Better EpicSpawners and WildStacker support in '/is level'

src/main/java/me/goodandevil/skyblock/levelling/LevellingManager.java

@@ -185,7 +185,7 @@ public class LevellingManager {
                                             Location location = new Location(world, chunkSnapshotList.getX() * 16 + x, y, chunkSnapshotList.getZ() * 16 + z);
                                             if (stackableManager.isStacked(location)) {
                                                 Stackable stackable = stackableManager.getStack(location, blockMaterial);
-                                                amount += stackable.getSize();
+                                                amount = stackable.getSize();
                                             }
                                         }
                                     }
@@ -322,12 +322,12 @@ public class LevellingManager {
 
         private Materials getMaterials() {
             if (this.spawnerType != null) {
-                return Materials.fromString("SPAWNER_" + this.spawnerType.name());
+                return Materials.getSpawner(this.spawnerType);
             }
 
             if (NMSUtil.getVersionNumber() > 12) {
                 try {
-                    return Materials.fromString(material.name());
+                    return Materials.fromString(this.material.name());
                 } catch (Exception ignored) {
                 }
             }

src/main/java/me/goodandevil/skyblock/listeners/Block.java

@@ -17,9 +17,12 @@ import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.block.BlockFace;
+import org.bukkit.block.CreatureSpawner;
 import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.*;
 import org.bukkit.event.entity.EntityCreatePortalEvent;
@@ -157,7 +160,7 @@ public class Block implements Listener {
         }
     }
 
-    @EventHandler
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void onBlockPlace(BlockPlaceEvent event) {
         Player player = event.getPlayer();
         org.bukkit.block.Block block = event.getBlock();
@@ -223,12 +226,24 @@ public class Block implements Listener {
             }
         }
 
-        if (event.isCancelled() || !configLoad.getBoolean("Island.Block.Level.Enable")) return;
+        if (!configLoad.getBoolean("Island.Block.Level.Enable"))
+            return;
 
         @SuppressWarnings("deprecation")
         Materials materials = Materials.getMaterials(block.getType(), block.getData());
 
-        if (materials == null) return;
+        if (materials.equals(Materials.SPAWNER)) {
+            if (Bukkit.getPluginManager().isPluginEnabled("EpicSpawners") || Bukkit.getPluginManager().isPluginEnabled("WildStacker"))
+                return;
+
+            CreatureSpawner creatureSpawner = (CreatureSpawner) block.getState();
+            EntityType spawnerType = creatureSpawner.getSpawnedType();
+            materials = Materials.getSpawner(spawnerType);
+        }
+
+        if (materials == null)
+            return;
+
         long materialAmount = 0;
         IslandLevel level = island.getLevel();
 

src/main/java/me/goodandevil/skyblock/listeners/Entity.java

@@ -13,6 +13,7 @@ import me.goodandevil.skyblock.utils.version.NMSUtil;
 import me.goodandevil.skyblock.utils.version.Sounds;
 import me.goodandevil.skyblock.utils.world.LocationUtil;
 import me.goodandevil.skyblock.world.WorldManager;
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.configuration.file.FileConfiguration;
@@ -31,6 +32,7 @@ import org.bukkit.event.hanging.HangingPlaceEvent;
 import org.bukkit.event.player.PlayerArmorStandManipulateEvent;
 import org.bukkit.event.player.PlayerInteractEntityEvent;
 import org.bukkit.event.player.PlayerShearEntityEvent;
+import org.bukkit.inventory.EntityEquipment;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.scheduler.BukkitRunnable;
 
@@ -563,9 +565,10 @@ public class Entity implements Listener {
         LivingEntity livingEntity = event.getEntity();
 
         // Certain entities shouldn't drop twice the amount
-        if (livingEntity instanceof Player || 
+        if (livingEntity instanceof Player
-            livingEntity instanceof ArmorStand || 
+                || livingEntity instanceof ArmorStand
-            livingEntity instanceof Horse) {
+                || livingEntity instanceof Horse
+                || livingEntity instanceof ElderGuardian) {
             return;
         }
 
