diff --git a/pom.xml b/pom.xml
index 65942ac70..dcebb06cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
     <groupId>me.lokka30</groupId>
     <artifactId>LevelledMobs</artifactId>
-    <version>3.3.0 b582</version>
+    <version>3.3.1 b587</version>
     <packaging>jar</packaging>
 
     <name>LevelledMobs</name>
diff --git a/src/main/java/me/lokka30/levelledmobs/Companion.java b/src/main/java/me/lokka30/levelledmobs/Companion.java
index a02e9a073..cbe76c8be 100644
--- a/src/main/java/me/lokka30/levelledmobs/Companion.java
+++ b/src/main/java/me/lokka30/levelledmobs/Companion.java
@@ -289,18 +289,6 @@ void registerCommands() {
             levelledMobsCommand.setExecutor(main.levelledMobsCommand);
     }
 
-    void loadSpigotConfig(){
-        try {
-            main.levelManager.attributeMaxHealthMax = Bukkit.getServer().spigot().getConfig().getDouble("settings.attribute.maxHealth.max", 2048.0);
-            main.levelManager.attributeMovementSpeedMax = Bukkit.getServer().spigot().getConfig().getDouble("settings.attribute.movementSpeed.max", 2048.0);
-            main.levelManager.attributeAttackDamageMax = Bukkit.getServer().spigot().getConfig().getDouble("settings.attribute.attackDamage.max", 2048.0);
-        } catch (final NoSuchMethodError ignored) {
-            main.levelManager.attributeMaxHealthMax = Integer.MAX_VALUE;
-            main.levelManager.attributeMovementSpeedMax = Integer.MAX_VALUE;
-            main.levelManager.attributeAttackDamageMax = Integer.MAX_VALUE;
-        }
-    }
-
     void setupMetrics() {
         final Metrics metrics = new Metrics(main, 6269);
 
diff --git a/src/main/java/me/lokka30/levelledmobs/LevelledMobs.java b/src/main/java/me/lokka30/levelledmobs/LevelledMobs.java
index e890683a2..b5dfbce56 100644
--- a/src/main/java/me/lokka30/levelledmobs/LevelledMobs.java
+++ b/src/main/java/me/lokka30/levelledmobs/LevelledMobs.java
@@ -110,7 +110,6 @@ public void onEnable() {
         }
         companion.registerListeners();
         companion.registerCommands();
-        companion.loadSpigotConfig();
 
         Utils.logger.info("&fStart-up: &7Running misc procedures...");
         if (ExternalCompatibilityManager.hasProtocolLibInstalled()) {
diff --git a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/RulesSubcommand.java b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/RulesSubcommand.java
index fd2ada382..a6c3c42a5 100644
--- a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/RulesSubcommand.java
+++ b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/RulesSubcommand.java
@@ -343,9 +343,10 @@ else if (findNearbyEntities && entities.isEmpty())
                     lmEntity.getLivingEntity().getLocation().getBlockX(),
                     lmEntity.getLivingEntity().getLocation().getBlockY(),
                     lmEntity.getLivingEntity().getLocation().getBlockZ());
+            final String mobLevel = lmEntity.isLevelled() ? lmEntity.getMobLevel() + "" : "0";
             final List<String> messages = getMessage("command.levelledmobs.rules.effective-rules",
-                    new String[]{"%mobname%", "%entitytype%", "%location%", "%world%"},
-                    new String[]{ entityName, lmEntity.getNameIfBaby(), locationStr, lmEntity.getWorldName() }
+                    new String[]{"%mobname%", "%entitytype%", "%location%", "%world%", "%level%"},
+                    new String[]{ entityName, lmEntity.getNameIfBaby(), locationStr, lmEntity.getWorldName(), mobLevel }
             );
 
 
@@ -407,7 +408,8 @@ private void showEffectiveValues(final CommandSender sender, final @NotNull Livi
                 final RuleInfo pi = effectiveRules.get(i);
 
                 for (final Field f : pi.getClass().getDeclaredFields()) {
-                    if (!Modifier.isPublic(f.getModifiers())) continue;
+                    if (Modifier.isPrivate(f.getModifiers())) continue;
+                    f.setAccessible(true);
                     if (f.get(pi) == null) continue;
                     if (printedKeys.contains(f.getName())) continue;
                     if (f.getName().equals("ruleSourceNames")) continue;
diff --git a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerBaseClass.java b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerBaseClass.java
index 3fae3499d..1ef19eb07 100644
--- a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerBaseClass.java
+++ b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerBaseClass.java
@@ -91,13 +91,13 @@ private String parseFlagValue(final String keyName, final int argNumber, final S
         return args[argNumber + 1];
     }
 
