Anti-build in fly.

Title says it all, I need a plugin to do this.
Please add a permission.

 

I think he wants players to not be able to build if they are flying.

@BrianGamesLOL Is that correct? You should really make your post more descript, so that these clarification questions needn't be asked.

 

Well, it's just that :

Code:

package dev.bukkit.moddingear;

import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockPlaceEvent;
import org.bukkit.plugin.java.JavaPlugin;

public class Initiator extends JavaPlugin implements Listener{
    @SuppressWarnings("unused")
    private Initiator plugin;
   
    @Override
    public void onEnable() {
        plugin = this;
        getServer().getPluginManager().registerEvents(this, this);
    }
   
    public void onDisable() {
        plugin = null;
    }
   
    public void onBlockPlaced(BlockPlaceEvent event){
        Player player = event.getPlayer();
        Location starttest = player.getLocation();
        starttest = starttest.add(0.0, 0.01, 0.0);
        if (player.isFlying() || player.getFallDistance() != 0) {
            event.setCancelled(true);
        }else if (starttest.add(0.3, 0.0, 0.3).getBlock().getType() != Material.AIR) {
        }else if (starttest.add(-0.3, 0.0, 0.3).getBlock().getType() != Material.AIR) {
        }else if (starttest.add(-0.3, 0.0, -0.3).getBlock().getType() != Material.AIR) {
        }else if (starttest.add(0.3, 0.0, -0.3).getBlock().getType() != Material.AIR) {
        }else {
            event.setCancelled(true);
        }
    }
}