mirror of
https://github.com/kaboomserver/extras.git
synced 2024-05-31 17:31:21 +00:00
440 lines
12 KiB
Java
440 lines
12 KiB
Java
package pw.kaboom.extras;
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import org.bukkit.Bukkit;
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import org.bukkit.DyeColor;
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import org.bukkit.Material;
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import org.bukkit.World;
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import org.bukkit.attribute.Attribute;
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import org.bukkit.attribute.AttributeInstance;
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import org.bukkit.block.BlockState;
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import org.bukkit.block.CreatureSpawner;
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import org.bukkit.block.ShulkerBox;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.Listener;
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import org.bukkit.entity.AreaEffectCloud;
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import org.bukkit.entity.EnderDragon;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.EntityType;
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import org.bukkit.entity.FallingBlock;
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import org.bukkit.entity.LivingEntity;
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import org.bukkit.entity.MagmaCube;
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import org.bukkit.entity.Slime;
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import org.bukkit.entity.TNTPrimed;
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import org.bukkit.event.block.BlockDispenseEvent;
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import org.bukkit.event.entity.AreaEffectCloudApplyEvent;
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import org.bukkit.event.entity.CreatureSpawnEvent;
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import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
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import org.bukkit.event.entity.EntitySpawnEvent;
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import org.bukkit.event.entity.ItemSpawnEvent;
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import org.bukkit.event.entity.SpawnerSpawnEvent;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.meta.BannerMeta;
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import org.bukkit.inventory.meta.BlockStateMeta;
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import org.bukkit.inventory.meta.ItemMeta;
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import org.bukkit.inventory.meta.LeatherArmorMeta;
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import org.bukkit.inventory.meta.PotionMeta;
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import com.destroystokyo.paper.event.block.TNTPrimeEvent;
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import com.destroystokyo.paper.event.entity.EntityAddToWorldEvent;
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import com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent;
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import com.destroystokyo.paper.event.entity.PreSpawnerSpawnEvent;
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import org.bukkit.block.banner.Pattern;
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class EntitySpawn implements Listener {
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@EventHandler
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void onAreaEffectCloudApply(AreaEffectCloudApplyEvent event) {
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final AreaEffectCloud cloud = event.getEntity();
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if (cloud.getRadius() > 40) {
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cloud.setRadius(40);
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}
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if (cloud.getRadiusOnUse() > 0.01f) {
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cloud.setRadiusOnUse(0.1f);
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}
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if (cloud.getRadiusPerTick() > 0) {
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cloud.setRadiusPerTick(0);
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}
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}
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@EventHandler
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void onBlockDispense(BlockDispenseEvent event) {
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System.out.println("lol");
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try {
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event.getBlock().getState();
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event.getItem().getItemMeta();
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} catch (Exception exception) {
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event.setCancelled(true);
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}
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/*try {
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BlockStateMeta state = (BlockStateMeta) event.getItem().getItemMeta();
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state.getBlockState();
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} catch (UnsupportedOperationException exception) {
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System.out.println("I caught: " + exception);
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event.setCancelled(true);
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}*/
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}
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@EventHandler
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void onCreatureSpawn(CreatureSpawnEvent event) {
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if (event.getSpawnReason() == SpawnReason.CUSTOM ||
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event.getSpawnReason() == SpawnReason.DEFAULT ||
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event.getSpawnReason() == SpawnReason.DISPENSE_EGG ||
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event.getSpawnReason() == SpawnReason.SPAWNER ||
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event.getSpawnReason() == SpawnReason.SPAWNER_EGG) {
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final LivingEntity mob = event.getEntity();
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final AttributeInstance followAttribute = mob.getAttribute(Attribute.GENERIC_FOLLOW_RANGE);
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if (followAttribute != null &&
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followAttribute.getBaseValue() > 40) {
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followAttribute.setBaseValue(40);
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}
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}
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if (event.getEntityType() == EntityType.ARMOR_STAND ||
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event.getEntityType() == EntityType.DROWNED ||
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event.getEntityType() == EntityType.GIANT ||
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event.getEntityType() == EntityType.HUSK ||
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event.getEntityType() == EntityType.PIG_ZOMBIE ||
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event.getEntityType() == EntityType.PLAYER ||
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event.getEntityType() == EntityType.SKELETON ||
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event.getEntityType() == EntityType.STRAY ||
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event.getEntityType() == EntityType.WITHER_SKELETON ||
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event.getEntityType() == EntityType.ZOMBIE ||
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event.getEntityType() == EntityType.ZOMBIE_VILLAGER) {
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final LivingEntity mob = (LivingEntity) event.getEntity();
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try {
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for (ItemStack item : mob.getEquipment().getArmorContents()) {
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if (item != null &&
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item.hasItemMeta()) {
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if (item.getItemMeta() instanceof BannerMeta) {
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final BannerMeta banner = (BannerMeta) item.getItemMeta();
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for (Pattern pattern : banner.getPatterns()) {
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if (pattern.getColor() == null) {
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mob.getEquipment().setArmorContents(
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new ItemStack[] {null, null, null, null}
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);
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}
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}
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}
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}
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}
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} catch (Exception exception) {
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mob.getEquipment().setArmorContents(
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new ItemStack[] {null, null, null, null}
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);
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}
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try {
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ItemStack item = mob.getEquipment().getItemInMainHand();
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if (item != null &&
