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Crit Pick · Paldex PALWORLD 1.0
No. 087
Mammorest, Palworld Paldeck No. 087 — a Grass/Ground behemoth ground mount
Entry · Epic · Grass/Ground

Mammorest No. 087

GrassGroundSize XLRideable (ground)Day & night
✦ Rarity · Epic

Mammorest is the Grass/Ground Pal at No. 087 — a garden-backed behemoth you ride to strip forests and quarries bare. An Epic mount with the highest HP in the batch (150).

Partner skill
Gaia Crusher — "Can be ridden. Improves efficiency of cutting trees and mining ores while mounted." A rideable resource multiplier.

Where to find Mammorest

World map · hover to zoom
ASTRAL MTS · SNOW FROSTBOUND MTS DESSICATED DESERT TWILIGHT DUNES VERDANT BROOK MOONLESS SHORE BAMBOO GROVES MARSH ISLAND MOUNT OBSIDIAN SEALED REALM OF TERRARIA SEA BREEZE ARCHIPELAGO No.1 WILDLIFE SANCTUARY EASTERN DOCKS MUSHROOM WETLANDSSAKURAJIMA NORTHERN ROCK FIELD DANCING SAKURA SHRINE Isle of the Glacial Core No.3 Wildlife Sanctuary Flamepulse Islet Oasis Island Islet of Circular Ruins Island of Treasures Phantom Isle Ice Wind Island Forgotten Island Sunset Sandbar Sandstone Gate Islet Scouring Islet Glacial Memento Islet Frostbitten Isle Rayne Syndicate Oil Rig Rayne Platform Oil Rig Bicornis Islet FEYBREAK ISLAND SUNREACH FOOT OF THE WORLD TREE MAMMOREST · GRASSLAND

Mammorest roams grassland and plains (around Lv 33–40), day and night.

A field alpha "King of the Forest Mammorest" (Lv 38) appears near (189, -478). It hatches from a Huge Verdant Egg.

Region: grassland / plains · Time: day & night · Threat: aggressive

Stats & how they vary

HP 150
Attack 85
Defense 90
Work speed 100

Melee 100, Shot 85, Stamina 100. Rarity value 8, Size XL. A tanky harvest mount — 150 HP is the highest in the batch. Type matchup. As a Grass/Ground Pal it is weak to Fire and Grass. Work speed 100 is the series default.

Type matchup · Grass · Ground
Strong vsGround Electric take extra damage from Grass/Ground.
Weak vsFire Grass hit Mammorest for extra damage.
HP 150 ATK 85 DEF 90 WORK 100
Base stat shape at Palworld 1.0.
IVsHidden HP/Attack/Defense rolls, locked in when you catch or hatch it — worth up to +30%. Catch a few and keep the best.
Passives0–4 traits (e.g. Swift, Ferocious, Lucky) — the biggest controllable swing, inherited through breeding. 1.0 adds powerful World Tree passives with trade-offs (e.g. +50% attack for weaker defense).
Mutation 1.0Breeding can rarely hatch a mutated Pal with higher stats and a unique passive skill. Deluxe Vegetable Cake raises the odds.
Awakening 1.0Spend Radiant Gems from the World Tree to push a favourite past its old stat ceiling.
CondenserFuse duplicates for ★1–★4: +5% per star, up to +20% to all stats, and a stronger partner skill.
LuckyPalworld's "shiny": rare, larger, always carries Lucky (+15% work speed & attack).

Work & drops

Work suitabilities
Planting Lv 4 Lumbering Lv 4 Mining Lv 4

Solid base worker on top of its mounted harvest boost.

Drops
High Quality Pal OilLeatherMammorest Meat

High Quality Pal Oil ×5–10 (100%) · Leather ×5–10 (100%) · Mammorest Meat ×2 (100%).

Partner skill: Gaia Crusher

The practical breakdown of Gaia Crusher.

Ground mountBuild the Mammorest Saddle (Technology Lv 29) and ride it.
Harvest fasterWhile mounted, logging and mining are hugely more efficient — up to +500% logging and +2000% mining at Lv 5.
Why it mattersThe go-to Pal for clearing wood and ore at scale.

Active skills

A Grass/Ground kit with the exclusive Earth Impact, topped by Solar Blast. It has no Lv-70 skill. Values from paldb v1.0.0 / Game8.

