Minecraft · handler “Minecraft: Java Edition”

Version 28

Files 1

Hub.Handler.Version = 28; // Released at https://hub.splitscreen.me/ on Sat Jun 24 2023 02:28:54 GMT+0000 (Coordinated Universal Time).
Hub.Handler.Id = "QC7TTYjjZzaQ6Y6Nw";
Hub.Maintainer.Name = "Talos91";
Hub.Maintainer.Id = "eeL7HAz8zJovChWw4";

var answers1 = ["No", "Yes"];
var answers2 = ["No", "Yes"];
Game.AddOption(
  "Disable multiple keyboards/mice?",
  "Disables the multiple keyboards/mice Proto Input hooks so you can play with only one kb/mouse with the instance focused, ONLY use if the mkbs support is not working correctly for you or crashing the game.",
  "Hooks",
  answers1
);
Game.AddOption("1.12.2 fix?", "Only select yes if you are using Minecraft 1.12.2 and keyboards/mice, fixes camera movement jumping.", "Fix", answers2);

Game.NeedsSteamEmulation = false;
Game.HandlerInterval = 100;
Game.SymlinkExe = false;
Game.SymlinkGame = false;
Game.ExecutableName = "MultiMC.exe";
Game.GUID = "Minecraft Java Edition";
Game.GameName = "Minecraft Java Edition";
Game.MaxPlayers = 16;
Game.MaxPlayersOneMonitor = 16;
Game.HideTaskbar = false;
Game.SetTopMostAtEnd = true;
Game.Hook.ForceFocus = false;
Game.Hook.ForceFocusWindowName = "Minecraft";
Game.HasDynamicWindowTitle = true;
Game.RefreshWindowAfterStart = true;
Game.Hook.DInputEnabled = true;
Game.Hook.XInputEnabled = true;
Game.Hook.XInputReroute = false;
Game.Hook.CustomDllEnabled = false;
Game.Description =
  "Java version only. If you use multiple keyboards and mice after the instaces finish setting up press the END key once to lock the input for all instances to have their own cursor, you need to left click each mouse to make the emulated cursors appear after locking the input. Press the END key again to unlock the input when you finish playing. You can also use CTRL+Q to close Nucleus and all its instances when the input is unlocked. If you are going to use controllers you need to have Forge and the Controllable mod installed, assign a different gamepad per instance in the Controllable mod Minecraft menu and disable it for kb instances.";
Game.ForceProcessPick = true;
Game.PauseBetweenProcessGrab = 25;
Game.PauseBetweenStarts = 30;

//USS deprecated options:

Game.HookSetCursorPos = false;
Game.HookGetCursorPos = false;
Game.HookGetKeyState = false;
Game.HookGetAsyncKeyState = false;
Game.HookGetKeyboardState = false;
Game.HookFilterRawInput = false;
Game.HookFilterMouseMessages = false;
Game.HookUseLegacyInput = false;
Game.HookDontUpdateLegacyInMouseMsg = false;
Game.HookMouseVisibility = false;

Game.SendNormalMouseInput = false;
Game.SendNormalKeyboardInput = false;
Game.SendScrollWheel = false;
Game.ForwardRawKeyboardInput = false;
Game.ForwardRawMouseInput = false;
Game.HookReRegisterRawInput = false;
Game.HookReRegisterRawInputMouse = false;
Game.HookReRegisterRawInputKeyboard = false;
Game.DrawFakeMouseCursor = false;

//ProtoInput:

Game.SupportsMultipleKeyboardsAndMice = true;
Game.SupportsKeyboard = false;

Game.ProtoInput.InjectStartup = false;
Game.ProtoInput.InjectRuntime_RemoteLoadMethod = false;
Game.ProtoInput.InjectRuntime_EasyHookMethod = true;
Game.ProtoInput.InjectRuntime_EasyHookStealthMethod = false;

Game.LockInputAtStart = false;
Game.LockInputSuspendsExplorer = true;
Game.ProtoInput.FreezeExternalInputWhenInputNotLocked = false;
Game.LockInputToggleKey = 0x23;

Game.ProtoInput.RenameHandlesHook = false;
Game.ProtoInput.RenameHandles = [];
Game.ProtoInput.RenameNamedPipes = [];

Game.ProtoInput.RegisterRawInputHook = true;
Game.ProtoInput.GetRawInputDataHook = false;
Game.ProtoInput.MessageFilterHook = true;
Game.ProtoInput.GetCursorPosHook = false;
Game.ProtoInput.SetCursorPosHook = false;
Game.ProtoInput.GetKeyStateHook = false;
Game.ProtoInput.GetAsyncKeyStateHook = false;
Game.ProtoInput.GetKeyboardStateHook = false;
Game.ProtoInput.CursorVisibilityHook = false;
Game.ProtoInput.ClipCursorHook = true;
Game.ProtoInput.FocusHooks = false;
Game.ProtoInput.DrawFakeCursor = false;

