Change load addons to async

Author: Euphillya

Insights-API/src/main/java/dev/frankheijden/insights/api/addons/AddonManager.java

@@ -13,10 +13,10 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.jar.JarEntry;
 import java.util.jar.JarInputStream;
 import java.util.logging.Level;
@@ -36,7 +36,7 @@ public class AddonManager {
     public AddonManager(InsightsPlugin plugin, Path addonsFolder) {
         this.plugin = plugin;
         this.addonsFolder = addonsFolder;
-        this.addons = new HashMap<>();
+        this.addons = new ConcurrentHashMap<>();
     }
 
     /**

Insights-Core/src/main/java/dev/frankheijden/insights/Insights.java

@@ -118,13 +118,13 @@ public void onEnable() {
             ex.printStackTrace();
         }
 
-        getServer().getGlobalRegionScheduler().runDelayed(this, (scheduledTask) -> {
+        getServer().getAsyncScheduler().runDelayed(this, (scheduledTask) -> {
             try {
                 addonManager.loadAddons();
             } catch (IOException ex) {
                 ex.printStackTrace();
             }
-        }, 1);
+        }, 50L, TimeUnit.MILLISECONDS);
 
         playerList = new PlayerList(Bukkit.getOnlinePlayers());
         worldStorage = new WorldStorage();