Disable Client Command Command

Usage: /disableclientcommand <command>

Disable clients from using specific client-side commands.

Parameters

• Command
  • Type: string
  • Default: none, this parameter is required
  • The command to disable on the client, can also be a command with subcommand.

Example

/disableclientcommand calc
/disableclientcommand macro create

Server-only

This command can only be used on dedicated servers.

tip

The behaviour of this command (along with Disable Client Option Command) can be replicated on Bukkit servers with the following code:

public static void sendMoreCommandsDisable(Player player, boolean commands, String... disabled) {
    ByteBuf buf = Unpooled.buffer();
    writeVarInt(buf, disabled.length); // Write length of array
    for (String s : disabled) writeString(buf, s); // Write contents of array

    // Send data as plugin message
    player.sendPluginMessage(plugin, "morecommands:disable_client_" + (commands ? "commands" : "options"), buf.array());
}

// Following two methods are based on how Minecraft handles these
public static ByteBuf writeString(ByteBuf buf, String s) {
    byte[] bytes = s.getBytes(StandardCharsets.UTF_8);
    writeVarInt(buf, bytes.length);
    buf.writeBytes(bytes);
    return buf;
}

public static ByteBuf writeVarInt(ByteBuf buf, int i) {
    while ((i & -128) != 0) {
        buf.writeByte(i & 127 | 128);
        i >>>= 7;
    }
    buf.writeByte(i);
    return buf;
}