@@ -573,11 +576,20 @@ public class Entity implements Listener {
             if (livingEntity instanceof Donkey || livingEntity instanceof Mule)
                 return;
         }
-        
+
-        if (livingEntity.hasMetadata("SkyBlock")) {
+        if (NMSUtil.getVersionNumber() > 10) {
-            return;
+            if (livingEntity instanceof Evoker)
+                return;
         }
 
+        if (NMSUtil.getVersionNumber() > 13) {
+            if (livingEntity instanceof Ravager || livingEntity instanceof Illager)
+                return;
+        }
+        
+        if (livingEntity.hasMetadata("SkyBlock"))
+            return;
+
         IslandManager islandManager = skyblock.getIslandManager();
 
         if (skyblock.getWorldManager().isIslandWorld(livingEntity.getWorld())) {
@@ -586,15 +598,34 @@ public class Entity implements Listener {
             if (island != null) {
                 List<Upgrade> upgrades = skyblock.getUpgradeManager().getUpgrades(Upgrade.Type.Drops);
 
-                if (upgrades != null && upgrades.size() > 0 && upgrades.get(0).isEnabled()
+                if (upgrades != null && upgrades.size() > 0 && upgrades.get(0).isEnabled() && island.isUpgrade(Upgrade.Type.Drops)) {
-                        && island.isUpgrade(Upgrade.Type.Drops)) {
+                    Set<ItemStack> dontMultiply = new HashSet<>();
-                    List<ItemStack> entityDrops = event.getDrops();
 
-                    if (entityDrops != null) {
+                    if (NMSUtil.getVersionNumber() > 8) {
-                        for (ItemStack is : entityDrops) {
+                        EntityEquipment equipment = livingEntity.getEquipment();
-                            is.setAmount(is.getAmount() * 2);
+                        if (equipment != null) {
+                            for (ItemStack item : event.getDrops()) {
+                                if (item.equals(equipment.getHelmet())
+                                        || item.equals(equipment.getChestplate())
+                                        || item.equals(equipment.getLeggings())
+                                        || item.equals(equipment.getBoots())
+                                        || item.equals(equipment.getItemInMainHand())
+                                        || item.equals(equipment.getItemInOffHand())) {
+                                    dontMultiply.add(item);
+                                }
+                            }
+                        }
+
+                        if (livingEntity instanceof Pig) {
+                            Pig pig = (Pig) livingEntity;
+                            if (pig.hasSaddle())
+                                dontMultiply.add(new ItemStack(Material.SADDLE, 1));
                         }
                     }
+
+                    for (ItemStack is : event.getDrops())
+                        if (!dontMultiply.contains(is))
+                            is.setAmount(is.getAmount() * 2);
                 }
             }
         }

src/main/java/me/goodandevil/skyblock/listeners/EpicSpawners.java

@@ -1,6 +1,7 @@
 package me.goodandevil.skyblock.listeners;
 
 import com.songoda.epicspawners.api.events.SpawnerBreakEvent;
+import com.songoda.epicspawners.api.events.SpawnerChangeEvent;
 import com.songoda.epicspawners.api.events.SpawnerPlaceEvent;
 import me.goodandevil.skyblock.SkyBlock;
 import me.goodandevil.skyblock.config.FileManager;
@@ -9,10 +10,12 @@ import me.goodandevil.skyblock.island.IslandLevel;
 import me.goodandevil.skyblock.island.IslandManager;
 import me.goodandevil.skyblock.utils.version.Materials;
 import me.goodandevil.skyblock.world.WorldManager;
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.EntityType;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 
 import java.io.File;
@@ -25,8 +28,44 @@ public class EpicSpawners implements Listener {
         this.skyblock = skyblock;
     }
 
