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); } } }