I am in the need of a way to open a GUI when I right click another player, how would I go about doing this?

as in net.minecraftforge.event.entity.player.EntityInteractEvent.java

 

if so this is whats there:

package net.minecraftforge.event.entity.player;

import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraftforge.event.Cancelable;

@Cancelable
public class EntityInteractEvent extends PlayerEvent
{
    public final Entity target;
    public EntityInteractEvent(EntityPlayer player, Entity target)
    {
        super(player);
        this.target = target;
    }
}

 

I have copied that into my own file and repaired the errors, how do I initialize it

 

Just so you know I am very good with JAVA, just not when it isn't my code

I know, i just get a little confused, I am good at it, but It's my newest Language, so I am not great

 

Programming Languages are usually universal, meaning once you've learned one and you're pretty good with it, you should easily be able to pick up a new one and learn its syntax within a matter of weeks.  Regarding your question, you need to use the entity interact event, just follow that tutorial and understand it(the one diesieben07 linked) and you should be good to go

I got it working , Thankyou diesieben07 and Lua