Since you mentioned "early access," you are likely looking for information related to the latest updates or specific quest items:
: These are hidden objects scattered across levels that provide backstory on the "nightmares" you are capturing. the-nightmare-catcher-early-access
: As an Early Access title, players often collect digital "pieces" in the form of trading cards or badges to customize their Steam profile. Since you mentioned "early access," you are likely
If you are actually looking for the "Nightmare Catcher" item in the game Blox Fruits , it is a Mythical material dropped by Reborn Skeletons and Living Zombies in the Haunted Castle (Third Sea). It is used to upgrade the Pain Fruit to its "Torment Conductor" and "Spectral Assimilation" forms, as detailed on the Blox Fruits Wiki . Since you mentioned "early access