Bad coords

Hello I have plugin and in plugin there is "block place" event.
I don't know why, but I place block at: -31;62;91, plugin shows x = -30, for example placed on x= -28 plugin shows x = -27. Only X. I don't know why...


main plugin:

Code:

 
package mc.pavel.signcommand;
 
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.plugin.java.JavaPlugin;
 
public class SignCommand extends JavaPlugin
{
  @Override
  public void onDisable()
  {
        System.out.println("SignCommands disabled...");
  }
 
  @Override
  public void onEnable()
  {
    SignManager = new SignManager(this);
    PluginManager pm = getServer().getPluginManager();
    pm.registerEvents(new SignCommandBlockListener(), this);
    System.out.println("SignComands Loaded!");
  }
  
  public String preferred;
  public PluginDescriptionFile info;
  public SignManager SignManager;
}

SignCommandBlockListener.java

Code:

 
package mc.pavel.signcommand;
 
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockPlaceEvent;
import org.bukkit.event.block.SignChangeEvent;
 
public class SignCommandBlockListener implements Listener
{
  @EventHandler
  public void onBlockPlace(BlockPlaceEvent e) {
      Block b = e.getBlockPlaced();
      Location block = b.getLocation();
      System.out.println("BLOCK: " + block);
      System.out.println("BLOCK PLACED: " + e.getBlockPlaced().getLocation());
  }
  
  @EventHandler
  public void onBlockBreak(BlockBreakEvent e) {
    if (SignManager.isCustomSign(e.getBlock().getLocation())) {
      Location block = e.getBlock().getLocation();
      if (e.getPlayer().isOp()) {
            SignManager.removeSign(block);
      }
    }
  }
}
 

BUMP COORDS BUG IS IN ALL PLUGINS.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.