Loupmoon + Sweepa = Loupmoon Cryst
In Palworld 1.0, breeding Loupmoon with Sweepa hatches Loupmoon Cryst. This is an official unique combo — it overrides the breeding formula entirely, and it is the only way this pair produces this child.
Palworld 1.0 · build 24575149 · verified against the full 44,551-pair breeding table
Loupmoon CrystWhy Loupmoon Cryst? The formula
Unique combos are hard-coded by the game (the DT_PalCombiUnique table) and ignore breeding power completely. No other pair of parents is guaranteed this result through the formula — and this pair will never hatch anything else (mutation aside).
Easiest other ways to breed Loupmoon Cryst
2 pairs in total produce Loupmoon Cryst in 1.0. The full list lives on the Loupmoon Cryst page.
Don't have the parents yet?
The easiest way to breed Sweepa is Loupmoon Cryst + Depresso. See every route on the Sweepa page.
Plan the full route
Need Loupmoon Cryst from scratch — or a god-roll with the right passives and IVs? The planner walks the whole tree from wild-caught parents.
Open the breeding planner