-    static void setMetaItems(final @Nullable ItemMeta meta, final @NotNull CustomSpawnerInfo info){
+    static void setMetaItems(final @Nullable ItemMeta meta, final @NotNull CustomSpawnerInfo info, final @NotNull String defaultName){
         if (meta == null) return;
 
         if (VersionUtils.isRunningPaper())
-            PaperUtils.updateItemDisplayName(meta, info.customName == null ? "LM Spawn Egg" : info.customName);
+            PaperUtils.updateItemDisplayName(meta, info.customName == null ? defaultName : info.customName);
         else
-            SpigotUtils.updateItemDisplayName(meta, info.customName == null ? "LM Spawn Egg" : info.customName);
+            SpigotUtils.updateItemDisplayName(meta, info.customName == null ? defaultName : info.customName);
 
         List<String> lore = new LinkedList<>();
 
diff --git a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerEggCommand.java b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerEggCommand.java
index 621fe88d6..7c69bab7b 100644
--- a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerEggCommand.java
+++ b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerEggCommand.java
@@ -148,7 +148,7 @@ private void generateEgg(final @NotNull CustomSpawnerInfo info){
         final ItemStack item = new ItemStack(material);
         final ItemMeta meta = item.getItemMeta();
         if (meta != null){
-            setMetaItems(meta, info);
+            setMetaItems(meta, info, "LM Spawn Egg");
 
             meta.getPersistentDataContainer().set(info.main.namespaced_keys.spawnerEgg, PersistentDataType.INTEGER, 1);
             meta.getPersistentDataContainer().set(info.main.namespaced_keys.keySpawner_MinLevel, PersistentDataType.INTEGER, info.minLevel);
diff --git a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerSubCommand.java b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerSubCommand.java
index bc21a177d..c4574becb 100644
--- a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerSubCommand.java
+++ b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SpawnerSubCommand.java
@@ -242,7 +242,7 @@ public void generateSpawner(final @NotNull CustomSpawnerInfo info){
         final ItemStack item = new ItemStack(Material.SPAWNER);
         final ItemMeta meta = item.getItemMeta();
         if (meta != null){
-            setMetaItems(meta, info);
+            setMetaItems(meta, info, "LM Spawner");
 
             meta.getPersistentDataContainer().set(info.main.namespaced_keys.keySpawner, PersistentDataType.INTEGER, 1);
             meta.getPersistentDataContainer().set(info.main.namespaced_keys.keySpawner_MinLevel, PersistentDataType.INTEGER, info.minLevel);
diff --git a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SummonSubcommand.java b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SummonSubcommand.java
index 35667b0d3..27e8b5520 100644
--- a/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SummonSubcommand.java
+++ b/src/main/java/me/lokka30/levelledmobs/commands/subcommands/SummonSubcommand.java
@@ -373,7 +373,7 @@ private void summonMobs(@NotNull final SummonMobOptions options) {
         final Player target = options.player;
         Location location = options.lmPlaceHolder.getLocation();
 
-        if (main.levelManager.FORCED_BLOCKED_ENTITY_TYPES.contains(options.lmPlaceHolder.getTypeName())) {
+        if (main.levelManager.FORCED_BLOCKED_ENTITY_TYPES.contains(options.lmPlaceHolder.getEntityType())) {
             List<String> messages = main.messagesCfg.getStringList("command.levelledmobs.summon.not-levellable");
             messages = Utils.replaceAllInList(messages, "%prefix%", main.configUtils.getPrefix());
             messages = Utils.replaceAllInList(messages, "%entity%", options.lmPlaceHolder.getTypeName());
diff --git a/src/main/java/me/lokka30/levelledmobs/compatibility/Compat1_17.java b/src/main/java/me/lokka30/levelledmobs/compatibility/Compat1_17.java
index 5ea7f42be..496607a8a 100644
--- a/src/main/java/me/lokka30/levelledmobs/compatibility/Compat1_17.java
+++ b/src/main/java/me/lokka30/levelledmobs/compatibility/Compat1_17.java
@@ -6,7 +6,9 @@
 
 import org.bukkit.entity.EntityType;
 
