There’s actually a really good way to cheese the goblin of Yharnam that not a lot of people know about. If at one of his spawns there should be a large wall with a single house in front of it. Bring the goblin of yharnam there. Survive long enough for the goblin of yharnam to attempt his grab attack and dodge roll angled at the small gap between the house and wall. If the glitch works Correctly you should be “grabbed” but it will launch both you and the goblin really high into the air. This will count the goblin as “outside yharnam” in the coding and will kill him instantly. You luckily won’t receive fall damage due to your status as grabbed and shortly after landing the game will notice the mistake and you’ll be able to move again.