-    @EventHandler
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
     public void onSpawnerPlace(SpawnerPlaceEvent event) {
+        Bukkit.getScheduler().scheduleSyncDelayedTask(SkyBlock.getInstance(), () -> {
+            IslandManager islandManager = skyblock.getIslandManager();
+            WorldManager worldManager = skyblock.getWorldManager();
+
+            Location location = event.getSpawner().getLocation();
+            if (!worldManager.isIslandWorld(location.getWorld())) return;
+
+            Island island = islandManager.getIslandAtLocation(location);
+
+            int amount = event.getSpawner().getFirstStack().getStackSize();
+            EntityType spawnerType = event.getSpawner().getCreatureSpawner().getSpawnedType();
+
+            FileManager.Config config = skyblock.getFileManager().getConfig(new File(skyblock.getDataFolder(), "config.yml"));
+            FileConfiguration configLoad = config.getFileConfiguration();
+
+            if (configLoad.getBoolean("Island.Block.Level.Enable")) {
+                Materials materials = Materials.getSpawner(spawnerType);
+                if (materials != null) {
+                    IslandLevel level = island.getLevel();
+
+                    long materialAmount = 0;
+                    if (level.hasMaterial(materials.name())) {
+                        materialAmount = level.getMaterialAmount(materials.name());
+                    }
+
+                    level.setMaterialAmount(materials.name(), materialAmount + amount);
+                }
+            }
+        });
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onSpawnerChange(SpawnerChangeEvent event) {
+        if (event.getChange() != SpawnerChangeEvent.ChangeType.STACK_SIZE)
+            return;
+
         IslandManager islandManager = skyblock.getIslandManager();
         WorldManager worldManager = skyblock.getWorldManager();
 
@@ -35,7 +74,7 @@ public class EpicSpawners implements Listener {
 
         Island island = islandManager.getIslandAtLocation(location);
 
-        int amount = event.getSpawner().getFirstStack().getStackSize();
+        int amount = event.getStackSize() - event.getOldStackSize();
         EntityType spawnerType = event.getSpawner().getCreatureSpawner().getSpawnedType();
 
         FileManager.Config config = skyblock.getFileManager().getConfig(new File(skyblock.getDataFolder(), "config.yml"));
@@ -51,12 +90,16 @@ public class EpicSpawners implements Listener {
                     materialAmount = level.getMaterialAmount(materials.name());
                 }
 
-                level.setMaterialAmount(materials.name(), materialAmount + amount);
+                if (materialAmount + amount <= 0) {
+                    level.removeMaterial(materials.name());
+                } else {
+                    level.setMaterialAmount(materials.name(), materialAmount + amount);
+                }
             }
         }
     }
 
-    @EventHandler
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
     public void onSpawnerBreak(SpawnerBreakEvent event) {
         IslandManager islandManager = skyblock.getIslandManager();
         WorldManager worldManager = skyblock.getWorldManager();

src/main/java/me/goodandevil/skyblock/listeners/Interact.java

@@ -13,6 +13,7 @@ import org.bukkit.entity.Horse;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.minecart.StorageMinecart;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
 import org.bukkit.event.player.PlayerArmorStandManipulateEvent;
@@ -47,7 +48,7 @@ public class Interact implements Listener {
 	}
 
 	@SuppressWarnings("deprecation")
-	@EventHandler
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onPlayerInteract(PlayerInteractEvent event) {
 		Player player = event.getPlayer();
 		org.bukkit.block.Block block = event.getClickedBlock();
@@ -409,7 +410,7 @@ public class Interact implements Listener {
 				}
 			}
 
-			if ((event.getItem() != null) && (event.getItem().getType() != Material.AIR)) {
+			if ((event.getItem() != null) && (event.getItem().getType() != Material.AIR) && !event.isCancelled()) {
 				if (event.getItem().getType() == Material.BUCKET || event.getItem().getType() == Material.WATER_BUCKET
 						|| event.getItem().getType() == Material.LAVA_BUCKET) {
 					if (!islandManager.hasPermission(player, block.getLocation(), "Bucket")) {
@@ -462,9 +463,7 @@ public class Interact implements Listener {
 					}
 				}
 			}
-		} else if (event.getAction() == Action.LEFT_CLICK_BLOCK)
+		} else if (event.getAction() == Action.LEFT_CLICK_BLOCK) {
-
-		{
 			if (player.getTargetBlock((Set<Material>) null, 5).getType() == Material.FIRE) {
 				if (!islandManager.hasPermission(player, block.getLocation(), "Fire")) {
 					event.setCancelled(true);
@@ -817,7 +816,7 @@ public class Interact implements Listener {
 