+import java.util.Collection;
 import java.util.HashSet;
+import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -26,4 +28,8 @@ public static HashSet<EntityType> getPassiveMobs() {
                 EntityType.GOAT
         ).collect(Collectors.toCollection(HashSet::new));
     }
+
+    public static Collection<EntityType> getForceBlockedEntityType(){
+        return List.of(EntityType.GLOW_ITEM_FRAME, EntityType.MARKER);
+    }
 }
diff --git a/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropItem.java b/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropItem.java
index 082c667d7..4c7f550eb 100644
--- a/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropItem.java
+++ b/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropItem.java
@@ -27,7 +27,6 @@ public class CustomDropItem extends CustomDropBase {
     boolean onlyDropIfEquipped;
     public String customName;
     public String mobHeadTexture;
-    String nbtData;
     public List<String> lore;
     List<ItemFlag> itemFlags;
     private boolean hasDamageRange;
@@ -40,7 +39,7 @@ public class CustomDropItem extends CustomDropBase {
 
     CustomDropItem(@NotNull final CustomDropsDefaults defaults) {
         super(defaults);
-        if (!Utils.isNullOrEmpty(defaults.damage)) this.setDamageRangeFromString(defaults.damage);
+
         this.customModelDataId = defaults.customModelData;
         this.chance = defaults.chance;
         this.maxLevel = defaults.maxLevel;
diff --git a/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropResult.java b/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropResult.java
index cbfeaeca7..7eb423306 100644
--- a/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropResult.java
+++ b/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropResult.java
@@ -13,6 +13,5 @@
  */
 public enum CustomDropResult {
     HAS_OVERRIDE,
-    NO_OVERRIDE,
-    HAS_OVERALL_CHANCE
+    NO_OVERRIDE
 }
diff --git a/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropsDefaults.java b/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropsDefaults.java
index 42f29b322..9cd5f244e 100644
--- a/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropsDefaults.java
+++ b/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropsDefaults.java
@@ -36,7 +36,6 @@ class CustomDropsDefaults {
     float equippedSpawnChance;
     Float overallChance;
     String groupId;
-    public String damage;
     String playerLevelVariable;
     public final List<String> permissions;
     final List<String> overallPermissions;
diff --git a/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropsParser.java b/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropsParser.java
index bb43a0858..c18a498cb 100644
--- a/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropsParser.java
+++ b/src/main/java/me/lokka30/levelledmobs/customdrops/CustomDropsParser.java
@@ -434,7 +434,6 @@ else if (singleCommand != null)
                     Utils.logger.warning("custom drop " + item.getMaterial().toString() + " for " + dropInstance.getMobOrGroupName() + " has invalid NBT data: " + result.exceptionMessage);
                 else {
                     item.setItemStack(result.itemStack);
-                    item.nbtData = nbtStuff;
                     this.dropsUtilizeNBTAPI = true;
                 }
             } else if (!hasMentionedNBTAPI_Missing) {
diff --git a/src/main/java/me/lokka30/levelledmobs/listeners/EntitySpawnListener.java b/src/main/java/me/lokka30/levelledmobs/listeners/EntitySpawnListener.java
index 08b683e20..cfb41e864 100644
--- a/src/main/java/me/lokka30/levelledmobs/listeners/EntitySpawnListener.java
+++ b/src/main/java/me/lokka30/levelledmobs/listeners/EntitySpawnListener.java
@@ -166,14 +166,16 @@ private LevelledMobSpawnReason adaptVanillaSpawnReason(final CreatureSpawnEvent.
         return LevelledMobSpawnReason.valueOf(spawnReason.toString());
     }
 
