Limit pet look distance

paper-server/patches/sources/net/minecraft/world/entity/ai/goal/FollowOwnerGoal.java.patch

@@ -0,0 +1,11 @@
+--- a/net/minecraft/world/entity/ai/goal/FollowOwnerGoal.java
++++ b/net/minecraft/world/entity/ai/goal/FollowOwnerGoal.java
+@@ -72,7 +72,7 @@
+     public void tick() {
+         boolean bl = this.tamable.shouldTryTeleportToOwner();
+         if (!bl) {
+-            this.tamable.getLookControl().setLookAt(this.owner, 10.0F, (float)this.tamable.getMaxHeadXRot());
++            if (this.tamable.distanceToSqr(this.owner) <= 16 * 16) this.tamable.getLookControl().setLookAt(this.owner, 10.0F, (float)this.tamable.getMaxHeadXRot()); // Paper - Limit pet look distance
+         }
+ 
+         if (--this.timeToRecalcPath <= 0) {