 
 	@EventHandler(ignoreCancelled = true)
-	public void PlayerInteractEvent(PlayerArmorStandManipulateEvent event) {
+	public void onPlayerArmorStandManipulate(PlayerArmorStandManipulateEvent event) {
 		if (skyblock.getStackableManager() != null && skyblock.getStackableManager().isStacked(event.getRightClicked().getLocation().getBlock().getLocation())) {
 			event.setCancelled(true);
 		}

src/main/java/me/goodandevil/skyblock/listeners/WildStacker.java

@@ -1,6 +1,10 @@
 package me.goodandevil.skyblock.listeners;
 
+import com.bgsoftware.wildstacker.api.events.BarrelPlaceEvent;
+import com.bgsoftware.wildstacker.api.events.BarrelStackEvent;
 import com.bgsoftware.wildstacker.api.events.BarrelUnstackEvent;
+import com.bgsoftware.wildstacker.api.events.SpawnerPlaceEvent;
+import com.bgsoftware.wildstacker.api.events.SpawnerStackEvent;
 import com.bgsoftware.wildstacker.api.events.SpawnerUnstackEvent;
 import me.goodandevil.skyblock.SkyBlock;
 import me.goodandevil.skyblock.config.FileManager;
@@ -10,11 +14,13 @@ import me.goodandevil.skyblock.island.IslandManager;
 import me.goodandevil.skyblock.utils.version.Materials;
 import me.goodandevil.skyblock.utils.version.NMSUtil;
 import me.goodandevil.skyblock.world.WorldManager;
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.EntityType;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 
 import java.io.File;
@@ -27,7 +33,79 @@ public class WildStacker implements Listener {
         this.skyblock = skyblock;
     }
 
-    @EventHandler
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onBarrelPlace(BarrelPlaceEvent event) {
+        IslandManager islandManager = skyblock.getIslandManager();
+        WorldManager worldManager = skyblock.getWorldManager();
+
+        Location location = event.getBarrel().getLocation();
+        if (!worldManager.isIslandWorld(location.getWorld())) return;
+
+        Island island = islandManager.getIslandAtLocation(location);
+
+        Material material = event.getBarrel().getType();
+        byte data = (byte) event.getBarrel().getData();
+
+        if (NMSUtil.getVersionNumber() > 12 && material.name().startsWith("LEGACY_")) {
+            material = Material.matchMaterial(material.name().replace("LEGACY_", ""));
+            data = 0;
+        }
+
+        FileManager.Config config = skyblock.getFileManager().getConfig(new File(skyblock.getDataFolder(), "config.yml"));
+        FileConfiguration configLoad = config.getFileConfiguration();
+
+        if (configLoad.getBoolean("Island.Block.Level.Enable")) {
+            Materials materials = Materials.getMaterials(material, data);
+            if (materials != null) {
+                IslandLevel level = island.getLevel();
+
+                long materialAmount = 0;
+                if (level.hasMaterial(materials.name())) {
+                    materialAmount = level.getMaterialAmount(materials.name());
+                }
+
+                level.setMaterialAmount(materials.name(), materialAmount + event.getBarrel().getStackAmount());
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onBarrelStack(BarrelStackEvent event) {
+        IslandManager islandManager = skyblock.getIslandManager();
+        WorldManager worldManager = skyblock.getWorldManager();
+
+        Location location = event.getBarrel().getLocation();
+        if (!worldManager.isIslandWorld(location.getWorld())) return;
+
+        Island island = islandManager.getIslandAtLocation(location);
+
+        Material material = event.getBarrel().getType();
+        byte data = (byte) event.getBarrel().getData();
+
+        if (NMSUtil.getVersionNumber() > 12 && material.name().startsWith("LEGACY_")) {
+            material = Material.matchMaterial(material.name().replace("LEGACY_", ""));
+            data = 0;
+        }
+
+        FileManager.Config config = skyblock.getFileManager().getConfig(new File(skyblock.getDataFolder(), "config.yml"));
+        FileConfiguration configLoad = config.getFileConfiguration();
+
+        if (configLoad.getBoolean("Island.Block.Level.Enable")) {
+            Materials materials = Materials.getMaterials(material, data);
+            if (materials != null) {
+                IslandLevel level = island.getLevel();
+
+                long materialAmount = 0;
+                if (level.hasMaterial(materials.name())) {
+                    materialAmount = level.getMaterialAmount(materials.name());
+                }
+
+                level.setMaterialAmount(materials.name(), materialAmount + event.getTarget().getStackAmount());
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
     public void onBarrelUnstack(BarrelUnstackEvent event) {
         IslandManager islandManager = skyblock.getIslandManager();
         WorldManager worldManager = skyblock.getWorldManager();
@@ -66,7 +144,67 @@ public class WildStacker implements Listener {
         }
     }
 