-    private void delayedAddToQueue(final LivingEntityWrapper lmEntity, final Event event, final int delay){
+    private void delayedAddToQueue(final @NotNull LivingEntityWrapper lmEntity, final Event event, final int delay){
         final BukkitRunnable runnable = new BukkitRunnable() {
             @Override
             public void run() {
                 main._mobsQueueManager.addToQueue(new QueueItem(lmEntity, event));
+                lmEntity.free();
             }
         };
 
+        lmEntity.inUseCount.getAndIncrement();
         runnable.runTaskLater(main, delay);
     }
 
@@ -324,7 +326,7 @@ else if (lmEntity.isBabyMob()) {
     }
 
     private static boolean shouldDenyLevel(final @NotNull LivingEntityWrapper lmEntity, final int levelAssignment){
-        final boolean result =
+        boolean result =
             lmEntity.reEvaluateLevel &&
             !lmEntity.isRulesForceAll &&
             lmEntity.playerLevellingAllowDecrease != null &&
@@ -332,6 +334,12 @@ private static boolean shouldDenyLevel(final @NotNull LivingEntityWrapper lmEnti
             lmEntity.isLevelled() &&
             levelAssignment < lmEntity.getMobLevel();
 
+        if (result){
+            synchronized (lmEntity.getLivingEntity().getPersistentDataContainer()) {
+                result = lmEntity.getPDC().has(lmEntity.getMainInstance().namespaced_keys.playerLevelling_Id, PersistentDataType.STRING);
+            }
+        }
+
         if (!result && lmEntity.pendingPlayerIdToSet != null) {
             synchronized (lmEntity.getLivingEntity().getPersistentDataContainer()) {
                 lmEntity.getPDC().set(lmEntity.getMainInstance().namespaced_keys.playerLevelling_Id, PersistentDataType.STRING, lmEntity.pendingPlayerIdToSet);
diff --git a/src/main/java/me/lokka30/levelledmobs/managers/LevelManager.java b/src/main/java/me/lokka30/levelledmobs/managers/LevelManager.java
index 61988a110..9f642cfee 100644
--- a/src/main/java/me/lokka30/levelledmobs/managers/LevelManager.java
+++ b/src/main/java/me/lokka30/levelledmobs/managers/LevelManager.java
@@ -7,6 +7,7 @@
 import me.lokka30.levelledmobs.LevelInterface;
 import me.lokka30.levelledmobs.LevelledMobs;
 import me.lokka30.levelledmobs.LivingEntityInterface;
+import me.lokka30.levelledmobs.compatibility.Compat1_17;
 import me.lokka30.levelledmobs.customdrops.CustomDropResult;
 import me.lokka30.levelledmobs.events.MobPostLevelEvent;
 import me.lokka30.levelledmobs.events.MobPreLevelEvent;
@@ -19,6 +20,7 @@
 import me.lokka30.levelledmobs.rules.strategies.SpawnDistanceStrategy;
 import me.lokka30.levelledmobs.rules.strategies.YDistanceStrategy;
 import me.lokka30.microlib.messaging.MessageUtils;
+import me.lokka30.microlib.other.VersionUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
 import org.bukkit.Location;
@@ -26,7 +28,15 @@
 import org.bukkit.attribute.Attribute;
 import org.bukkit.attribute.AttributeInstance;
 import org.bukkit.enchantments.EnchantmentTarget;
-import org.bukkit.entity.*;
+import org.bukkit.entity.ChestedHorse;
+import org.bukkit.entity.Creeper;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Horse;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Vehicle;
+import org.bukkit.entity.Zombie;
 import org.bukkit.inventory.AbstractHorseInventory;
 import org.bukkit.inventory.EntityEquipment;
 import org.bukkit.inventory.ItemStack;
@@ -63,13 +73,26 @@ public LevelManager(final LevelledMobs main) {
                 Material.GOLDEN_HORSE_ARMOR,
                 Material.DIAMOND_HORSE_ARMOR
         );
+
+        this.FORCED_BLOCKED_ENTITY_TYPES = new HashSet<>(Arrays.asList(
+                EntityType.AREA_EFFECT_CLOUD, EntityType.ARMOR_STAND, EntityType.ARROW, EntityType.BOAT,
+                EntityType.DRAGON_FIREBALL, EntityType.DROPPED_ITEM, EntityType.EGG, EntityType.ENDER_CRYSTAL,
+                EntityType.ENDER_PEARL, EntityType.ENDER_SIGNAL, EntityType.EXPERIENCE_ORB, EntityType.FALLING_BLOCK,
+                EntityType.FIREBALL, EntityType.FIREWORK, EntityType.FISHING_HOOK,
+                EntityType.ITEM_FRAME, EntityType.LEASH_HITCH, EntityType.LIGHTNING, EntityType.LLAMA_SPIT,
+                EntityType.MINECART, EntityType.MINECART_CHEST, EntityType.MINECART_COMMAND, EntityType.MINECART_FURNACE,
+                EntityType.MINECART_HOPPER, EntityType.MINECART_MOB_SPAWNER, EntityType.MINECART_TNT, EntityType.PAINTING,
+                EntityType.PRIMED_TNT, EntityType.SMALL_FIREBALL, EntityType.SNOWBALL, EntityType.SPECTRAL_ARROW,
+                EntityType.SPLASH_POTION, EntityType.THROWN_EXP_BOTTLE,EntityType.TRIDENT, EntityType.UNKNOWN,
+                EntityType.WITHER_SKULL, EntityType.SHULKER_BULLET, EntityType.PLAYER
+        ));
+        if (VersionUtils.isOneSeventeen())
+            this.FORCED_BLOCKED_ENTITY_TYPES.addAll(Compat1_17.getForceBlockedEntityType());
+
     }
 
