I tryed to code a plugin who disables xp bottles when gamemode is Creativ

Code:

package NoXpmain;
 
 
import org.bukkit.GameMode;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.ProjectileLaunchEvent;
import org.bukkit.event.player.PlayerEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.entity.EntityType;
 
 
public class NoXpMainClass extends JavaPlugin implements Listener{
 
 
@Override
public void onEnable() {
this.getServer().getPluginManager().registerEvents(this, this);
 
}
 
 
@EventHandler
public void PlayerInteractEntityEvent(PlayerEvent event) {
 
if (event.getPlayer().getGameMode() == GameMode.SURVIVAL);
    return;
    }
 
public void preventLaunches(ProjectileLaunchEvent event) {
   
        if (event.getEntityType() == EntityType.EGG){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.SNOWBALL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.ENDER_SIGNAL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.FIREBALL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.SPLASH_POTION){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.ENDER_PEARL){
        event.setCancelled(true);
        }
        }
        }

When i login and i try my plugin in crative or survival mode nothing get blocked
i am not really good in coding java so can someone help me please

 

Put @EventHandler above public void preventLaunches(ProjectileLaunchEvent event) {

 

do you mean

Code:

package NoXpmain;
 
 
import org.bukkit.GameMode;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.ProjectileLaunchEvent;
import org.bukkit.event.player.PlayerEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.entity.EntityType;
 
 
public class NoXpMainClass extends JavaPlugin implements Listener{
 
 
@Override
public void onEnable() {
this.getServer().getPluginManager().registerEvents(this, this);
 
}
 
 
@EventHandler
public void PlayerInteractEntityEvent(PlayerEvent event) {
 
if (event.getPlayer().getGameMode() == GameMode.SURVIVAL);
    return;
    }
 
@EventHandler
public void preventLaunches(ProjectileLaunchEvent event) {
 
        if (event.getEntityType() == EntityType.EGG){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.SNOWBALL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.ENDER_SIGNAL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.FIREBALL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.SPLASH_POTION){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.ENDER_PEARL){
        event.setCancelled(true);
        }
        }
        }

 

(unrelated)
In your PlayerInteractEntityEvent, it will always return, regardless of the result of the if statement.

 

PlayerEvent
is also wrong, that causes an error while registering the listener

 

can someone help me to fix the code. It will be helpfull for me i do not now how long i have to read untill I am able to fix that problem

Code:

package NoXpmain;
 
 
import org.bukkit.GameMode;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.entity.ProjectileLaunchEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
 
 
public class NoXpMainClass extends JavaPlugin implements Listener{
 
 
@Override
public void onEnable() {
this.getServer().getPluginManager().registerEvents(this, this);
 
}
 
 
@EventHandler
public void onPlayerInteract(PlayerInteractEvent event1) {
Player player = event1.getPlayer();
if ((event1.getAction() == Action.RIGHT_CLICK_AIR)){
if (player.getGameMode() == GameMode.CREATIVE);}
    }
public void preventLaunches(ProjectileLaunchEvent event) {
 
        if (event.getEntityType() == EntityType.EGG){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.SNOWBALL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.ENDER_SIGNAL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.FIREBALL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.SPLASH_POTION){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.ENDER_PEARL){
        event.setCancelled(true);
        }
        }
        }

 

Just a thought, try this:

Code:

@EventHandler
public void preventLaunches(ProjectileLaunchEvent event) {
        Player player = event.getPlayer();
 
        if(player.getGameMode == GAMEMODE.SURVIVAL){
        return;
 
        if (event.getEntityType() == EntityType.EGG){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.SNOWBALL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.ENDER_SIGNAL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.FIREBALL){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.SPLASH_POTION){
        event.setCancelled(true);
        }
        else if (event.getEntityType() == EntityType.ENDER_PEARL){
        event.setCancelled(true);
        }
        }
        }

I'm still pretty new though, and I didn't test it.. and you may have to add or remove some brackets, but it may work.

 

Make sure to register the events in your onEnable ^-^

 

Take a look here from my game mode changer plugin. I has a lot more stuff that blocks all these. Also it works for Towny during war and Factions in Warzone plots and Safezone plots

https://github.com/messageofdeath/G...odeChanger/Listeners/playerInteractEvent.java