I Have A Problem With Wynncraft Launcher And I Don't Know How To Fix

Greetings everyone ,
I don't really have any major experience around forums and in generals with " Computers "

I checked there is a launcher for this server which is dope so I tryied it , I download the java exe , when I launch the game (Normal or Offline) it gives me this error and I don't know what should I do to fix it

The game is running. Please wait.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Invalid maximum heap size: -Xmx4096M
The specified size exceeds the maximum representable size.
Process ended with code: 1

any help is appreciated :)

(ps I am not very familiar with forums )

 

Just checking, are you referring to an issue that occurs when trying to start the game Minecraft? Because if not, there isn't any launcher for Wynncraft, it's just a server for the video game called. Minecraft.

 

That's certainly an interesting error.

 

Maybe he's talking about the twitch launcher? You can launch the server directly with a mod on there I think

 

There’s no wynncraft launcher that’s offical. In fact, the wymmcraft team higly discorages amy mods and does mot support them in any way. Some launchers (pirated, hacked, etc) are also not supported and forbidden by the rules. Use the vanilla minecraft launcher. Also, check your computer for viruses unless the launcher you talked of was the twitch launcher. Some unoffical launchers may contain a virus.

What was the launcher?

 

hey all and thanks for the responses , I believe its a mod-pack for the server , in normal Vanilla I can normally log in … yeah I guess I will keep using the vanilla way .


Something that come up with my wizard , when I enter the first dungeon , its the sewer north from the starting area ( I keep forgetting the name) its minimum 9 level , I did most of it but for some unknown reason my Normal Vanilla Minecraft keep crashing when I log-in with my wizard , now he is Stuck inside the Dungeon , the error is the following:

Connection lost

Internal Exception: io.netty.handler.codec.DecoderException:
java.io.IOException: Packet 0/36 (ki) was larger than I expected, found 3
bytes extra whist reading packet 36

This is a Minecraft error , I did some research and it has to do something with the server …
I have also a warrior which I don't have any problem playing with so it has do to something with the location my wizard is stuck inside the dungeon.

Should I make another thread or this is ok?
Thank you for reading :)

 

This error occurs with 1.13. Try using 1.12.2, the most stable version for Wynncraft.