diff --git a/src/main/java/net/Indyuce/mmocore/api/player/PlayerSkillData.java b/src/main/java/net/Indyuce/mmocore/api/player/PlayerSkillData.java
index aed8d1a4..4959af66 100644
--- a/src/main/java/net/Indyuce/mmocore/api/player/PlayerSkillData.java
+++ b/src/main/java/net/Indyuce/mmocore/api/player/PlayerSkillData.java
@@ -52,7 +52,7 @@ public class PlayerSkillData {
 		ambers = 0;
 	}
 
-	public double getCachedModifier(String name) {
+	public int getCachedModifier(String name) {
 		return cache.containsKey(name) ? cache.get(name).getValue() : 0;
 	}
 
@@ -63,7 +63,7 @@ public class PlayerSkillData {
 		cacheModifier(mmSkill, "level", cast.getLevel());
 	}
 
-	public void cacheModifier(MythicMobSkill skill, String name, double value) {
+	public void cacheModifier(MythicMobSkill skill, String name, int value) {
 		cache.put(skill.getInternalName() + "." + name, new CachedModifier(value));
 	}
 
@@ -75,9 +75,9 @@ public class PlayerSkillData {
 
 	public class CachedModifier {
 		private final long date = System.currentTimeMillis();
-		private final double value;
+		private final int value;
 
-		public CachedModifier(double value) {
+		public CachedModifier(int value) {
 			this.value = value;
 		}
 
@@ -85,7 +85,7 @@ public class PlayerSkillData {
 			return date + 1000 * 60 < System.currentTimeMillis();
 		}
 
-		public double getValue() {
+		public int getValue() {
 			return value;
 		}
 	}
diff --git a/src/main/java/net/Indyuce/mmocore/api/skill/Skill.java b/src/main/java/net/Indyuce/mmocore/api/skill/Skill.java
index 9345114d..2c1494ca 100644
--- a/src/main/java/net/Indyuce/mmocore/api/skill/Skill.java
+++ b/src/main/java/net/Indyuce/mmocore/api/skill/Skill.java
@@ -190,8 +190,8 @@ public abstract class Skill {
 				modifiers.put(modifier, linear);
 		}
 
-		public double getModifier(String modifier, int level) {
-			return modifiers.get(modifier).calculate(level);
+		public int getModifier(String modifier, int level) {
+			return (int) modifiers.get(modifier).calculate(level);
 		}
 
 		public boolean isUnlocked(PlayerData profess) {
diff --git a/src/main/java/net/Indyuce/mmocore/api/skill/SkillResult.java b/src/main/java/net/Indyuce/mmocore/api/skill/SkillResult.java
index 8ae895c0..e9746bdd 100644
--- a/src/main/java/net/Indyuce/mmocore/api/skill/SkillResult.java
+++ b/src/main/java/net/Indyuce/mmocore/api/skill/SkillResult.java
@@ -64,7 +64,7 @@ public class SkillResult {
 		cancelReason = reason;
 	}
 
-	public double getModifier(String modifier) {
+	public int getModifier(String modifier) {
 		return skill.getModifier(modifier, level);
 	}
 
diff --git a/src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicMobsDrops.java b/src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicMobsDrops.java
index 56505469..255b4211 100644
--- a/src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicMobsDrops.java
+++ b/src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicMobsDrops.java
@@ -47,6 +47,6 @@ public class MythicMobsDrops implements Listener {
 
 	private void registerPlaceholders() {
 		MythicMobs.inst().getPlaceholderManager().register("mmocore.skill", Placeholder.meta((metadata, arg) -> String.valueOf(PlayerData.get(metadata.getCaster().getEntity().getUniqueId()).getSkillData().getCachedModifier(arg))));
-		MythicMobs.inst().getPlaceholderManager().register("mmocore.mana", Placeholder.meta((metadata, arg) -> String.valueOf(PlayerData.get(metadata.getCaster().getEntity().getUniqueId()).getMana())));
+		MythicMobs.inst().getPlaceholderManager().register("mmocore.mana", Placeholder.meta((metadata, arg) -> String.valueOf((int) PlayerData.get(metadata.getCaster().getEntity().getUniqueId()).getMana())));
 	}
 }
\ No newline at end of file