View difference between Paste ID: gThm090z and vMz9kWF4

 package net.ultimamc.spigot.free.chunkunloader;
 
 import org.bukkit.plugin.*;
 import java.util.*;
 import org.bukkit.*;
 import org.bukkit.entity.*;
 
-public class Method
+public class ChunkBreaker {
-{
+
         List<World> worlds = new ArrayList<>();
-        for (final World w : Bukkit.getWorlds()) {
+        for (World w : Bukkit.getWorlds()) {
-            this.worlds.add(w);
+            worlds.add(w);
             for (final String wo : this.p.getConfig().getStringList("disabled-worlds")) {
                 if (Bukkit.getWorld(wo) != null) {
-                    this.worlds.remove(wo);
+                    worlds.remove(wo);
                 }
             }
             for (final World world : this.worlds) {
                 Chunk[] loadedChunks;
                 for (int length = (loadedChunks = world.getLoadedChunks()).length, i = 0; i < length; ++i) {
                     final Chunk c = loadedChunks[i];
-                    Player[] onlinePlayers;
+                    Collection<Player> onlinePlayers;
                     for (int length2 = (onlinePlayers = Bukkit.getOnlinePlayers()).length, j = 0; j < length2; ++j) {
                         final Player p = onlinePlayers[j];
                         if (!p.getLocation().getChunk().equals(c)) {
                             c.unload();
                         }
                     }
                 }
             }
         }
     }
 }