     private final LevelledMobs main;
     private final List<Material> vehicleNoMultiplierItems;
-    public double attributeMaxHealthMax = 2048.0;
-    public double attributeMovementSpeedMax = 2048.0;
-    public double attributeAttackDamageMax = 2048.0;
     public final Map<LivingEntity, Object> summonedOrSpawnEggs;
     public static final Object summonedOrSpawnEggs_Lock = new Object();
     private boolean hasMentionedNBTAPI_Missing;
@@ -78,18 +101,8 @@ public LevelManager(final LevelledMobs main) {
 
     /**
      * The following entity types *MUST NOT* be levellable.
-     * Stored as Strings since older versions may not contain certain entity type constants
      */
-    public final HashSet<String> FORCED_BLOCKED_ENTITY_TYPES = new HashSet<>(Arrays.asList(
-            "AREA_EFFECT_CLOUD", "ARMOR_STAND", "ARROW", "BOAT", "DRAGON_FIREBALL", "DROPPED_ITEM",
-            "EGG", "ENDER_CRYSTAL", "ENDER_PEARL", "ENDER_SIGNAL", "EXPERIENCE_ORB",
-            "FALLING_BLOCK", "FIREBALL", "FIREWORK", "FISHING_HOOK", "GLOW_ITEM_FRAME",
-            "ITEM_FRAME", "LEASH_HITCH", "LIGHTNING", "LLAMA_SPIT", "MARKER", "MINECART",
-            "MINECART_CHEST", "MINECART_COMMAND", "MINECART_FURNACE", "MINECART_HOPPER",
-            "MINECART_MOB_SPAWNER", "MINECART_TNT", "NPC", "PAINTING", "PLAYER", "PRIMED_TNT",
-            "SMALL_FIREBALL", "SNOWBALL", "SPECTRAL_ARROW", "SPLASH_POTION", "THROWN_EXP_BOTTLE",
-            "TRIDENT", "UNKNOWN", "WITHER_SKULL"
-    ));
+    public final HashSet<EntityType> FORCED_BLOCKED_ENTITY_TYPES;
 
     public void clearRandomLevellingCache(){
         this.randomLevellingCache.clear();
@@ -179,7 +192,7 @@ private int generateRandomLevel(RandomLevellingStrategy randomLevelling, final i
         int levelSource;
         final String variableToUse = Utils.isNullOrEmpty(options.variable) ? "%level%" : options.variable;
         final double scale = options.playerLevelScale != null ? options.playerLevelScale : 1.0;
-        final boolean usePlayerMax = options.usePlayerMaxLevel != null && options.matchPlayerLevel;
+        final boolean usePlayerMax = options.usePlayerMaxLevel != null && options.usePlayerMaxLevel;
         final boolean matchPlayerLvl = options.matchPlayerLevel != null && options.matchPlayerLevel;
         final PlayerLevelSourceResult playerLevelSourceResult = getPlayerLevelSourceNumber(lmEntity.getPlayerForLevelling(), variableToUse);
         final double origLevelSource = playerLevelSourceResult.isNumericResult ? playerLevelSourceResult.numericResult : 1;
@@ -756,6 +769,8 @@ private void runNametagCheck_aSync(final @NotNull Map<Player,List<Entity>> entit
 
