How can I make the player throw an enderpearl when he presses a key?  Could you also give me the code, cause I will understand easier.

We will not write your code for you. Your best bet is to give it an honest try, and if that doesn't work, we will be happy to help you out with any issues your code might have.

 

Also, http://www.minecraftforge.net/wiki/Key_Binding seems to do what you want.

I did try, that's why I am asking for help. Here is the code:

 

public class KeyInputHandler {

public void onKeyInput(InputEvent.KeyInputEvent event, World world, EntityPlayer player)

{

if (SonOfGods.fKey.isPressed() && SonOfGods.endermankill == true)

world.spawnEntityInWorld(new EntityEnderPearl(world, player));

}

}

 

 

 

AND

 

in main modding class:

 

 

fKey = new KeyBinding("fKey", Keyboard.KEY_F, modid);

ClientRegistry.registerKeyBinding(fKey);

 

FMLCommonHandler.instance().bus().register(new KeyInputHandler());

How to do that?

How to do that?

I could be wrong, but trying annotating the method with @SideOnly(Side.SERVER). Just an educated guess, not a surefire way, but I tried.

No. Nonononono. Never ever use @SideOnly.

At least I tried. I don't see you coming up with anything. If you have a better idea, you should post it. You're no help to these people at all.

Don't add arguments to your event, you should only need the event itself. If you need the player or the world, check the event as it might have an instance of at least the player. Also use the @SubscribeEvent annotation on the method and register the event.

 

pahimar has a good example for a simple packet handler: https://github.com/pahimar/Equivalent-Exchange-3/tree/master/src/main/java/com/pahimar/ee3/network