Residents of the Grove

CreatureDispositionNotes
Grove StalkerHostileQuick, spider-like ambusher of the dusk
ThornlingHostileSmall, lumbering bramble-creature
SylphletPassiveA gentle grove spirit; leave it be
Grove KeeperNeutral (NPC)Right-click to talk and take quests

Horrors of the Depths

CreatureHealthAttackNotes
Void Stalker13024Fast, vicious arachnid; also summoned in packs by the Sovereign
Abyssal Wraith24032Tanky, armored, slow-moving horror of the dark

Spawning

Hostile residents appear naturally in the Grove's gloom. The Grove Keeper does not spawn on its own — summon one with its spawn egg when you want a quest hub.