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item.hasItemMeta()) {
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if (item.getItemMeta() instanceof BannerMeta) {
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final BannerMeta banner = (BannerMeta) item.getItemMeta();
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for (Pattern pattern : banner.getPatterns()) {
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if (pattern.getColor() == null) {
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mob.getEquipment().setItemInMainHand(null);
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}
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}
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}
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}
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} catch (Exception exception) {
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mob.getEquipment().setItemInMainHand(null);
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}
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try {
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ItemStack item = mob.getEquipment().getItemInMainHand();
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if (item != null &&
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item.hasItemMeta()) {
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if (mob.getEquipment().getItemInOffHand().getItemMeta() instanceof BannerMeta) {
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final BannerMeta banner = (BannerMeta) mob.getEquipment().getItemInOffHand().getItemMeta();
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for (Pattern pattern : banner.getPatterns()) {
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if (pattern.getColor() == null) {
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mob.getEquipment().setItemInOffHand(null);
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}
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}
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}
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}
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} catch (Exception exception) {
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mob.getEquipment().setItemInOffHand(null);
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}
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} else if (event.getEntityType() == EntityType.ENDER_DRAGON) {
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final int dragonCount = event.getLocation().getWorld().getEntitiesByClass(EnderDragon.class).size();
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if (dragonCount > 25) {
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event.setCancelled(true);
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}
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} else if (event.getEntityType() == EntityType.MAGMA_CUBE) {
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final MagmaCube magmacube = (MagmaCube) event.getEntity();
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if (magmacube.getSize() > 50) {
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magmacube.setSize(50);
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}
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} else if (event.getEntityType() == EntityType.SLIME) {
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final Slime slime = (Slime) event.getEntity();
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if (slime.getSize() > 50) {
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slime.setSize(50);
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}
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}
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}
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@EventHandler
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void onEntityAddToWorld(EntityAddToWorldEvent event) {
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if (event.getEntityType() != EntityType.PLAYER) {
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final World world = event.getEntity().getWorld();
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if (world.getEntities().size() > 1024) {
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for (Entity entity : world.getEntities()) {
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if (entity.getType() != EntityType.PLAYER) {
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entity.remove();
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}
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}
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return;
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}
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if (event.getEntity().getLocation().isGenerated() &&
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event.getEntity().getLocation().isChunkLoaded()) {
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final Entity entity = event.getEntity();
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final int count = entity.getLocation().getChunk().getEntities().length;
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if (count > 50) {
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entity.remove();
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return;
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}
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}
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if (event.getEntityType() == EntityType.ARMOR_STAND ||
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event.getEntityType() == EntityType.DROWNED ||
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event.getEntityType() == EntityType.GIANT ||
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event.getEntityType() == EntityType.HUSK ||
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event.getEntityType() == EntityType.PIG_ZOMBIE ||
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event.getEntityType() == EntityType.PLAYER ||
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event.getEntityType() == EntityType.SKELETON ||
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event.getEntityType() == EntityType.STRAY ||
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event.getEntityType() == EntityType.WITHER_SKELETON ||
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event.getEntityType() == EntityType.ZOMBIE ||
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event.getEntityType() == EntityType.ZOMBIE_VILLAGER) {
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final LivingEntity mob = (LivingEntity) event.getEntity();
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try {
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for (ItemStack item : mob.getEquipment().getArmorContents()) {
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if (item != null &&
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item.hasItemMeta()) {
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if (item.getItemMeta() instanceof BannerMeta) {
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final BannerMeta banner = (BannerMeta) item.getItemMeta();
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for (Pattern pattern : banner.getPatterns()) {
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if (pattern.getColor() == null) {
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mob.getEquipment().setArmorContents(
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new ItemStack[] {null, null, null, null}
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);
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}
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}
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}
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}
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}
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} catch (Exception exception) {
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mob.getEquipment().setArmorContents(
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new ItemStack[] {null, null, null, null}
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);
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}
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try {
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ItemStack item = mob.getEquipment().getItemInMainHand();
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if (item != null &&
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item.hasItemMeta()) {
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if (item.getItemMeta() instanceof BannerMeta) {
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final BannerMeta banner = (BannerMeta) item.getItemMeta();
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for (Pattern pattern : banner.getPatterns()) {
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if (pattern.getColor() == null) {
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mob.getEquipment().setItemInMainHand(null);
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}
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}
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}
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}
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} catch (Exception exception) {
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mob.getEquipment().setItemInMainHand(null);
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}
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try {
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ItemStack item = mob.getEquipment().getItemInMainHand();
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if (item != null &&
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item.hasItemMeta()) {
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if (mob.getEquipment().getItemInOffHand().getItemMeta() instanceof BannerMeta) {
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final BannerMeta banner = (BannerMeta) mob.getEquipment().getItemInOffHand().getItemMeta();
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for (Pattern pattern : banner.getPatterns()) {