Lv 1Bog Blast (Ground, 40) — flings a wad of mud.
Lv 7Seed Machine Gun (Grass, 50) — sprays a burst of seeds.
Lv 15Power Bomb (Neutral, 70) — lobs an explosive charge.
Lv 22Grass Tornado (Grass, 80) — whips up a spinning column of leaves.
Lv 30Earth Impact (Ground, 100) — slams the ground for a heavy quake.
Lv 40Spine Vine (Grass, 95) — lashes with a barbed vine.
Lv 50Solar Blast (Grass, 150) — focuses a beam of solar energy.

How to breed Mammorest

Mammorest hatches from a Huge Verdant Egg. It is the parent for its variant:

Mammorest + Wumpo= Mammorest Cryst — the dedicated combo for the Ice variant.

Breeding combos for Mammorest

773 parent pairs breed Mammorest. Two Mammorest always breed another Mammorest. Open in the breeding calculator →

Parent pairs that make Mammorest
Show all 773 pairs
What Mammorest breeds into
Mammorest + each of the other 298 Pals — 91 possible children
Penkingwith Fuddler, Mozzarina
Kingpacawith Blue Slime, Cave Bat, Demon Eye, Enchanted Sword, Eye of Cthulhu, Green Slime, Illuminant Bat, Illuminant Slime, Purple Slime, Rainbow Slime, Red Slime
Sweepawith Fuack, Gumoss, Gumoss (flower form), Clovee, Depresso, Pengullet, Foxparks, Sparkit
Azurobewith Fuack Ignis, Celaray Lux, Tombat, Cawgnito, Arsox, Puffolt, Beegarde, Chillet, Kikit
Loupmoonwith Rooby, Rushoar
Vanwyrmwith Caprity Noct, Gorirat Terra, Fenglope, Dinossom Lux, Dazzi Noct, Rayhound, Reindrix, Chillet Ignis, Valentail
Felbatwith Croajiro Noct, Penking Lux, Azurobe, Elizabee, Surfent Terra, Katress Ignis, Pyrin Noct, Sibelyx, Xenovader
Vaeletwith Gloopie Primo, Elphidran Aqua, Dumud Gild, Smokie Cryst
Elizabeewith Wispaw, Finsider Ignis, Yakumo
Lovanderwith Tanzee Ignis, Swee
Grintalewith Cremis, Tanzee
Tarantrisswith Loupmoon, Grintale, Munchill
Polapupwith Pyrin, Foxcicle
Goriratwith Pupperai, Hoocrates
Wixenwith Woolipop, Kelpsea
Katresswith Celaray, Melpaca, Mau Cryst, Tocotoco
Elgrovewith Flambelle, Eikthyrdeer, Bristla
Lunariswith Direhowl, Leezpunk
Fenglopewith Eikthyrdeer Terra, Galeclaw, Nitewing, Gobfin
Dinossomwith Jolthog Cryst, Ribbuny
Bushiwith Snock, Hoodle
Munchillwith Daedream, Nox
Mammorestwith Turtacle Terra, Loupmoon Cryst, Incineram Noct, Warsect, Quivern Botan, Nitemary Botan
Mammorest Crystwith Wumpo
Petalliawith Lovander, Dinossom
Leafanwith Vaelet, Incineram
Incineramwith Rayhound Cryst, Skutlass Ignis
Pyrinwith Caprity, Cinnamoth
Relaxauruswith Bushi Noct, Petallia Ignis, Prixter Lux, Lapure
Foxciclewith Croajiro, Jellroy
Beakonwith Woolipop Terra, Katress
Ghanglerwith Blazamut, Azurmane
Rayhoundwith Pengullet Lux, Foxparks Cryst, Muffly
Menastingwith Fenglope Lux, Loomen
Reindrixwith Killamari Primo, Hangyu Cryst, Amione, Gloopie
Mossandawith Cattiva, Killamari, Hangyu
Ragnahawkwith Moldron, Mycora
Moldronwith Eidrolon Ignis, Frostallion, Neptilius
Palumbawith Helzephyr, Omascul
Digtoisewith Smokie, Slowatt
Broncherrywith Leafan, Skutlass
Bralohawith Ghangler Ignis, Whalaska
Kitsunwith Lullu, Souffline
Blazehowlwith Broncherry, Solmora
Warsectwith Azurobe Cryst, Palumba, Blazehowl Noct, Icelyn, Suzaku, Quivern, Nyafia, Nitemary
Frostplumewith Moldron Cryst, Whalaska Ignis, Selyne
Majexwith Sibelyx Primo
Sibelyxwith Univolt, Elphidran, Robinquill, Dumud
Maraithwith Penking, Wixen
Shroomerwith Beakon, Maraith, Carnibora
Shroomer Noctwith Kingpaca Cryst, Bushi, Digtoise, Bakemi
Icelynwith Gildra, Bulldosu, Wistella
Gildrawith Xenogard, Solmora Lux
Suzakuwith Ragnahawk, Reptyro
Dazemuwith Lamball, Chikipi, Lifmunk, Vixy, Teafant, Jolthog, Mau
Quivernwith Mammorest Cryst, Relaxaurus, Broncherry Aqua
Lulluwith Herbil, Leezpunk Ignis
Skutlasswith Wixen Noct, Shroomer, Prixter, Snock Terra
Reptyrowith Relaxaurus Lux, Kitsun Noct, Tetroise, Splatterina
Starryonwith Helzephyr Lux
Pierdonwith Ghangler, Frostplume, Sekhmet
Cryolinxwith Suzaku Aqua, Gildane
Wumpowith Eidrolon
Sootseerwith Menasting Terra, Warsect Terra, Wumpo Botan, Bellanoir
Carniborawith Robinquill Terra, Mossanda
Sekhmetwith Flaracle, Xenolord
Prixterwith Vanwyrm, Polapup, Kitsun, Lapiron
Tetroisewith Dualith Noct, Ophydia, Lyleen
Nyafiawith Starryon, Verdash
Pruneliawith Vanwyrm Cryst, Mossanda Lux
Nitemarywith Polapup Terra, Menasting, Pierdon
Whalaskawith Aegidron, Bastigor, Shaolong, Silvance, Dandilord, Hartalis, Jetragon, Panthalus
Verdashwith Sootseer, Venusa
Splatterinawith Tetroise Primo, Knocklem Ignis, Lyleen Noct
Gildanewith Blazamut Ryu, Orserk, Bellanoir Libero, Frostallion Noct
Dogenwith Felbat, Needoll Noct
Bulldosuwith Braloha, Cryolinx
Valentailwith Turtacle, Kelpsea Ignis, Ribbuny Botan, Gobfin Ignis, Surfent, Finsider, Dazzi, Needoll, Snugloo
Snockwith Kingpaca, Dazemu
Soufflinewith Jelliette, Flopie
Lapironwith Elgrove, Lunaris
Slowattwith Sweepa, Gorirat
Bakemiwith Tarantriss, Petallia, Mimog
Solmorawith Prunelia, Dynamoff
Lapurewith Celesdir Noct, Knocklem, Solenne, Renjishi
Dynamoffwith Shroomer Noct, Dogen
Tropicawwith Blazehowl, Tropicaw
Venusawith Univolt Cryst, Beakon Cryst, Jormuntide, Reptyro Cryst, Celesdir, Silvegis, Dupin, Roujay, Shadowbeak
Mycorawith Jormuntide Ignis, Paladius, Necromus
Loomenwith Elgrove Cryst, Starryon Primo, Pierdon Cryst, Cryolinx Terra, Dualith, Anubis, Astegon, Faleris, Faleris Aqua
Wistellawith Majex, Grizzbolt

