Breeding Eye of Cthulhu with Eye of Cthulhu in Palworld produces Eye of Cthulhu. Here's the full breakdown — child stats, every alternative pairing, and the passive skills worth breeding in.
When you place Eye of Cthulhu and Eye of Cthulhu in the Breeding Farm, the game averages their breeding power and hatches the closest species — here that's Eye of Cthulhu (Common, BP 3100).
Parent order doesn't matter. To reliably pass down stats and passives, keep both parents' desired skills consistent across generations — see the skill-breeding guide for more.
Explore more pairings starting from Eye of Cthulhu.