1.14.4 Custom Entity Hitbox

Helo!

I trying to change custom entities hitbox, but I always gets error or StackOverflow and I dont know what is the problem.

Code (Java):

@Override
    public AxisAlignedBB getBoundingBox() {
        return this.getBoundingBox() == null ? new AxisAlignedBB(0.0, 0.0, 0.0, 0.0, 0.0, 0.0) : this.getBoundingBox().expand(1.1, 0, 1.1);
        //return this.getBoundingBox().expand(1.1, 0, 1.1);
    }

I also tried store the boundingBox after the Entity is spawned, nothing changed.

 

Ohhh jesus, how I didnt noticed... xd

 

Not working, no error, simply the spawned entity disappear

Code (Java):

private AxisAlignedBB box;

public Goblin(org.bukkit.World world) {
  [...]
  box = new AxisAlignedBB(0.1, 0.1, 0.1, -0.1, -0.1, -0.1);
}

@Override
public AxisAlignedBB getBoundingBox() {
  return box.expand(1.1, 0, 1.1);
}

public Entity spawnEntity(Location loc) {
  box = new AxisAlignedBB(loc.getX() + 1, loc.getY() + 1, loc.getZ() + 1, loc.getX() - 1, loc.getY() - 1, loc.getBlockZ() - 1);
}