I am currently working on my mod, which is client-side only,

and I want to create custom commands on a server. (Which we can't do with CommandDispatcher in 1.14.4)

My approach is this:

public void onChat(ClientChatEvent event){
    final String command = event.getMessage();
    if(command == "/test") {
        // do something...
        event.setCanceled(true);
    }
}

But, downsides are:

• User can't use tab to autocomplete (It's fine for me)
• User can't use the up-arrow key to get the last input which was /test

So I'm asking if there is a better approach to this as there are 2 main downsides.

 

5 minutes ago, diesieben07 said:

FMLServerStartingEvent provides you with the CommandDispatcher to register server commands. I assume you mean client-side commands.

 

Call Minecraft#ingameGui.getChatGUI().addToSentMessages when you execute the command.

 

This unfortunately is not as easy to work-around.

Thank you!