-    @EventHandler
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onSpawnerPlace(SpawnerPlaceEvent event) {
+        IslandManager islandManager = skyblock.getIslandManager();
+        WorldManager worldManager = skyblock.getWorldManager();
+
+        Location location = event.getSpawner().getLocation();
+        if (!worldManager.isIslandWorld(location.getWorld())) return;
+
+        Island island = islandManager.getIslandAtLocation(location);
+
+        EntityType spawnerType = event.getSpawner().getSpawnedType();
+
+        FileManager.Config config = skyblock.getFileManager().getConfig(new File(skyblock.getDataFolder(), "config.yml"));
+        FileConfiguration configLoad = config.getFileConfiguration();
+
+        if (configLoad.getBoolean("Island.Block.Level.Enable")) {
+            Materials materials = Materials.getSpawner(spawnerType);
+            if (materials != null) {
+                IslandLevel level = island.getLevel();
+
+                long materialAmount = 0;
+                if (level.hasMaterial(materials.name())) {
+                    materialAmount = level.getMaterialAmount(materials.name());
+                }
+
+                level.setMaterialAmount(materials.name(), materialAmount + event.getSpawner().getStackAmount());
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
+    public void onSpawnerStack(SpawnerStackEvent event) {
+        IslandManager islandManager = skyblock.getIslandManager();
+        WorldManager worldManager = skyblock.getWorldManager();
+
+        Location location = event.getSpawner().getLocation();
+        if (!worldManager.isIslandWorld(location.getWorld())) return;
+
+        Island island = islandManager.getIslandAtLocation(location);
+
+        EntityType spawnerType = event.getSpawner().getSpawnedType();
+
+        FileManager.Config config = skyblock.getFileManager().getConfig(new File(skyblock.getDataFolder(), "config.yml"));
+        FileConfiguration configLoad = config.getFileConfiguration();
+
+        if (configLoad.getBoolean("Island.Block.Level.Enable")) {
+            Materials materials = Materials.getSpawner(spawnerType);
+            if (materials != null) {
+                IslandLevel level = island.getLevel();
+
+                long materialAmount = 0;
+                if (level.hasMaterial(materials.name())) {
+                    materialAmount = level.getMaterialAmount(materials.name());
+                }
+
+                level.setMaterialAmount(materials.name(), materialAmount + event.getTarget().getStackAmount());
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
     public void onSpawnerUnstack(SpawnerUnstackEvent event) {
         IslandManager islandManager = skyblock.getIslandManager();
         WorldManager worldManager = skyblock.getWorldManager();

src/main/resources/plugin.yml

@@ -4,7 +4,7 @@ version: @version@
 api-version: 1.13
 description: A unique SkyBlock plugin
 author: Songoda
-softdepend: [PlaceholderAPI, MVdWPlaceholderAPI, Vault, LeaderHeads, WildStacker]
+softdepend: [PlaceholderAPI, MVdWPlaceholderAPI, Vault, LeaderHeads, EpicSpawners, WildStacker]
 loadbefore: [Multiverse-Core]
 commands:
     island: