
As part of the new Secrets of Gloomrot expansion in V Rising, you'll be able to find new resources like pollen and craft items like Blood Merlot. This new item is essentially a better blood potion but before you can craft it, you'll need to defeat a boss to obtain a blueprint. Here, I'll tell you where to find the boss and blueprint plus what you'll need to craft Blood Merlot.
If you're in the endgame and are looking to unlock the new Ancestral Forge, you'll need to get your hands on a sludge-filled canister and radium alloy first.