Hi everyone.

 

I am new to Minecraft Forge. I am used to java and know how to create programs.

 

But I struggle with one little thing: I want to create a mod running on the server only. It is very basic: whenever someone uses a /-command, a random quote is printed to the chat (to all players). Unfortunately I do not know how to disable the check, if the mod is installed on the client side. Any help is appreciated. My mod looks like this:

 

My Controll class:

 

package my.commandcontroll;

import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.event.FMLServerStartingEvent;

@Mod(modid="CommandControll", name="My Command Controll", version="0.1")
public class CommandControll{

@Instance(value="CommandControll")
public static CommandControllinstance;

@EventHandler
public void serverLoad(FMLServerStartingEvent event)
{
	event.registerServerCommand(new MyCommand());
}

}

 

 

My Command class:

 

package my.commandcontroll;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

import net.minecraft.command.ICommand;
import net.minecraft.command.ICommandSender;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.ChatComponentText;

public class MyCommand implements ICommand 
{
private List aliases;
private List<String> quotes;
private Random random;

public MyCommand()
{
	this.aliases = new ArrayList();
	this.aliases.add("mycommandtext");

	random = new Random();

	quotes= new ArrayList<String>();
	quotes.add("some text");
	quotes.add("some other text");
}

@Override
public void processCommand(ICommandSender p_71515_1_, String[] p_71515_2_) 
{
	int i = random.nextInt(strafen.size());
	EntityPlayer player = (EntityPlayer) p_71515_1_;
	MinecraftServer.getServer().getConfigurationManager().sendChatMsg(new ChatComponentText(player.getDisplayName() + " -> " + qoutes.get(i)));

}

@Override
public int compareTo(Object o) {
	return 0;
}

@Override
public String getCommandName() {
	return "mycommandtext";
}

@Override
public String getCommandUsage(ICommandSender p_71518_1_) {
	return "mycommandtext";
}

@Override
public List getCommandAliases() {
	return this.aliases;
}

@Override
public boolean canCommandSenderUseCommand(ICommandSender p_71519_1_) {
	return true;
}

@Override
public List addTabCompletionOptions(ICommandSender p_71516_1_,
		String[] p_71516_2_) {
	return null;
}

@Override
public boolean isUsernameIndex(String[] p_82358_1_, int p_82358_2_) {
	return false;
}

}

 

@Mod(stuff, acceptableRemoteVersions = "*")

Thank you so much! I kind of did know, there will be a very simple solution - I just did not know where to search for it