diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCritical.java b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCritical.java
index 9563877a2b..c5f17e5f74 100644
--- a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCritical.java
+++ b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCritical.java
@@ -5,13 +5,14 @@
 import com.denizenscript.denizencore.objects.Mechanism;
 import com.denizenscript.denizencore.objects.ObjectTag;
 import com.denizenscript.denizencore.objects.properties.Property;
-import com.denizenscript.denizencore.tags.Attribute;
-import org.bukkit.entity.Arrow;
+import com.denizenscript.denizencore.objects.properties.PropertyParser;
+import org.bukkit.entity.AbstractArrow;
 
 public class EntityCritical implements Property {
 
     public static boolean describes(ObjectTag entity) {
-        return entity instanceof EntityTag && ((EntityTag) entity).getBukkitEntity() instanceof Arrow;
+        return entity instanceof EntityTag
+                && ((EntityTag) entity).getBukkitEntity() instanceof AbstractArrow;
     }
 
     public static EntityCritical getFrom(ObjectTag entity) {
@@ -23,10 +24,6 @@ public static EntityCritical getFrom(ObjectTag entity) {
         }
     }
 
-    public static final String[] handledTags = new String[] {
-            "critical"
-    };
-
     public static final String[] handledMechs = new String[] {
             "critical"
     };
@@ -39,12 +36,7 @@ private EntityCritical(EntityTag entity) {
 
     @Override
     public String getPropertyString() {
-        if (!((Arrow) critical.getBukkitEntity()).isCritical()) {
-            return null;
-        }
-        else {
-            return "true";
-        }
+        return getAbstractArrow().isCritical() ? "true" : null;
     }
 
     @Override
@@ -52,12 +44,11 @@ public String getPropertyId() {
         return "critical";
     }
 
-    @Override
-    public ObjectTag getObjectAttribute(Attribute attribute) {
+    public AbstractArrow getAbstractArrow() {
+        return (AbstractArrow) critical.getBukkitEntity();
+    }
 
-        if (attribute == null) {
-            return null;
-        }
+    public static void registerTags() {
 
         // <--[tag]
         // @attribute <EntityTag.critical>
@@ -67,12 +58,9 @@ public ObjectTag getObjectAttribute(Attribute attribute) {
         // @description
         // If the entity is an arrow or trident, returns whether the arrow/trident is critical.
         // -->
-        if (attribute.startsWith("critical")) {
-            return new ElementTag(((Arrow) critical.getBukkitEntity()).isCritical())
-                    .getObjectAttribute(attribute.fulfill(1));
-        }
-
-        return null;
+        PropertyParser.<EntityCritical, ElementTag>registerTag(ElementTag.class, "critical", (attribute, object) -> {
+            return new ElementTag(object.getAbstractArrow().isCritical());
+        });
     }
 
     @Override
@@ -88,7 +76,7 @@ public void adjust(Mechanism mechanism) {
         // <EntityTag.critical>
         // -->
         if (mechanism.matches("critical") && mechanism.requireBoolean()) {
-            ((Arrow) critical.getBukkitEntity()).setCritical(mechanism.getValue().asBoolean());
+            getAbstractArrow().setCritical(mechanism.getValue().asBoolean());
         }
     }
 }
diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCustomName.java b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCustomName.java
index 0c86498739..8fab1dcff2 100644
--- a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCustomName.java
+++ b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCustomName.java
@@ -6,7 +6,7 @@
 import com.denizenscript.denizencore.objects.Mechanism;
 import com.denizenscript.denizencore.objects.ObjectTag;
 import com.denizenscript.denizencore.objects.properties.Property;
-import com.denizenscript.denizencore.tags.Attribute;
+import com.denizenscript.denizencore.objects.properties.PropertyParser;
 import com.denizenscript.denizencore.utilities.CoreUtilities;
 
 public class EntityCustomName implements Property {
@@ -19,13 +19,11 @@ public static EntityCustomName getFrom(ObjectTag entity) {
         if (!describes(entity)) {
             return null;
         }
-        return new EntityCustomName((EntityTag) entity);
+        else {
+            return new EntityCustomName((EntityTag) entity);
+        }
     }
 
