diff --git a/src/com/massivecraft/massivecore/Integration.java b/src/com/massivecraft/massivecore/Integration.java
index 56cb3644..7035adce 100644
--- a/src/com/massivecraft/massivecore/Integration.java
+++ b/src/com/massivecraft/massivecore/Integration.java
@@ -1,7 +1,6 @@
 package com.massivecraft.massivecore;
 
 import com.massivecraft.massivecore.collections.MassiveList;
-import com.massivecraft.massivecore.predicate.Predicate;
 import com.massivecraft.massivecore.predicate.PredicateIntegration;
 import com.massivecraft.massivecore.util.Txt;
 import org.bukkit.event.EventHandler;
@@ -13,6 +12,7 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
+import java.util.function.Predicate;
 
 public class Integration extends Engine
 {
@@ -56,7 +56,7 @@ public class Integration extends Engine
 		// Calc
 		if (integrationActive == null)
 		{
-			integrationActive = this.getPredicate().apply(this);
+			integrationActive = this.getPredicate().test(this);
 		}
 		
 		// NoChange
diff --git a/src/com/massivecraft/massivecore/command/requirement/Requirement.java b/src/com/massivecraft/massivecore/command/requirement/Requirement.java
index ce7f2dd7..9b46891b 100644
--- a/src/com/massivecraft/massivecore/command/requirement/Requirement.java
+++ b/src/com/massivecraft/massivecore/command/requirement/Requirement.java
@@ -1,9 +1,10 @@
 package com.massivecraft.massivecore.command.requirement;
 
 import com.massivecraft.massivecore.command.MassiveCommand;
-import com.massivecraft.massivecore.predicate.Predicate;
 import org.bukkit.command.CommandSender;
 
+import java.util.function.Predicate;
+
 public interface Requirement extends Predicate<CommandSender>
 {
 	boolean apply(CommandSender sender, MassiveCommand command);
diff --git a/src/com/massivecraft/massivecore/command/requirement/RequirementAbstract.java b/src/com/massivecraft/massivecore/command/requirement/RequirementAbstract.java
index 05e09a95..27de2d5a 100644
--- a/src/com/massivecraft/massivecore/command/requirement/RequirementAbstract.java
+++ b/src/com/massivecraft/massivecore/command/requirement/RequirementAbstract.java
@@ -15,7 +15,7 @@ public abstract class RequirementAbstract implements Requirement, Serializable
 	// -------------------------------------------- //
 	
 	@Override
-	public boolean apply(CommandSender sender)
+	public boolean test(CommandSender sender)
 	{
 		return this.apply(sender, null);
 	}
diff --git a/src/com/massivecraft/massivecore/event/EventMassiveCoreLorePriority.java b/src/com/massivecraft/massivecore/event/EventMassiveCoreLorePriority.java
index d4f820c0..7c1cea13 100644
--- a/src/com/massivecraft/massivecore/event/EventMassiveCoreLorePriority.java
+++ b/src/com/massivecraft/massivecore/event/EventMassiveCoreLorePriority.java
@@ -1,7 +1,6 @@
 package com.massivecraft.massivecore.event;
 
 import com.massivecraft.massivecore.collections.MassiveList;
-import com.massivecraft.massivecore.predicate.Predicate;
 import org.bukkit.ChatColor;
 import org.bukkit.event.HandlerList;
 import org.bukkit.inventory.ItemStack;
@@ -85,12 +84,6 @@ public class EventMassiveCoreLorePriority extends EventMassiveCore
 		}
 	}
 
-	@Deprecated
-	public void setPriorityByPredicate(Predicate<String> predicate, int priority)
-	{
-		setPriorityByPredicate((java.util.function.Predicate<String>) predicate, priority);
-	}
-
 	public void setPriorityByPrefix(final String prefix, int priority)
 	{
 		java.util.function.Predicate<String> predicate = prefix::startsWith;
diff --git a/src/com/massivecraft/massivecore/mson/Mson.java b/src/com/massivecraft/massivecore/mson/Mson.java
index 7c361885..7841a9f0 100644
--- a/src/com/massivecraft/massivecore/mson/Mson.java
+++ b/src/com/massivecraft/massivecore/mson/Mson.java
@@ -11,7 +11,6 @@ import com.massivecraft.massivecore.adapter.AdapterMsonEventFix;
 import com.massivecraft.massivecore.collections.MassiveList;
 import com.massivecraft.massivecore.command.MassiveCommand;
 import com.massivecraft.massivecore.mixin.MixinMessage;
-import com.massivecraft.massivecore.predicate.Predicate;
 import com.massivecraft.massivecore.util.MUtil;
 import com.massivecraft.massivecore.util.Txt;
 import org.apache.commons.lang.mutable.MutableInt;
@@ -26,6 +25,7 @@ import java.util.Collection;
 import java.util.List;
 import java.util.ListIterator;
 import java.util.Objects;
+import java.util.function.Predicate;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
diff --git a/src/com/massivecraft/massivecore/store/EntityContainer.java b/src/com/massivecraft/massivecore/store/EntityContainer.java
index ef2b27e6..bfead675 100644
--- a/src/com/massivecraft/massivecore/store/EntityContainer.java
+++ b/src/com/massivecraft/massivecore/store/EntityContainer.java
@@ -1,7 +1,5 @@
 package com.massivecraft.massivecore.store;
 
