpc.cs

@@ -0,0 +1,11 @@
+using System.Threading.Tasks;
+using Impostor.Api.Net.Inner;
+using Impostor.Api.Net.Messages;
+
+namespace Impostor.Api.Net.Custom
+{
+    public interface ICustomRpc : ICustomMessage
+    {
+        ValueTask<bool> HandleRpcAsync(IInnerNetObject innerNetObject, IClientPlayer sender, IClientPlayer? target, IMessageReader reader);
+    }
+}

src/Impostor.Api/Net/IClient.cs

@@ -2,7 +2,6 @@
 using System.Threading.Tasks;
 using Impostor.Api.Innersloth;
 using Impostor.Api.Net.Messages;
-using Impostor.Api.Reactor;
 
 namespace Impostor.Api.Net
 {
@@ -28,11 +27,6 @@ namespace Impostor.Api.Net
         /// </remarks>
         string Name { get; }
 
-        /// <summary>
-        ///     Gets mods sent by client in modded handshake.
-        /// </summary>
-        ISet<Mod> Mods { get; }
-
         /// <summary>
         ///     Gets the connection of the client.
         /// </summary>

src/Impostor.Api/Net/IHazelConnection.cs

@@ -24,6 +24,11 @@ namespace Impostor.Api.Net
         /// </summary>
         IClient? Client { get; set; }
 
+        /// <summary>
+        ///     Gets the average ping of the client.
+        /// </summary>
+        float AveragePing { get; }
+
         /// <summary>
         ///     Sends a message writer to the connection.
         /// </summary>
@@ -35,7 +40,8 @@ namespace Impostor.Api.Net
         ///     Disconnects the client and invokes the disconnect handler.
         /// </summary>
         /// <param name="reason">A reason.</param>
+        /// <param name="writer">A message to send with disconnect packet.</param>
         /// <returns>Task that must be awaited.</returns>
-        ValueTask DisconnectAsync(string? reason);
+        ValueTask DisconnectAsync(string? reason, IMessageWriter? writer = null);
     }
 }

src/Impostor.Api/Net/Inner/IGameNet.cs

@@ -1,4 +1,5 @@
 using Impostor.Api.Net.Inner.Objects;
+using Impostor.Api.Net.Inner.Objects.ShipStatus;
 
 namespace Impostor.Api.Net.Inner
 {

src/Impostor.Api/Net/Inner/IInnerNetObject.cs

@@ -1,9 +1,13 @@
-namespace Impostor.Api.Net.Inner
+using Impostor.Api.Games;
+
+namespace Impostor.Api.Net.Inner
 {
     public interface IInnerNetObject
     {
         public uint NetId { get; }
 
         public int OwnerId { get; }
+
+        public IGame Game { get; }
     }
 }

src/Impostor.Api/Net/Inner/Objects/IInnerMeetingHud.cs

@@ -1,6 +1,59 @@
-namespace Impostor.Api.Net.Inner.Objects
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using Impostor.Api.Events.Player;
+
+namespace Impostor.Api.Net.Inner.Objects
 {
     public interface IInnerMeetingHud : IInnerNetObject
     {
+        public interface IPlayerVoteArea
+        {
+            /// <summary>
+            ///     Gets the player info of this vote state.
+            /// </summary>
+            IInnerPlayerInfo TargetPlayer { get; }
+
+            /// <summary>
+            ///     Gets a value indicating whether the player is a dead.
+            /// </summary>
+            bool IsDead { get; }
+
+            /// <summary>
+            ///     Gets a value indicating whether the player started this meeting.
+            /// </summary>
+            bool DidReport { get; }
+
+            /// <summary>
+            ///     Gets a value indicating whether the player voted.
+            /// </summary>
+            bool DidVote { get; }
+
+            /// <summary>
+            ///     Gets the vote type.
+            /// </summary>
+            /// <remarks>
+            ///     Null when <see cref="DidVote" /> is false.
+            /// </remarks>
+            [MemberNotNullWhen(true, nameof(DidVote))]
+            public VoteType? VoteType { get; }
+
+            /// <summary>
+            ///     Gets the player voted for.
+            /// </summary>
+            /// <remarks>
+            ///     Null when <see cref="VoteType" /> isn't <see cref="F:Impostor.Api.Events.Player.VoteType.Player"/>.
+            /// </remarks>
+            public IInnerPlayerControl? VotedFor { get; }
+        }
+
+        /// <summary>
+        ///     Gets states of players taking part in this meeting.
+        /// </summary>
+        IReadOnlyCollection<IPlayerVoteArea> PlayerStates { get; }
+
+        /// <summary>
+        ///     Gets the player that started the meeting.
+        /// </summary>
+        IInnerPlayerInfo? Reporter { get; }
     }
 }

src/Impostor.Api/Net/Inner/Objects/ITaskInfo.cs

@@ -1,4 +1,5 @@
-using Impostor.Api.Innersloth;
+using System.Threading.Tasks;
+using Impostor.Api.Innersloth;
 
 namespace Impostor.Api.Net.Inner.Objects
 {
@@ -6,8 +7,14 @@ namespace Impostor.Api.Net.Inner.Objects
     {
         uint Id { get; }
 
