I need a C03packet disable,thx and Happy spring festival!

[Klivensh]

as the title

[WaterFlex]

@Klivensh if(event.getPacket() instanceof C03PacketPlayer) {
event.cancelEvent()
}

[ASKLL]

Is this what you want?

var scriptName = "CancelC03";
var scriptAuthor = "*";
var scriptVersion = 1.0;

var C03PacketPlayer = Java.type("net.minecraft.network.play.client.C03PacketPlayer");


function NoC03() {

	this.getName = function() {
		return "CancelC03";
	}

    this.getCategory = function() {
        return "Misc";   
	}

    this.getDescription = function() {
		return "CancelC03";
	}

	this.onUpdate = function () {
	}

	this.onPacket = function (event) {
		var packet = event.getPacket();
		if (packet instanceof C03PacketPlayer){
			event.cancelEvent()
		}
	}
}

var NoC03 = new NoC03();
var NoC03Client;

function onEnable() {
	NoC03Client = moduleManager.registerModule(NoC03);
}

function onDisable() {
	moduleManager.unregisterModule(NoC03Client);
}

[Klivensh]

@ASKLL Yes and thank you.By the way,are you the author of this js?

[Klivensh]

@ASKLL Is it work on 1.12.2?

[ASKLL]

@Klivensh This is what I wrote, but others have certainly written it too