Palworld 1.0 breeding table, read from the game's own data and cross-checked against a second dataset. See how breeding works in our Palworld breeding calculator.

The story of Mammorest

"The vegetation on its back varies between individuals. There is a long history of appreciating this veritable garden of a Pal, and there are even Mammorest pruning specialists."

Mammorest carries a living garden — admired, pruned, and put to work. In play it's your heavy-duty logging-and-mining mount.

Field notes
— from the log of a Pal keeper

Day 33. Spotted one grazing the plains, moss and shrubs on its back.

Day 36. Built the Tech-29 saddle — logging and mining went into overdrive.

Day 38. Beat the "King of the Forest" alpha at (189, -478).

Day 40. Bred one with a Wumpo for a Mammorest Cryst.

Mammorest, answered

Where do I find Mammorest in Palworld?

In grassland and plains (around Lv 33–40), day and night; a field alpha "King of the Forest Mammorest" (Lv 38) appears near (189, -478).

What does Gaia Crusher do?

You can ride Mammorest, and while mounted it cuts trees and mines ore far more efficiently.

Is Mammorest good?

Yes — a huge rideable resource-gatherer (massively boosted logging and mining) with 150 HP.

What is Mammorest weak to?

Fire and Grass, because of its Grass/Ground typing.

What does Mammorest drop?

High Quality Pal Oil ×5–10, Leather ×5–10 and Mammorest Meat ×2, every time (100%).

How do I get Mammorest Cryst?

Breed Mammorest + Wumpo = Mammorest Cryst.

Stats and details as of Palworld 1.0. Last updated 2 August 2026.