This is a very common problem with Minecraft mod – if you want to make quick gaming changes or switch from one game to another, then you need to know about the server restart. When your game closes unexpectedly (without any error message), you need to restart your game and get back to your previous status. Sometimes it happens when there is a large traffic on your server. If you are in a server with many players, you might be unable to see the other clients properly or you may not be able to see other players because of your client-server communication failure. In this case, you need to know about the server restart.
Server restarts are caused by two main problems. The first one is a hardware malfunction – problems with your video card or motherboard can cause this server restart message. The second problem is a software problem – if your mod requires too much memory or requires too much resources, your computer may be unable to process the game data or game settings correctly and thus it will restart. To fix this restarting problem, you can upgrade your graphic card or your computer system by updating the operating system.
Some players also claim that they had crashes on their server. If your game crashes frequently, then you probably need to update your Java installed in your PC. The Java Update Tool is available in the Windows Server Technical Support and it is also needed in case of this server restart message. This tool will automatically update your Java and fix all the crashes. Just make sure to use the latest version.
You should close all unnecessary programs and files and wait for the game to shutdown. If you still get a Server Restart Error while starting the game, then you need to run the Server Startup Modification tool to fix the problem. This is a very simple tool, but it can help to fix server crashes. This mod makes your computer start without running all the background services and software which can lead to the crashing of the server. You can download this tool from the official homepage of the Minecraft mod.
Now, if you are getting Server Restart Warning 1.16.5 after upgrading your mod, then you should remove the outdated versions of mods in your system. Also, you should clean your registry with a good registry cleaner. Remove all the files, which were corrupted or removed from your system because of an error. Use the registry cleaner to clean your registry and repair the corrupt files in your system. This Server Restart Error message will disappear once you are done repairing the registry.
In the above-mentioned ways, you will be able to solve your Server Restart Error. However, if you are still getting Server Restart Messages after the above-mentioned methods, then you should contact a Minecraft Mod Developer for a reliable solution for this kind of Server Warning. A Server Restart Error happens only when the mod does not know how to properly load any of its files or settings during game play. So, it needs to be fixed properly by a professional mod developer. There is no other better solution than contacting a mod developer for Server Fixing Tips.