How to breed Mammorest Cryst in Palworld

The earliest pair is Mammorest + Wumpo: both parents can be caught by Lv 42.

• Mammorestwild Lv 26–39 near Icy Weasel Hill
• Wumpowild Lv 42–52 near Land of Absolute Zero

1. Catch a male and a female parent: one Mammorest and one Wumpo.
2. Build a Breeding Farm at your base and put both Pals on it.
3. Put a Cake in the farm's box. The parents lay an egg in that box.
4. Hatch the Huge Frozen Egg in an Egg Incubator: it is a Mammorest Cryst.

Open Mammorest Cryst in the parent finder Shortest path from your Pals

2 parent pairs hatch Mammorest Cryst in Palworld 1.0.5. Sorted by the level at which you can catch both parents in the wild, lowest first (how we rank pairs). "Where to catch" gives the lowest wild level and the nearest fast travel point, or the alpha spawn.

Every pair for Mammorest Cryst

#	Parent 1	Where to catch	Parent 2	Where to catch	Both by Lv	Note
1	Mammorest	wild Lv 26–39 near Icy Weasel Hill	Wumpo	wild Lv 42–52 near Land of Absolute Zero	42	special recipe
2	Mammorest Cryst	wild Lv 36–45 near Pristine Snow Field	Mammorest Cryst	wild Lv 36–45 near Pristine Snow Field	36	same species

Every Mammorest Cryst egg is a Huge Frozen Egg (Ice element, huge size). The egg type follows the child's first element and rarity, so a Huge Frozen Egg from a wild nest can hatch any of 8 Pals, including:

• Azurobe Cryst
• Bastigor
• Frostallion
• Kingpaca Cryst
• Moldron Cryst
• Whalaska
• Whalaska Ignis

Mammorest Cryst parents 87 different children. The 20 rarest, with partners (full interactive table on the Mammorest Cryst page):

Child	Rank	Breed Mammorest Cryst with	Guide
Silvegis	560	Aegidron, Bastigor, Dandilord, Jetragon +2 more	How to breed Silvegis
Jormuntide	590	Blazamut Ryu, Frostallion Noct, Hartalis, Orserk +1 more	How to breed Jormuntide
Wumpo Botan	610	Bellanoir Libero, Eidrolon Ignis, Frostallion, Jormuntide Ignis +8 more	How to breed Wumpo Botan
Whalaska	710	Celesdir Noct, Dualith Noct, Eidrolon, Knocklem +3 more	How to breed Whalaska
Gildane	730	Flaracle, Moldron Cryst, Whalaska Ignis, Xenolord	How to breed Gildane
Moldron	750	Azurmane, Blazamut, Starryon Primo	How to breed Moldron
Mycora	760	Elgrove Cryst, Faleris Aqua, Pierdon Cryst	How to breed Mycora
Splatterina	780	Anubis, Astegon, Cryolinx Terra	How to breed Splatterina
Tetroise	790	Dualith, Dupin, Faleris	How to breed Tetroise
Lapure	810	Roujay, Shadowbeak, Silvegis, Univolt Cryst	How to breed Lapure
Wumpo	830	Beakon Cryst, Celesdir, Jormuntide, Reptyro Cryst +1 more	How to breed Wumpo
Frostplume	860	Bellanoir, Menasting Terra, Sibelyx Primo, Warsect Terra	How to breed Frostplume
Loomen	890	Ghangler Ignis, Gildane, Moldron, Mycora +4 more	How to breed Loomen
Venusa	970	Bushi Noct, Frostplume, Kitsun Noct, Lapure +5 more	How to breed Venusa
Sootseer	980	Fenglope Lux, Ghangler, Loomen	How to breed Sootseer
Majex	1,010	Helzephyr Lux	How to breed Majex
Braloha	1,030	Sootseer, Venusa, Xenogard	How to breed Braloha
Cryolinx	1,040	Majex, Solmora Lux	How to breed Cryolinx
Ragnahawk	1,050	Braloha, Grizzbolt	How to breed Ragnahawk
Reptyro	1,060	Cryolinx, Ragnahawk, Reptyro	How to breed Reptyro

No gender rule applies here: any male and female of the parent species work, in either order. The cake does not change the species. It changes the eggs: a Vegetable Cake lays 2 eggs per breeding, an Extravagant Vegetable Cake raises the mutation chance from 1% to 3%, and a Special Cake makes inheriting several passives (up to 4) much more likely. See the mutation calculator and the passive odds tool.