diff --git a/src/main/java/org/purpurmc/purpurextras/modules/ForceNametaggedForRidingModule.java b/src/main/java/org/purpurmc/purpurextras/modules/ForceNametaggedForRidingModule.java
index f3c74e5..7dc575f 100644
--- a/src/main/java/org/purpurmc/purpurextras/modules/ForceNametaggedForRidingModule.java
+++ b/src/main/java/org/purpurmc/purpurextras/modules/ForceNametaggedForRidingModule.java
@@ -1,12 +1,12 @@
 package org.purpurmc.purpurextras.modules;
 
 import io.papermc.paper.event.entity.EntityMoveEvent;
+import org.bukkit.event.entity.EntityMountEvent;
 import org.purpurmc.purpurextras.PurpurExtras;
 import org.bukkit.entity.*;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
-import org.spigotmc.event.entity.EntityMountEvent;
 
 /**
  * If enabled, only nametagged mobs can be mounted/steered using purpur's rideable option.
diff --git a/src/main/java/org/purpurmc/purpurextras/modules/LightningTransformsMobsModule.java b/src/main/java/org/purpurmc/purpurextras/modules/LightningTransformsMobsModule.java
index ad28cac..1f112b4 100644
--- a/src/main/java/org/purpurmc/purpurextras/modules/LightningTransformsMobsModule.java
+++ b/src/main/java/org/purpurmc/purpurextras/modules/LightningTransformsMobsModule.java
@@ -61,7 +61,7 @@ public boolean shouldEnable() {
 
     @EventHandler(priority = EventPriority.NORMAL, ignoreCancelled = true)
     public void onLightningStrike(EntityDamageByEntityEvent event) {
-        if (!event.getDamager().getType().equals(EntityType.LIGHTNING)) return;
+        if (!event.getDamager().getType().equals(EntityType.LIGHTNING_BOLT)) return;
         Entity entity = event.getEntity();
         if (!(entity instanceof LivingEntity livingEntity)) return;
         if (entity.getEntitySpawnReason().equals(CreatureSpawnEvent.SpawnReason.LIGHTNING)) {
diff --git a/src/main/java/org/purpurmc/purpurextras/modules/NoFallDamageWhileHavingJumpBoostModule.java b/src/main/java/org/purpurmc/purpurextras/modules/NoFallDamageWhileHavingJumpBoostModule.java
index 345c425..ed1672b 100644
--- a/src/main/java/org/purpurmc/purpurextras/modules/NoFallDamageWhileHavingJumpBoostModule.java
+++ b/src/main/java/org/purpurmc/purpurextras/modules/NoFallDamageWhileHavingJumpBoostModule.java
@@ -30,7 +30,7 @@ public boolean shouldEnable() {
     public void onFallDamage(EntityDamageEvent event){
         if (!EntityDamageEvent.DamageCause.FALL.equals(event.getCause())) return;
         if (!(event.getEntity() instanceof LivingEntity livingEntity)) return;
-        if (!livingEntity.hasPotionEffect(PotionEffectType.JUMP)) return;
+        if (!livingEntity.hasPotionEffect(PotionEffectType.JUMP_BOOST)) return;
         event.setCancelled(true);
     }
 }
diff --git a/src/main/java/org/purpurmc/purpurextras/util/ItemStackUtil.java b/src/main/java/org/purpurmc/purpurextras/util/ItemStackUtil.java
index 905c8ab..6dc16d0 100644
--- a/src/main/java/org/purpurmc/purpurextras/util/ItemStackUtil.java
+++ b/src/main/java/org/purpurmc/purpurextras/util/ItemStackUtil.java
@@ -22,7 +22,7 @@ public static boolean damage(ItemStack itemStack, int amount, boolean ignoreUnbr
         ItemMeta meta = itemStack.getItemMeta();
         Damageable damageable = (Damageable) itemStack.getItemMeta();
         if (amount > 0) {
-            int unbreaking = meta.getEnchantLevel(Enchantment.DURABILITY);
+            int unbreaking = meta.getEnchantLevel(Enchantment.UNBREAKING);
             int reduce = 0;
             for (int i = 0; unbreaking > 0 && i < amount; ++i) {
                 if (reduceDamage(itemStack, ThreadLocalRandom.current(), unbreaking)) {