-        TaskTypes Type { get; }
+        ITask Task { get; }
 
         bool Complete { get; }
+
+        /// <summary>
+        ///     Sets the task as complete.
+        /// </summary>
+        /// <returns>Task that must be awaited.</returns>
+        ValueTask CompleteAsync();
     }
 }

src/Impostor.Api/Net/Inner/Objects/ShipStatus/IInnerAirshipStatus.cs

@@ -0,0 +1,6 @@
+namespace Impostor.Api.Net.Inner.Objects.ShipStatus
+{
+    public interface IInnerAirshipStatus : IInnerShipStatus
+    {
+    }
+}

src/Impostor.Api/Net/Inner/Objects/ShipStatus/IInnerMiraShipStatus.cs

@@ -0,0 +1,6 @@
+namespace Impostor.Api.Net.Inner.Objects.ShipStatus
+{
+    public interface IInnerMiraShipStatus : IInnerShipStatus
+    {
+    }
+}

src/Impostor.Api/Net/Inner/Objects/ShipStatus/IInnerPolusShipStatus.cs

@@ -0,0 +1,6 @@
+namespace Impostor.Api.Net.Inner.Objects.ShipStatus
+{
+    public interface IInnerPolusShipStatus : IInnerShipStatus
+    {
+    }
+}

src/Impostor.Api/Net/Inner/Objects/ShipStatus/IInnerShipStatus.cs

@@ -1,4 +1,4 @@
-namespace Impostor.Api.Net.Inner.Objects
+namespace Impostor.Api.Net.Inner.Objects.ShipStatus
 {
     public interface IInnerShipStatus : IInnerNetObject
     {

src/Impostor.Api/Net/Inner/Objects/ShipStatus/IInnerSkeldShipStatus.cs

@@ -0,0 +1,6 @@
+namespace Impostor.Api.Net.Inner.Objects.ShipStatus
+{
+    public interface IInnerSkeldShipStatus : IInnerShipStatus
+    {
+    }
+}

src/Impostor.Api/Net/Inner/RpcCalls.cs

@@ -1,4 +1,4 @@
-namespace Impostor.Server.Net.Inner
+namespace Impostor.Api.Net.Inner
 {
     public enum RpcCalls : byte
     {
@@ -32,7 +32,8 @@
         CloseDoorsOfType = 27,
         RepairSystem = 28,
         SetTasks = 29,
-        UpdateGameData = 30,
-        CustomRpc = byte.MaxValue,
+        ClimbLadder = 31,
+        UsePlatform = 32,
+        SendQuickChat = 33,
     }
 }

src/Impostor.Api/Net/Messages/Announcements/Message02SetFreeWeekend.cs

@@ -1,19 +0,0 @@
-using Impostor.Api.Innersloth;
-
-namespace Impostor.Api.Net.Messages.Announcements
-{
-    public static class Message02SetFreeWeekend
-    {
-        public static void Serialize(IMessageWriter writer, FreeWeekendState state)
-        {
-            writer.StartMessage(AnnouncementsMessageFlags.SetFreeWeekend);
-            writer.Write((byte)state);
-            writer.EndMessage();
-        }
-
-        public static void Deserialize(IMessageReader reader, out FreeWeekendState state)
-        {
-            state = (FreeWeekendState)reader.ReadByte();
-        }
-    }
-}

src/Impostor.Api/Net/Messages/Announcements/Message04AddLanguages.cs

@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+
+namespace Impostor.Api.Net.Messages.Announcements
+{
+    public static class Message04AddLanguages
+    {
+        public static void Serialize(IMessageWriter writer, Dictionary<string, uint> languages)
+        {
+            writer.StartMessage(AnnouncementsMessageFlags.AddLanguages);
+
+            writer.Write((byte)languages.Count);
+            foreach (var (name, id) in languages)
+            {
+                writer.Write(name);
+                writer.Write(id);
+            }
+
+            writer.EndMessage();
+        }
+
+        public static void Deserialize(IMessageReader reader, out Dictionary<string, uint> languages)
+        {
+            var length = reader.ReadByte();
+            languages = new Dictionary<string, uint>(length);
+
+            for (var i = 0; i < length; i++)
+            {
+                languages[reader.ReadString()] = reader.ReadUInt32();
+            }
+        }
+    }
+}