                 // Mob must be a livingentity that is ...living.
                 if (!(entity instanceof LivingEntity) || entity instanceof Player || !entity.isValid()) continue;
+                // this is mostly so for spawner mobs and spawner egg mobs as they have a 20 tick delay in before proessing
+                if (entity.getTicksLived() < 30) continue;
 
                 boolean wrapperHasReference = false;
                 final LivingEntityWrapper lmEntity = LivingEntityWrapper.getInstance((LivingEntity) entity, main);
@@ -1060,7 +1075,7 @@ public LevellableState getLevellableState(@NotNull final LivingEntityInterface l
         This is also ran in getLevellableState(EntityType), however it is important that this is ensured
         before all other checks are made.
          */
-        if (FORCED_BLOCKED_ENTITY_TYPES.contains(lmInterface.getTypeName()))
+        if (FORCED_BLOCKED_ENTITY_TYPES.contains(lmInterface.getEntityType()))
             return LevellableState.DENIED_FORCE_BLOCKED_ENTITY_TYPE;
 
         if (lmInterface.getApplicableRules().isEmpty())
diff --git a/src/main/java/me/lokka30/levelledmobs/misc/CustomUniversalGroups.java b/src/main/java/me/lokka30/levelledmobs/misc/CustomUniversalGroups.java
index ae9b19115..19e84bd8e 100644
--- a/src/main/java/me/lokka30/levelledmobs/misc/CustomUniversalGroups.java
+++ b/src/main/java/me/lokka30/levelledmobs/misc/CustomUniversalGroups.java
@@ -12,7 +12,6 @@
  * @since 2.6.0
  */
 public enum CustomUniversalGroups {
-    NOT_APPLICABLE,
     ALL_MOBS,
     ALL_LEVELLABLE_MOBS,
     ALL_HOSTILE_MOBS,
diff --git a/src/main/java/me/lokka30/levelledmobs/misc/LevellableState.java b/src/main/java/me/lokka30/levelledmobs/misc/LevellableState.java
index f92034981..8f2cc3f32 100644
--- a/src/main/java/me/lokka30/levelledmobs/misc/LevellableState.java
+++ b/src/main/java/me/lokka30/levelledmobs/misc/LevellableState.java
@@ -27,25 +27,12 @@ public enum LevellableState {
      */
     DENIED_FORCE_BLOCKED_ENTITY_TYPE,
 
-    /**
-     * settings.yml has been configured to block mobs
-     * spawning in entity's world from being levelled
-     */
-    DENIED_CONFIGURATION_BLOCKED_WORLD,
-
     /**
      * settings.yml has been configured to block mobs
      * of such entity type from being levelled
      */
     DENIED_CONFIGURATION_BLOCKED_ENTITY_TYPE,
 
-    /**
-     * settings.yml has been configured to block mobs
-     * that spawn with a specific SpawnReason through
-     * CreatureSpawnEvent.
-     */
-    DENIED_CONFIGURATION_BLOCKED_SPAWN_REASON,
-
     /**
      * settings.yml has been configured to block
      * DangerousCaves mobs from being levelled.
@@ -94,12 +81,6 @@ public enum LevellableState {
      */
     DENIED_CONFIGURATION_COMPATIBILITY_SIMPLEPETS,
 
-    /**
-     * WorldGuard region flag states that
-     * mobs are not levellable in its region
-     */
-    DENIED_CONFIGURATION_COMPATIBILITY_WORLD_GUARD,
-
     /**
      * A rule has been configured to block
      * nametagged mobs from being levelled.
diff --git a/src/main/java/me/lokka30/levelledmobs/misc/LivingEntityPlaceHolder.java b/src/main/java/me/lokka30/levelledmobs/misc/LivingEntityPlaceHolder.java
index 961fe6796..1170fb76a 100644
--- a/src/main/java/me/lokka30/levelledmobs/misc/LivingEntityPlaceHolder.java
+++ b/src/main/java/me/lokka30/levelledmobs/misc/LivingEntityPlaceHolder.java
@@ -95,10 +95,6 @@ public EntityType getEntityType() {
         return main.rulesManager.getApplicableRules(this).allApplicableRules;
     }
 
