protected void actionPerformed(GuiButton p_146284_1_) {
    if (p_146284_1_.id == 0) {
      this.mc.displayGuiScreen(new GuiOptions(this, this.mc.gameSettings));
    }

    if (p_146284_1_.id == 5) {
      this.mc.displayGuiScreen(
          new GuiLanguage(this, this.mc.gameSettings, this.mc.getLanguageManager()));
    }

    if (p_146284_1_.id == 1) {
      this.mc.displayGuiScreen(new GuiSelectWorld(this));
    }

    if (p_146284_1_.id == 2) {
      this.mc.displayGuiScreen(new GuiMultiplayer(this));
    }

    if (p_146284_1_.id == 14 && this.minecraftRealmsButton.visible) {
      this.func_140005_i();
    }

    if (p_146284_1_.id == 4) {
      this.mc.shutdown();
    }

    if (p_146284_1_.id == 6) {
      this.mc.displayGuiScreen(new GuiModList(this));
    }

    if (p_146284_1_.id == 11) {
      this.mc.launchIntegratedServer("Demo_World", "Demo_World", DemoWorldServer.demoWorldSettings);
    }

    if (p_146284_1_.id == 12) {
      ISaveFormat isaveformat = this.mc.getSaveLoader();
      WorldInfo worldinfo = isaveformat.getWorldInfo("Demo_World");

      if (worldinfo != null) {
        GuiYesNo guiyesno = GuiSelectWorld.func_146623_a(this, worldinfo.getWorldName(), 12);
        this.mc.displayGuiScreen(guiyesno);
      }
    }
  }
  protected void actionPerformed(GuiButton p_146284_1_) {
    if (p_146284_1_.id == 0) {
      this.mc.displayGuiScreen(new GuiOptions(this, this.mc.gameSettings));
    }

    if (p_146284_1_.id == 5) {
      this.mc.displayGuiScreen(
          new GuiLanguage(this, this.mc.gameSettings, this.mc.getLanguageManager()));
    }

    if (p_146284_1_.id == 1) {
      this.mc.displayGuiScreen(new GuiSelectWorld(this));
    }

    if (p_146284_1_.id == 2) {
      this.mc.displayGuiScreen(new GuiMultiplayer(this));
    }

    if (p_146284_1_.id == 14) {
      this.func_140005_i();
    }

    if (p_146284_1_.id == 4) {
      this.mc.shutdown();
    }

    if (p_146284_1_.id == 11) {
      this.mc.launchIntegratedServer("Demo_World", "Demo_World", DemoWorldServer.demoWorldSettings);
    }

    if (p_146284_1_.id == 12) {
      ISaveFormat var2 = this.mc.getSaveLoader();
      WorldInfo var3 = var2.getWorldInfo("Demo_World");

      if (var3 != null) {
        GuiYesNo var4 = GuiSelectWorld.func_152129_a(this, var3.getWorldName(), 12);
        this.mc.displayGuiScreen(var4);
      }
    }
  }
  protected void func_73875_a(GuiButton p_73875_1_) {
    if (p_73875_1_.field_73741_f == 0) {
      this.field_73882_e.func_71373_a(new GuiOptions(this, this.field_73882_e.field_71474_y));
    }

    if (p_73875_1_.field_73741_f == 5) {
      this.field_73882_e.func_71373_a(
          new GuiLanguage(
              this, this.field_73882_e.field_71474_y, this.field_73882_e.func_135016_M()));
    }

    if (p_73875_1_.field_73741_f == 1) {
      this.field_73882_e.func_71373_a(new GuiSelectWorld(this));
    }

    if (p_73875_1_.field_73741_f == 2) {
      this.field_73882_e.func_71373_a(new GuiMultiplayer(this));
    }

    if (p_73875_1_.field_73741_f == 14 && this.field_130023_H.field_73748_h) {
      this.func_140005_i();
    }

    if (p_73875_1_.field_73741_f == 4) {
      this.field_73882_e.func_71400_g();
    }

    if (p_73875_1_.field_73741_f == 11) {
      this.field_73882_e.func_71371_a("Demo_World", "Demo_World", DemoWorldServer.field_73071_a);
    }

    if (p_73875_1_.field_73741_f == 12) {
      ISaveFormat var2 = this.field_73882_e.func_71359_d();
      WorldInfo var3 = var2.func_75803_c("Demo_World");
      if (var3 != null) {
        GuiYesNo var4 = GuiSelectWorld.func_74061_a(this, var3.func_76065_j(), 12);
        this.field_73882_e.func_71373_a(var4);
      }
    }
  }