src/Impostor.Api/Net/Messages/AnnouncementsMessageFlags.cs

@@ -4,6 +4,6 @@ namespace Impostor.Api.Net.Messages
     {
         public const byte UseCache = 0;
         public const byte SetUpdate = 1;
-        public const byte SetFreeWeekend = 2;
+        public const byte AddLanguages = 4;
     }
 }

src/Impostor.Api/Net/Messages/Auth/Message01Complete.cs

@@ -0,0 +1,15 @@
+namespace Impostor.Api.Net.Messages.Auth
+{
+    public static class Message01Complete
+    {
+        public static void Serialize(IMessageWriter writer, uint nonce)
+        {
+            writer.WritePacked(nonce);
+        }
+
+        public static void Deserialize(IMessageReader reader, out uint nonce)
+        {
+            nonce = reader.ReadUInt32();
+        }
+    }
+}

src/Impostor.Api/Net/Messages/Auth/MessageHandshake.cs

@@ -0,0 +1,14 @@
+using Impostor.Api.Innersloth;
+
+namespace Impostor.Api.Net.Messages.Auth
+{
+    public static class MessageHandshake
+    {
+        public static void Deserialize(IMessageReader reader, out int clientVersion, out Platforms platform, out string clientId)
+        {
+            clientVersion = reader.ReadInt32();
+            platform = (Platforms)reader.ReadByte();
+            clientId = reader.ReadString();
+        }
+    }
+}

src/Impostor.Api/Net/Messages/C2S/HandshakeC2S.cs

@@ -0,0 +1,12 @@
+namespace Impostor.Api.Net.Messages.C2S
+{
+    public static class HandshakeC2S
+    {
+        public static void Deserialize(IMessageReader reader, out int clientVersion, out string name, out uint lastNonceReceived)
+        {
+            clientVersion = reader.ReadInt32();
+            name = reader.ReadString();
+            lastNonceReceived = reader.ReadUInt32();
+        }
+    }
+}

src/Impostor.Api/Net/Messages/C2S/Message00HostGameC2S.cs

@@ -15,12 +15,12 @@ namespace Impostor.Api.Net.Messages.C2S
         ///     Deserialize a packet.
         /// </summary>
         /// <param name="reader"><see cref="IMessageReader" /> with <see cref="IMessageReader.Tag" /> 0.</param>
-        /// <param name="chatType">The chat type selected in the client of the player.</param>
+        /// <param name="chatMode">The chat type selected in the client of the player.</param>
         /// <returns>Deserialized <see cref="GameOptionsData" />.</returns>
-        public static GameOptionsData Deserialize(IMessageReader reader, out ChatType chatType)
+        public static GameOptionsData Deserialize(IMessageReader reader, out QuickChatModes chatMode)
         {
             var gameOptionsData = GameOptionsData.DeserializeCreate(reader);
-            chatType = (ChatType)reader.ReadByte();
+            chatMode = (QuickChatModes)reader.ReadByte();
 
             return gameOptionsData;
         }

src/Impostor.Api/Net/Messages/C2S/Message16GetGameListC2S.cs

@@ -10,11 +10,11 @@ namespace Impostor.Api.Net.Messages.C2S
             throw new NotImplementedException();
         }
 
-        public static void Deserialize(IMessageReader reader, out GameOptionsData options, out ChatType chatType)
+        public static void Deserialize(IMessageReader reader, out GameOptionsData options, out QuickChatModes chatMode)
         {
             reader.ReadPackedInt32(); // Hardcoded 0.
             options = GameOptionsData.DeserializeCreate(reader);
-            chatType = (ChatType)reader.ReadByte();
+            chatMode = (QuickChatModes)reader.ReadByte();
         }
     }
 }

src/Impostor.Api/Net/Messages/IMessageWriter.cs

@@ -19,6 +19,13 @@ namespace Impostor.Api.Net.Messages
 
         public MessageType SendOption { get; }
 
+        /// <summary>
+        ///     Copies the contents of this writer into a new array.
+        /// </summary>
+        /// <param name="includeHeader">Whether to include message header in the array.</param>
+        /// <returns>An array containing the data in the current writer.</returns>
+        byte[] ToByteArray(bool includeHeader);
+
         /// <summary>
         ///     Writes a boolean to the message.
         /// </summary>

src/Impostor.Api/Net/Messages/Rpcs/Rpc23VotingComplete.cs

@@ -1,5 +1,3 @@
-using System;
-
 namespace Impostor.Api.Net.Messages.Rpcs
 {
     public static class Rpc23VotingComplete
@@ -11,9 +9,15 @@ namespace Impostor.Api.Net.Messages.Rpcs
             writer.Write(tie);
         }
 