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if (pattern.getColor() == null) {
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mob.getEquipment().setItemInOffHand(null);
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}
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}
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}
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}
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} catch (Exception exception) {
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mob.getEquipment().setItemInOffHand(null);
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}
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} else if (event.getEntityType() == EntityType.AREA_EFFECT_CLOUD) {
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final AreaEffectCloud cloud = (AreaEffectCloud) event.getEntity();
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if (cloud.getRadius() > 40) {
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cloud.setRadius(40);
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}
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if (cloud.getRadiusOnUse() > 0.01f) {
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cloud.setRadiusOnUse(0.1f);
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}
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if (cloud.getRadiusPerTick() > 0) {
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cloud.setRadiusPerTick(0);
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}
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} else if (event.getEntityType() == EntityType.PRIMED_TNT) {
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if (world.getEntitiesByClass(TNTPrimed.class).size() > 180) {
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for (Entity entity : world.getEntitiesByClass(TNTPrimed.class)) {
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entity.remove();
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}
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}
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}
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}
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}
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@EventHandler
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void onEntitySpawn(EntitySpawnEvent event) {
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if (event.getEntityType() != EntityType.PLAYER) {
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final World world = event.getLocation().getWorld();
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if (world.getEntities().size() > 1024) {
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for (Entity entity : world.getEntities()) {
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if (entity.getType() != EntityType.PLAYER) {
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entity.remove();
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}
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}
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return;
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}
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if (event.getLocation().isGenerated() &&
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event.getLocation().isChunkLoaded()) {
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final int entityCount = event.getLocation().getChunk().getEntities().length;
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if (entityCount > 50) {
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event.setCancelled(true);
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}
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}
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}
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}
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@EventHandler
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void onItemSpawn(ItemSpawnEvent event) {
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try {
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event.getEntity().getItemStack().getItemMeta();
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} catch (Exception | StackOverflowError exception) {
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event.setCancelled(true);
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}
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}
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@EventHandler
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void onPreCreatureSpawn(PreCreatureSpawnEvent event) {
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if (event.getType() != EntityType.PLAYER) {
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final World world = event.getSpawnLocation().getWorld();
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if (world.getEntities().size() > 1024) {
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for (Entity entity : world.getEntities()) {
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if (entity.getType() != EntityType.PLAYER) {
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entity.remove();
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}
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}
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return;
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}
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if (event.getSpawnLocation().isGenerated() &&
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event.getSpawnLocation().isChunkLoaded()) {
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final int entityCount = event.getSpawnLocation().getChunk().getEntities().length;
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if (entityCount > 50) {
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event.setCancelled(true);
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return;
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}
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}
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if (event.getType() == EntityType.ENDER_DRAGON) {
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final int dragonCount = event.getSpawnLocation().getWorld().getEntitiesByClass(EnderDragon.class).size();
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if (dragonCount > 25) {
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event.setCancelled(true);
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}
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}
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}
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}
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@EventHandler
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void onPreSpawnerSpawn(PreSpawnerSpawnEvent event) {
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try {
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final CreatureSpawner spawner = (CreatureSpawner) event.getSpawnerLocation().getBlock().getState();
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if (event.getType() == EntityType.MINECART_MOB_SPAWNER) {
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event.setCancelled(true);
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return;
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} else if (event.getType() == EntityType.FALLING_BLOCK) {
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if (spawner.getDelay() > 100) {
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spawner.setMaxSpawnDelay(100);
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spawner.setDelay(100);
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spawner.update();
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}
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}
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if (spawner.getSpawnCount() > 200) {
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spawner.setSpawnCount(200);
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spawner.update();
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}
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if (spawner.getSpawnRange() > 50) {
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spawner.setSpawnRange(50);
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spawner.update();
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}
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} catch (Exception exception) {
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event.setCancelled(true);
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}
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}
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@EventHandler
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void onSpawnerSpawn(SpawnerSpawnEvent event) {
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if (event.getEntity().getType() == EntityType.FALLING_BLOCK) {
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final FallingBlock block = (FallingBlock) event.getEntity();
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if (block.getBlockData().getMaterial() == Material.SPAWNER) {
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event.setCancelled(true);
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}
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}
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}
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@EventHandler
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void onTNTPrime(TNTPrimeEvent event) {
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final double tps = Bukkit.getTPS()[0];
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if (tps < 10 ||
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event.getBlock().getWorld().getEntitiesByClass(TNTPrimed.class).size() > 140) {
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event.setCancelled(true);
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}
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}
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}
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