Game.ProtoInput.RawInputFilter = false;
Game.ProtoInput.MouseMoveFilter = false;
Game.ProtoInput.MouseActivateFilter = false;
Game.ProtoInput.WindowActivateFilter = false;
Game.ProtoInput.WindowActvateAppFilter = false;
Game.ProtoInput.MouseWheelFilter = false;
Game.ProtoInput.MouseButtonFilter = false;
Game.ProtoInput.KeyboardButtonFilter = false;
Game.ProtoInput.AutoHideTaskbar = false;

Game.ProtoInput.SendMouseWheelMessages = true;
Game.ProtoInput.SendMouseButtonMessages = true;
Game.ProtoInput.SendMouseMovementMessages = true;
Game.ProtoInput.SendKeyboardButtonMessages = true;
Game.ProtoInput.XinputHook = false;
Game.ProtoInput.UseDinputRedirection = false;
Game.ProtoInput.UseOpenXinput = false;
Game.ProtoInput.DinputDeviceHook = false;
Game.ProtoInput.DinputHookAlsoHooksGetDeviceState = false;

Game.ProtoInput.EnableFocusMessageLoop = false;
//Game.ProtoInput.FocusLoopIntervalMilliseconds = 5;
//Game.ProtoInput.FocusLoop_WM_ACTIVATE = true;
//Game.ProtoInput.FocusLoop_WM_ACTIVATEAPP = true;
//Game.ProtoInput.FocusLoop_WM_NCACTIVATE = true;
//Game.ProtoInput.FocusLoop_WM_SETFOCUS = true;
//Game.ProtoInput.FocusLoop_WM_MOUSEACTIVATE = true;
Game.ProtoInput.BlockedMessages = [0x0008]; //Blocks WM_KILLFOCUS

Game.ProtoInput.OnInputLocked = function() {
  for (var i = 0; i < PlayerList.Count; i++) {
    var player = PlayerList[i];

    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetCursorPosHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.SetCursorPosHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyStateHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetAsyncKeyStateHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyboardStateHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.CursorVisibilityStateHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetRawInputDataHookID);
    //ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.RegisterRawInputHookID);
    //ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.MessageFilterHookID);

    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.FocusHooksHookID);

    //Avoid the mouse move filter unless absolutely necessary as it can massively affect performance if the game gets primary input from mouse move messages.
    //ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseMoveFilterID);

    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.RawInputFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseActivateFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateAppFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseWheelFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseButtonFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.KeyboardButtonFilterID);

    ProtoInput.SetDrawFakeCursor(player.ProtoInputInstanceHandle, true);

    ProtoInput.StartFocusMessageLoop(player.ProtoInputInstanceHandle, 0, true, true, true, true, false);

    System.Threading.Thread.Sleep(1000);

    ProtoInput.StopFocusMessageLoop(player.ProtoInputInstanceHandle);
  }
};

Game.ProtoInput.OnInputUnlocked = function() {
  for (var i = 0; i < PlayerList.Count; i++) {
    var player = PlayerList[i];

    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetCursorPosHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.SetCursorPosHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyStateHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetAsyncKeyStateHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyboardStateHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.CursorVisibilityStateHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetRawInputDataHookID);
    //ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.RegisterRawInputHookID);
    //ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.MessageFilterHookID);

    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.FocusHooksHookID);

    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.RawInputFilterID);
    //ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseMoveFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseActivateFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateAppFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseWheelFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseButtonFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.KeyboardButtonFilterID);

    ProtoInput.SetDrawFakeCursor(player.ProtoInputInstanceHandle, false);

    //ProtoInput.StartFocusMessageLoop(player.ProtoInputInstanceHandle, 8000, true, true, true, true, false);
  }
};

Game.Play = function() {
  if (Context.IsKeyboardPlayer) {
    Game.ProtoInput.RegisterRawInputHook = true;
  } else {
    Game.ProtoInput.RegisterRawInputHook = false;
  }

  var fix = Context.Options["Fix"];
  var hooks = Context.Options["Hooks"];

  if (fix == "Yes") {
    Game.ProtoInput.MouseMoveFilter = true;
  }

  if (fix == "No") {
    Game.ProtoInput.MouseMoveFilter = false;
  }

  if (hooks == "Yes") {
    Game.ProtoInput.InjectRuntime_EasyHookMethod = false;
    Game.ProtoInput.RegisterRawInputHook = false;
    Game.ProtoInput.MessageFilterHook = false;
  }

  if (hooks == "No") {
  }
};