-        public static void Deserialize(IMessageReader reader, out ReadOnlyMemory<byte> states, out byte playerId, out bool tie)
+        public static void Deserialize(IMessageReader reader, out IMessageReader[] states, out byte playerId, out bool tie)
         {
-            states = reader.ReadBytesAndSize();
+            var length = reader.ReadPackedInt32();
+            states = new IMessageReader[length];
+            for (var i = 0; i < length; i++)
+            {
+                states[i] = reader.ReadMessage();
+            }
+
             playerId = reader.ReadByte();
             tie = reader.ReadBoolean();
         }

src/Impostor.Api/Net/Messages/Rpcs/Rpc24CastVote.cs

@@ -8,10 +8,10 @@ namespace Impostor.Api.Net.Messages.Rpcs
             writer.Write(suspectPlayerId);
         }
 
-        public static void Deserialize(IMessageReader reader, out byte playerId, out sbyte suspectPlayerId)
+        public static void Deserialize(IMessageReader reader, out byte playerId, out byte suspectPlayerId)
         {
             playerId = reader.ReadByte();
-            suspectPlayerId = reader.ReadSByte();
+            suspectPlayerId = reader.ReadByte();
         }
     }
 }

src/Impostor.Api/Net/Messages/Rpcs/Rpc31ClimbLadder.cs

@@ -0,0 +1,17 @@
+namespace Impostor.Api.Net.Messages.Rpcs
+{
+    public static class Rpc31ClimbLadder
+    {
+        public static void Serialize(IMessageWriter writer, byte ladderId, byte lastClimbLadderSid)
+        {
+            writer.Write(ladderId);
+            writer.Write(lastClimbLadderSid);
+        }
+
+        public static void Deserialize(IMessageReader reader, out byte ladderId, out byte lastClimbLadderSid)
+        {
+            ladderId = reader.ReadByte();
+            lastClimbLadderSid = reader.ReadByte();
+        }
+    }
+}

src/Impostor.Api/Net/Messages/Rpcs/Rpc32UsePlatform.cs

@@ -0,0 +1,13 @@
+namespace Impostor.Api.Net.Messages.Rpcs
+{
+    public static class Rpc32UsePlatform
+    {
+        public static void Serialize(IMessageWriter writer)
+        {
+        }
+
+        public static void Deserialize(IMessageReader reader)
+        {
+        }
+    }
+}

src/Impostor.Api/Net/Messages/S2C/MessageDisconnect.cs

@@ -0,0 +1,53 @@
+using System;
+using Impostor.Api.Innersloth;
+
+namespace Impostor.Api.Net.Messages.S2C
+{
+    public class MessageDisconnect
+    {
+        public static void Serialize(IMessageWriter writer, bool hasReason, DisconnectReason? reason, string? message)
+        {
+            writer.Write(hasReason);
+
+            if (hasReason)
+            {
+                if (reason == null)
+                {
+                    throw new ArgumentNullException(nameof(reason));
+                }
+
+                writer.StartMessage(0);
+                writer.Write((byte)reason);
+
+                if (reason == DisconnectReason.Custom)
+                {
+                    if (message == null)
+                    {
+                        throw new ArgumentNullException(nameof(message));
+                    }
+
+                    writer.Write(message);
+                }
+
+                writer.EndMessage();
+            }
+        }
+
+        public static void Deserialize(IMessageReader reader, out bool hasReason, out DisconnectReason? reason, out string? message)
+        {
+            hasReason = reader.ReadBoolean();
+
+            if (hasReason)
+            {
+                var inner = reader.ReadMessage();
+                reason = (DisconnectReason)inner.ReadByte();
+                message = reason == DisconnectReason.Custom ? inner.ReadString() : null;
+            }
+            else
+            {
+                reason = null;
+                message = null;
+            }
+        }
+    }
+}

src/Impostor.Api/Plugins/DependencyType.cs

@@ -0,0 +1,9 @@
+namespace Impostor.Api.Plugins
+{
+    public enum DependencyType
+    {
+        HardDependency,
+        SoftDependency,
+        LoadBefore,
+    }
+}

