diff --git a/src/main/java/WayofTime/bloodmagic/item/ItemDaggerOfSacrifice.java b/src/main/java/WayofTime/bloodmagic/item/ItemDaggerOfSacrifice.java
index eb4fec00..dce324db 100644
--- a/src/main/java/WayofTime/bloodmagic/item/ItemDaggerOfSacrifice.java
+++ b/src/main/java/WayofTime/bloodmagic/item/ItemDaggerOfSacrifice.java
@@ -52,6 +52,8 @@ public class ItemDaggerOfSacrifice extends Item implements IVariantProvider {
             return false;
 
         EntityEntry entityEntry = EntityRegistry.getEntry(target.getClass());
+        if (entityEntry == null)
+            return false;
         int lifeEssenceRatio = BloodMagicAPI.INSTANCE.getSacrificialValues().getOrDefault(entityEntry.getRegistryName(), 25);
 
         if (lifeEssenceRatio <= 0)
diff --git a/src/main/java/WayofTime/bloodmagic/ritual/RitualForsakenSoul.java b/src/main/java/WayofTime/bloodmagic/ritual/RitualForsakenSoul.java
index b8fe4a66..537b8fc7 100644
--- a/src/main/java/WayofTime/bloodmagic/ritual/RitualForsakenSoul.java
+++ b/src/main/java/WayofTime/bloodmagic/ritual/RitualForsakenSoul.java
@@ -104,7 +104,7 @@ public class RitualForsakenSoul extends Ritual {
         for (EntityLivingBase entity : entities) {
             EntityEntry entityEntry = EntityRegistry.getEntry(entity.getClass());
 
-            if (BloodMagicAPI.INSTANCE.getBlacklist().getSacrifice().contains(entityEntry.getRegistryName()))
+            if (entityEntry == null || BloodMagicAPI.INSTANCE.getBlacklist().getSacrifice().contains(entityEntry.getRegistryName()))
                 continue;
 
             if (entity.isEntityAlive() && !(entity instanceof EntityPlayer)) {
diff --git a/src/main/java/WayofTime/bloodmagic/ritual/RitualWellOfSuffering.java b/src/main/java/WayofTime/bloodmagic/ritual/RitualWellOfSuffering.java
index 2715bd64..c9af292b 100644
--- a/src/main/java/WayofTime/bloodmagic/ritual/RitualWellOfSuffering.java
+++ b/src/main/java/WayofTime/bloodmagic/ritual/RitualWellOfSuffering.java
@@ -79,7 +79,7 @@ public class RitualWellOfSuffering extends Ritual {
             for (EntityLivingBase entity : entities) {
                 EntityEntry entityEntry = EntityRegistry.getEntry(entity.getClass());
 
-                if (BloodMagicAPI.INSTANCE.getBlacklist().getSacrifice().contains(entityEntry.getRegistryName()))
+                if (entityEntry == null || BloodMagicAPI.INSTANCE.getBlacklist().getSacrifice().contains(entityEntry.getRegistryName()))
                     continue;
 
                 int lifeEssenceRatio = BloodMagicAPI.INSTANCE.getSacrificialValues().getOrDefault(entityEntry.getRegistryName(), SACRIFICE_AMOUNT);
diff --git a/src/main/java/WayofTime/bloodmagic/util/handler/event/GenericHandler.java b/src/main/java/WayofTime/bloodmagic/util/handler/event/GenericHandler.java
index 387af240..0dae83b8 100644
--- a/src/main/java/WayofTime/bloodmagic/util/handler/event/GenericHandler.java
+++ b/src/main/java/WayofTime/bloodmagic/util/handler/event/GenericHandler.java
@@ -318,7 +318,7 @@ public class GenericHandler {
     @SubscribeEvent
     public static void onTeleposeEntity(TeleposeEvent.Ent event) {
         EntityEntry entry = EntityRegistry.getEntry(event.entity.getClass());
-        if (BloodMagicAPI.INSTANCE.getBlacklist().getTeleposerEntities().contains(entry.getRegistryName()))
+        if (entry != null && BloodMagicAPI.INSTANCE.getBlacklist().getTeleposerEntities().contains(entry.getRegistryName()))
             event.setCanceled(true);
     }