diff --git a/nPaper-Server/src/main/java/net/minecraft/server/EntityLiving.java b/nPaper-Server/src/main/java/net/minecraft/server/EntityLiving.java
index f0e077a1..89636a70 100644
--- a/nPaper-Server/src/main/java/net/minecraft/server/EntityLiving.java
+++ b/nPaper-Server/src/main/java/net/minecraft/server/EntityLiving.java
@@ -1735,7 +1735,8 @@ public void receive(Entity entity, int i) {
     }
 
     public boolean hasLineOfSight(Entity entity) {
-        return this.world.a(Vec3D.a(this.locX, this.locY + (double) this.getHeadHeight(), this.locZ), Vec3D.a(entity.locX, entity.locY + (double) entity.getHeadHeight(), entity.locZ)) == null;
+    	final Vec3D vec = new Vec3D(this.locX, this.locY + (double) this.getHeadHeight(), this.locZ);
+        return this.world.rayTrace(vec, new Vec3D(entity.locX, entity.locY + (double) this.getHeadHeight(), entity.locZ)) == null;
     }
 
     public Vec3D ag() {
diff --git a/nPaper-Server/src/main/java/net/minecraft/server/EntityPlayer.java b/nPaper-Server/src/main/java/net/minecraft/server/EntityPlayer.java
index 29541963..38ac23ea 100644
--- a/nPaper-Server/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/nPaper-Server/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -1128,6 +1128,21 @@ public void setPlayerWeather(WeatherType type, boolean plugin) {
         }
     }
 
+    // Rinny - fix out of sight bug https://user-images.githubusercontent.com/127549897/224417820-bcf20d93-cb31-447e-9c55-5b0e513fb4b8.mp4
+    @Override
+    public boolean hasLineOfSight(Entity entity) {
+    	final Vec3D vec = new Vec3D(this.locX, this.locY + (double) this.getHeadHeight(), this.locZ);
+    	final double entityHeadHeight = entity.getHeadHeight();
+        
+        for (int i = 1; i <= 3; i++) {
+            double targetY = entity.locY + (entityHeadHeight / 3) * i;
+            if (this.world.rayTrace(vec, new Vec3D(entity.locX, targetY, entity.locZ)) == null) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     public void resetPlayerWeather() {
         this.weather = null;
         this.setPlayerWeather(this.world.getWorldData().hasStorm() ? WeatherType.DOWNFALL : WeatherType.CLEAR, false);