Improve join performance

BauSystem_Main/src/de/steamwar/bausystem/world/ClipboardListener.java

@@ -19,8 +19,10 @@
 
 package de.steamwar.bausystem.world;
 
+import de.steamwar.bausystem.BauSystem;
 import de.steamwar.sql.Schematic;
 import de.steamwar.sql.SchematicType;
+import org.bukkit.Bukkit;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerJoinEvent;
@@ -34,14 +36,16 @@ public class ClipboardListener implements Listener {
 
     @EventHandler
     public void onLogin(PlayerJoinEvent e){
-        try {
-            Schematic schematic = Schematic.getSchemFromDB(CLIPBOARD_SCHEMNAME, e.getPlayer().getUniqueId());
-            if(schematic != null){
-                schematic.loadToPlayer(e.getPlayer());
+        Bukkit.getScheduler().runTaskAsynchronously(BauSystem.getPlugin(), () -> {
+            try {
+                Schematic schematic = Schematic.getSchemFromDB(CLIPBOARD_SCHEMNAME, e.getPlayer().getUniqueId());
+                if(schematic != null){
+                    schematic.loadToPlayer(e.getPlayer());
+                }
+            } catch (Exception ex) {
+                //ignore cause players do all kind of stuff with schematics.... like massively oversized schems
             }
-        } catch (Exception ex) {
-            //ignore cause players do all kind of stuff with schematics.... like massively oversized schems
-        }
+        });
     }
 
     @EventHandler