diff --git a/src/main/java/noppes/npcs/ai/CombatHandler.java b/src/main/java/noppes/npcs/ai/CombatHandler.java
index 10db7318c..eb980a959 100644
--- a/src/main/java/noppes/npcs/ai/CombatHandler.java
+++ b/src/main/java/noppes/npcs/ai/CombatHandler.java
@@ -1,5 +1,6 @@
 package noppes.npcs.ai;
 
+import kamkeel.addon.DBCAddon;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
@@ -111,7 +112,7 @@ public class CombatHandler {
 		if(target == null || !target.isEntityAlive())
 			return false;
 
-        if(target instanceof EntityPlayer && ((EntityPlayer)target).capabilities.disableDamage)
+        if(target instanceof EntityPlayer && (((EntityPlayer)target).capabilities.disableDamage ||  DBCAddon.instance.isKO(npc, (EntityPlayer) target)))
         	return false;
 
 		return npc.isInRange(target, npc.stats.aggroRange);
diff --git a/src/main/java/noppes/npcs/ai/EntityAIAttackTarget.java b/src/main/java/noppes/npcs/ai/EntityAIAttackTarget.java
index a99959ad5..dce5b5638 100644
--- a/src/main/java/noppes/npcs/ai/EntityAIAttackTarget.java
+++ b/src/main/java/noppes/npcs/ai/EntityAIAttackTarget.java
@@ -1,8 +1,10 @@
 package noppes.npcs.ai;
 
+import kamkeel.addon.DBCAddon;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.SharedMonsterAttributes;
 import net.minecraft.entity.ai.EntityAIBase;
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.pathfinding.PathEntity;
 import net.minecraft.util.MathHelper;
 import net.minecraft.world.World;
@@ -25,7 +27,7 @@ public class EntityAIAttackTarget extends EntityAIBase
     private PathEntity entityPathEntity;
     private int field_75445_i;
 	private boolean navOverride = false;
-    
+
     public EntityAIAttackTarget(EntityNPCInterface par1EntityLiving){
         this.attackTick = 0;
         this.npc = par1EntityLiving;
@@ -48,10 +50,10 @@ public class EntityAIAttackTarget extends EntityAIBase
         else if (this.npc.inventory.getProjectile() != null && this.npc.ai.useRangeMelee == 0){
      	   return false;
         }
-        
+
         double var2 = this.npc.getDistanceSq(entitylivingbase.posX, entitylivingbase.boundingBox.minY, entitylivingbase.posZ);
         double var3 = this.npc.ai.distanceToMelee * this.npc.ai.distanceToMelee;
-        
+
         if (this.npc.ai.useRangeMelee == 1 && var2 > var3){
         	return false;
         }
@@ -70,14 +72,18 @@ public class EntityAIAttackTarget extends EntityAIBase
     public boolean continueExecuting()
     {
     	this.entityTarget = this.npc.getAttackTarget();
-    	
+
 		if(entityTarget == null || !entityTarget.isEntityAlive())
 			return false;
+
+        if(entityTarget instanceof EntityPlayer && DBCAddon.instance.isKO(npc, (EntityPlayer) this.entityTarget))
+            return false;
+
 		if(npc.getDistanceToEntity(entityTarget) > npc.stats.aggroRange)
 			return false;
 		if (this.npc.ai.useRangeMelee == 1 && npc.getDistanceSqToEntity(entityTarget) > (this.npc.ai.distanceToMelee * this.npc.ai.distanceToMelee))
 			return false;
-		
+
 		return this.npc.isWithinHomeDistance(MathHelper.floor_double(entityTarget.posX), MathHelper.floor_double(entityTarget.posY), MathHelper.floor_double(entityTarget.posZ));
     }
 
diff --git a/src/main/java/noppes/npcs/ai/selector/NPCAttackSelector.java b/src/main/java/noppes/npcs/ai/selector/NPCAttackSelector.java
index ba5339403..90d53919d 100644
--- a/src/main/java/noppes/npcs/ai/selector/NPCAttackSelector.java
+++ b/src/main/java/noppes/npcs/ai/selector/NPCAttackSelector.java
@@ -1,5 +1,6 @@
 package noppes.npcs.ai.selector;
 
+import kamkeel.addon.DBCAddon;
 import net.minecraft.command.IEntitySelector;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityLivingBase;
@@ -63,6 +64,10 @@ public class NPCAttackSelector implements IEntitySelector
     		if(npc.faction.isAggressiveToPlayer((EntityPlayer) entity)){
     			if(PixelmonHelper.Enabled && npc.advanced.job == EnumJobType.Spawner)
     				return PixelmonHelper.canBattle((EntityPlayerMP)entity, npc);
+
+                if(DBCAddon.instance.isKO(npc, (EntityPlayer) entity))
+                    return false;
+
     			return !((EntityPlayerMP)entity).capabilities.disableDamage;
     		}
     		return false;
diff --git a/src/main/java/noppes/npcs/entity/EntityNPCInterface.java b/src/main/java/noppes/npcs/entity/EntityNPCInterface.java
index 22eb5633b..1e426583e 100644
--- a/src/main/java/noppes/npcs/entity/EntityNPCInterface.java
+++ b/src/main/java/noppes/npcs/entity/EntityNPCInterface.java
@@ -627,6 +627,8 @@ public abstract class EntityNPCInterface extends EntityCreature implements IEnti
 	public void setAttackTarget(EntityLivingBase entity){
 		if(entity instanceof EntityPlayer && ((EntityPlayer)entity).capabilities.disableDamage || entity != null && entity == getOwner())
 			return;
+        if(entity instanceof EntityPlayer && DBCAddon.instance.isKO(this, (EntityPlayer) entity))
+            return;
 		if (!isRemote()) {
 			if (getAttackTarget() != entity && entity != null) {
 				NpcEvent.TargetEvent event = new NpcEvent.TargetEvent(wrappedNPC,entity);