-import com.massivecraft.massivecore.predicate.Predicate;
-
 import java.util.Collection;
 import java.util.Comparator;
 import java.util.List;
@@ -73,21 +71,6 @@ public interface EntityContainer<E>
 	List<E> getAll(Integer limit, Integer offset);
 	List<E> getAll(Integer limit);
 
-	// OLD PREDICATE
-	@Deprecated List<E> getAll(Predicate<? super E> where, Comparator<? super E> orderby, Integer limit, Integer offset);
-	@Deprecated List<E> getAll(Predicate<? super E> where, Comparator<? super E> orderby, Integer limit);
-	@Deprecated List<E> getAll(Predicate<? super E> where, Comparator<? super E> orderby);
-	@Deprecated List<E> getAll(Predicate<? super E> where, Integer limit, Integer offset);
-	@Deprecated List<E> getAll(Predicate<? super E> where, Integer limit);
-	@Deprecated List<E> getAll(Predicate<? super E> where);
-
-	@Deprecated List<E> getAll(Iterable<?> oids, Predicate<? super E> where, Comparator<? super E> orderby, Integer limit, Integer offset);
-	@Deprecated List<E> getAll(Iterable<?> oids, Predicate<? super E> where, Comparator<? super E> orderby, Integer limit);
-	@Deprecated List<E> getAll(Iterable<?> oids, Predicate<? super E> where, Comparator<? super E> orderby);
-	@Deprecated List<E> getAll(Iterable<?> oids, Predicate<? super E> where, Integer limit, Integer offset);
-	@Deprecated List<E> getAll(Iterable<?> oids, Predicate<? super E> where, Integer limit);
-	@Deprecated List<E> getAll(Iterable<?> oids, Predicate<? super E> where);
-	
 	// -------------------------------------------- //
 	// BEHAVIOR
 	// -------------------------------------------- //
diff --git a/src/com/massivecraft/massivecore/store/EntityContainerAbstract.java b/src/com/massivecraft/massivecore/store/EntityContainerAbstract.java
index 6a284141..72a49062 100644
--- a/src/com/massivecraft/massivecore/store/EntityContainerAbstract.java
+++ b/src/com/massivecraft/massivecore/store/EntityContainerAbstract.java
@@ -144,21 +144,6 @@ public abstract class EntityContainerAbstract<E extends EntityInternal<E>> imple
 	@Override public List<E> getAll(Comparator<? super E> orderby) { return MUtil.transform(this.getAll(), orderby); }
 	@Override public List<E> getAll(Integer limit, Integer offset) { return MUtil.transform(this.getAll(), limit, offset); }
 	@Override public List<E> getAll(Integer limit) { return MUtil.transform(this.getAll(), limit); }
-
-	// OLD PREDICATE
-	@Deprecated @Override public List<E> getAll(Iterable<?> oids, com.massivecraft.massivecore.predicate.Predicate<? super E> where, Comparator<? super E> orderby, Integer limit, Integer offset) { return MUtil.transform(this.getAll(oids), where, orderby, limit, offset); }
-	@Deprecated @Override public List<E> getAll(Iterable<?> oids, com.massivecraft.massivecore.predicate.Predicate<? super E> where, Comparator<? super E> orderby, Integer limit) { return MUtil.transform(this.getAll(oids), where, orderby, limit); }
-	@Deprecated @Override public List<E> getAll(Iterable<?> oids, com.massivecraft.massivecore.predicate.Predicate<? super E> where, Comparator<? super E> orderby) { return MUtil.transform(this.getAll(oids), where, orderby); }
-	@Deprecated @Override public List<E> getAll(Iterable<?> oids, com.massivecraft.massivecore.predicate.Predicate<? super E> where, Integer limit, Integer offset) { return MUtil.transform(this.getAll(oids), where, limit, offset); }
-	@Deprecated @Override public List<E> getAll(Iterable<?> oids, com.massivecraft.massivecore.predicate.Predicate<? super E> where, Integer limit) { return MUtil.transform(this.getAll(oids), where, limit); }
-	@Deprecated @Override public List<E> getAll(Iterable<?> oids, com.massivecraft.massivecore.predicate.Predicate<? super E> where) { return MUtil.transform(this.getAll(oids), where); }
-
-	@Deprecated @Override public List<E> getAll(com.massivecraft.massivecore.predicate.Predicate<? super E> where, Comparator<? super E> orderby, Integer limit, Integer offset) { return MUtil.transform(this.getAll(), where, orderby, limit, offset); }
-	@Deprecated @Override public List<E> getAll(com.massivecraft.massivecore.predicate.Predicate<? super E> where, Comparator<? super E> orderby, Integer limit) { return MUtil.transform(this.getAll(), where, orderby, limit); }
-	@Deprecated @Override public List<E> getAll(com.massivecraft.massivecore.predicate.Predicate<? super E> where, Comparator<? super E> orderby) { return MUtil.transform(this.getAll(), where, orderby); }
-	@Deprecated @Override public List<E> getAll(com.massivecraft.massivecore.predicate.Predicate<? super E> where, Integer limit, Integer offset) { return MUtil.transform(this.getAll(), where, limit, offset); }
-	@Deprecated @Override public List<E> getAll(com.massivecraft.massivecore.predicate.Predicate<? super E> where, Integer limit) { return MUtil.transform(this.getAll(), where, limit); }
-	@Deprecated @Override public List<E> getAll(com.massivecraft.massivecore.predicate.Predicate<? super E> where) { return MUtil.transform(this.getAll(), where); }
 	