-    public ApplicableRulesResult getRules(){
-        return main.rulesManager.getApplicableRules(this);
-    }
-
     @NotNull
     public String getTypeName(){
         return this.entityType.name();
diff --git a/src/main/java/me/lokka30/levelledmobs/rules/FineTuningAttributes.java b/src/main/java/me/lokka30/levelledmobs/rules/FineTuningAttributes.java
index 18062daea..c59e6c055 100644
--- a/src/main/java/me/lokka30/levelledmobs/rules/FineTuningAttributes.java
+++ b/src/main/java/me/lokka30/levelledmobs/rules/FineTuningAttributes.java
@@ -17,8 +17,6 @@
  * @since 3.0.0
  */
 public class FineTuningAttributes implements Cloneable {
-    EntityType applicableEntity;
-
     public Double attackDamage;
     public Double creeperExplosionRadius;
     public Double maxHealth;
diff --git a/src/main/java/me/lokka30/levelledmobs/rules/RulesParsingManager.java b/src/main/java/me/lokka30/levelledmobs/rules/RulesParsingManager.java
index 57a56f367..6c68d9e8d 100644
--- a/src/main/java/me/lokka30/levelledmobs/rules/RulesParsingManager.java
+++ b/src/main/java/me/lokka30/levelledmobs/rules/RulesParsingManager.java
@@ -26,6 +26,7 @@
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.EnumMap;
+import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.LinkedList;
 import java.util.List;
@@ -1003,7 +1004,6 @@ private void parseFineTuning(final ConfigurationSection cs){
             final FineTuningAttributes attribs = parseFineTuningValues(objTo_CS(cs_Custom, mobName));
             if (attribs == null) continue;
 
-            attribs.applicableEntity = entityType;
             fineTuning.put(mobName, attribs);
         }
 
@@ -1052,7 +1052,14 @@ private ConfigurationSection objTo_CS(final ConfigurationSection cs, final Strin
             return (ConfigurationSection) object;
         } else if (object instanceof Map) {
             final MemoryConfiguration result = new MemoryConfiguration();
-            result.addDefaults((Map<String, Object>) object);
+
+            // this is to convert any non-string objects
+            final Map<Object, Object> temp = (Map<Object, Object>) object;
+            final Map<String, Object> temp2 = new HashMap<>(temp.size());
+            for (final Object obj : temp.keySet())
+                temp2.put(obj.toString(), temp.get(obj));
+
+            result.addDefaults(temp2);
             return result.getDefaultSection();
         } else {
             final String currentPath = Utils.isNullOrEmpty(cs.getCurrentPath()) ?
diff --git a/src/main/resources/messages.yml b/src/main/resources/messages.yml
index 6539c9593..ab003be4f 100644
--- a/src/main/resources/messages.yml
+++ b/src/main/resources/messages.yml
@@ -282,7 +282,7 @@ command:
       no-entities-near:
         - '%prefix% No entities were found within a 10 block radius'
       effective-rules:
-        - '%prefix% Showing effective rules for: %entitytype% (%mobname%) in %world%, %location%'
+        - '%prefix% Showing effective rules for: %entitytype% (lvl %level% %mobname%) in %world%, %location%'
       no-effective-rules:
         - '%prefix% No effective rules were found'
 
diff --git a/src/main/resources/predefined/rules_easy.yml b/src/main/resources/predefined/rules_easy.yml
index ae8c40674..89cad9ac8 100644
--- a/src/main/resources/predefined/rules_easy.yml
+++ b/src/main/resources/predefined/rules_easy.yml
@@ -328,7 +328,7 @@ default-rule:
     #    - nametag_using_indicator
     #    - hard_difficulty
     #    - normal_difficulty
-   - easy_difficulty
+    - easy_difficulty
     #    - apply_LevellingVariance
     #    - weighted_random_hard
     #   - weighted_random_normal