-    public static final String[] handledTags = new String[] {
-            "custom_name"
-    };
-
     public static final String[] handledMechs = new String[] {
             "custom_name"
     };
@@ -46,12 +44,7 @@ public String getPropertyId() {
         return "custom_name";
     }
 
-    @Override
-    public ObjectTag getObjectAttribute(Attribute attribute) {
-
-        if (attribute == null) {
-            return null;
-        }
+    public static void registerTags() {
 
         // <--[tag]
         // @attribute <EntityTag.custom_name>
@@ -61,18 +54,13 @@ public ObjectTag getObjectAttribute(Attribute attribute) {
         // @description
         // Returns the entity's custom name (as set by plugin or name tag item), if any.
         // -->
-        else if (attribute.startsWith("custom_name")) {
-            String name = AdvancedTextImpl.instance.getCustomName(entity.getBukkitEntity());
+        PropertyParser.<EntityCustomName, ElementTag>registerTag(ElementTag.class, "custom_name", (attribute, object) -> {
+            String name = AdvancedTextImpl.instance.getCustomName(object.entity.getBukkitEntity());
             if (name == null) {
                 return null;
             }
-            else {
-                return new ElementTag(name, true).getObjectAttribute(attribute.fulfill(1));
-            }
-        }
-        else {
-            return null;
-        }
+            return new ElementTag(name, true);
+        });
     }
 
     @Override
diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCustomNameVisible.java b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCustomNameVisible.java
index 3f7e22e3f6..3660e3852b 100644
--- a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCustomNameVisible.java
+++ b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityCustomNameVisible.java
@@ -5,7 +5,7 @@
 import com.denizenscript.denizencore.objects.ObjectTag;
 import com.denizenscript.denizencore.objects.core.ElementTag;
 import com.denizenscript.denizencore.objects.properties.Property;
-import com.denizenscript.denizencore.tags.Attribute;
+import com.denizenscript.denizencore.objects.properties.PropertyParser;
 
 public class EntityCustomNameVisible implements Property {
 
@@ -17,13 +17,11 @@ public static EntityCustomNameVisible getFrom(ObjectTag entity) {
         if (!describes(entity)) {
             return null;
         }
-        return new EntityCustomNameVisible((EntityTag) entity);
+        else {
+            return new EntityCustomNameVisible((EntityTag) entity);
+        }
     }
 
-    public static final String[] handledTags = new String[] {
-            "custom_name_visible"
-    };
-
     public static final String[] handledMechs = new String[] {
             "custom_name_visibility", "custom_name_visible"
     };
@@ -44,12 +42,7 @@ public String getPropertyId() {
         return "custom_name_visible";
     }
 
-    @Override
-    public ObjectTag getObjectAttribute(Attribute attribute) {
-
-        if (attribute == null) {
-            return null;
-        }
+    public static void registerTags() {
 
         // <--[tag]
         // @attribute <EntityTag.custom_name_visible>
@@ -57,13 +50,11 @@ public ObjectTag getObjectAttribute(Attribute attribute) {
         // @mechanism EntityTag.custom_name_visible
         // @group attributes
         // @description
-        // Returns true if the entity's custom name is visible.
+        // Returns whether the entity's custom name is visible.
         // -->
-        if (attribute.startsWith("custom_name_visible")) {
-            return new ElementTag(entity.getBukkitEntity().isCustomNameVisible()).getObjectAttribute(attribute.fulfill(1));
-        }
-
-        return null;
+        PropertyParser.<EntityCustomNameVisible, ElementTag>registerTag(ElementTag.class, "custom_name_visible", (attribute, object) -> {
+            return new ElementTag(object.entity.getBukkitEntity().isCustomNameVisible());
+        });
     }
 
     @Override
@@ -74,7 +65,7 @@ public void adjust(Mechanism mechanism) {
         // @name custom_name_visible
         // @input ElementTag(Boolean)
         // @description
-        // Sets whether the custom name is visible.
+        // Sets whether the entity's custom name is visible.
         // @tags
         // <EntityTag.custom_name_visible>
         // -->