 	// -------------------------------------------- //
 	// BEHAVIOR
diff --git a/src/com/massivecraft/massivecore/util/MUtil.java b/src/com/massivecraft/massivecore/util/MUtil.java
index 77cec461..b23a0191 100644
--- a/src/com/massivecraft/massivecore/util/MUtil.java
+++ b/src/com/massivecraft/massivecore/util/MUtil.java
@@ -1408,12 +1408,6 @@ public class MUtil
 	// TRANSFORM
 	// -------------------------------------------- //
 
-	@Deprecated
-	public static <T> List<T> transform(Iterable<T> items, com.massivecraft.massivecore.predicate.Predicate<? super T> where, Comparator<? super T> orderby, Integer limit, Integer offset)
-	{
-		return transform(items, (Predicate<? super T>) where, orderby, limit, offset);
-	}
-
 	public static <T> List<T> transform(Iterable<T> items, Predicate<? super T> where, Comparator<? super T> orderby, Integer limit, Integer offset)
 	{
 		// Collection
@@ -1511,13 +1505,6 @@ public class MUtil
 	public static <T> List<T> transform(Iterable<T> items, Comparator<? super T> orderby, Integer limit, Integer offset) { return transform(items, null, orderby, limit, offset); }
 	public static <T> List<T> transform(Iterable<T> items, Integer limit) { return transform(items, null, null, limit, null); }
 	public static <T> List<T> transform(Iterable<T> items, Integer limit, Integer offset) { return transform(items, null, null, limit, offset); }
-
-	// OLD PREDICATE
-	@Deprecated public static <T> List<T> transform(Iterable<T> items, com.massivecraft.massivecore.predicate.Predicate<? super T> where) { return transform(items, where, null, null, null); }
-	@Deprecated public static <T> List<T> transform(Iterable<T> items, com.massivecraft.massivecore.predicate.Predicate<? super T> where, Comparator<? super T> orderby) { return transform(items, where, orderby, null, null); }
-	@Deprecated public static <T> List<T> transform(Iterable<T> items, com.massivecraft.massivecore.predicate.Predicate<? super T> where, Comparator<? super T> orderby, Integer limit) { return transform(items, where, orderby, limit, null); }
-	@Deprecated public static <T> List<T> transform(Iterable<T> items, com.massivecraft.massivecore.predicate.Predicate<? super T> where, Integer limit) { return transform(items, where, null, limit, null); }
-	@Deprecated public static <T> List<T> transform(Iterable<T> items, com.massivecraft.massivecore.predicate.Predicate<? super T> where, Integer limit, Integer offset) { return transform(items, where, null, limit, offset); }
 	
 	// -------------------------------------------- //
 	// SIMPLE CONSTRUCTORS