src/Impostor.Api/Plugins/ImpostorDependencyAttribute.cs

@@ -0,0 +1,18 @@
+using System;
+
+namespace Impostor.Api.Plugins
+{
+    [AttributeUsage(AttributeTargets.Class, AllowMultiple = true)]
+    public class ImpostorDependencyAttribute : Attribute
+    {
+        public ImpostorDependencyAttribute(string id, DependencyType type)
+        {
+            Id = id;
+            DependencyType = type;
+        }
+
+        public string Id { get; }
+
+        public DependencyType DependencyType { get; }
+    }
+}

src/Impostor.Api/Plugins/ImpostorPluginAttribute.cs

@@ -5,20 +5,26 @@ namespace Impostor.Api.Plugins
     [AttributeUsage(AttributeTargets.Class)]
     public class ImpostorPluginAttribute : Attribute
     {
-        public ImpostorPluginAttribute(string package, string name, string author, string version)
+        public ImpostorPluginAttribute(string id)
         {
-            Package = package;
+            Id = id;
+        }
+
+        [Obsolete("Use (string id) constructor to avoid redundancy")]
+        public ImpostorPluginAttribute(string id, string name, string author, string version)
+        {
+            Id = id;
             Name = name;
             Author = author;
             Version = version;
         }
 
-        public string Package { get; }
+        public string Id { get; }
 
-        public string Name { get; }
+        public string? Name { get; }
 
-        public string Author { get; }
+        public string? Author { get; }
 
-        public string Version { get; }
+        public string? Version { get; }
     }
 }

src/Impostor.Api/Reactor/Mod.cs

@@ -1,21 +0,0 @@
-namespace Impostor.Api.Reactor
-{
-    public readonly struct Mod
-    {
-        public readonly string Id;
-        public readonly string Version;
-        public readonly PluginSide Side;
-
-        public Mod(string id, string version, PluginSide side)
-        {
-            Id = id;
-            Version = version;
-            Side = side;
-        }
-
-        public override string ToString()
-        {
-            return $"{Id} ({Version})";
-        }
-    }
-}

src/Impostor.Api/Reactor/ModList.cs

@@ -1,24 +0,0 @@
-using System.Collections.Generic;
-using Impostor.Api.Net.Messages;
-
-namespace Impostor.Api.Reactor
-{
-    public static class ModList
-    {
-        public static void Deserialize(IMessageReader reader, out ISet<Mod> mods)
-        {
-            var length = reader.ReadPackedInt32();
-
-            mods = new HashSet<Mod>(length);
-
-            for (var i = 0; i < length; i++)
-            {
-                var id = reader.ReadString();
-                var version = reader.ReadString();
-                var pluginSide = (PluginSide)reader.ReadByte();
-
-                mods.Add(new Mod(id, version, pluginSide));
-            }
-        }
-    }
-}

src/Impostor.Api/Reactor/ModdedHandshakeC2S.cs

@@ -1,23 +0,0 @@
-using System.Collections.Generic;
-using Impostor.Api.Net.Messages;
-
-namespace Impostor.Api.Reactor
-{
-    public static class ModdedHandshakeC2S
-    {
-        public static void Deserialize(IMessageReader reader, out int clientVersion, out string name, out ISet<Mod>? mods)
-        {
-            clientVersion = reader.ReadInt32();
-            name = reader.ReadString();
-
-            if (reader.Length > reader.Position)
-            {
-                ModList.Deserialize(reader, out mods);
-            }
-            else
-            {
-                mods = null;
-            }
-        }
-    }
-}

src/Impostor.Api/Reactor/ModdedHandshakeS2C.cs

@@ -1,14 +0,0 @@
-using Impostor.Api.Net.Messages;
-
-namespace Impostor.Api.Reactor
-{
-    public static class ModdedHandshakeS2C
-    {
-        public static void Serialize(IMessageWriter writer, string serverBrand)
-        {
-            writer.StartMessage(byte.MaxValue);
-            writer.Write(serverBrand);
-            writer.EndMessage();
-        }
-    }
-}

src/Impostor.Api/Reactor/PluginSide.cs

@@ -1,23 +0,0 @@
-namespace Impostor.Api.Reactor
-{
-    /// <summary>
-    ///     Plugin side used in modded handshake.
-    /// </summary>
-    public enum PluginSide : byte
-    {
-        /// <summary>
-        ///     Required by both sides, reject connection if missing on the other side
-        /// </summary>
-        Both,
-
-        /// <summary>
-        ///     Required only by client
-        /// </summary>
-        ClientOnly,
-
-        /// <summary>
-        ///     Required only by server
-        /// </summary>
-        ServerOnly,
-    }
-}