How to get Gumoss (#12B).

The only parent combination for Gumoss

Two Gumoss is the only pair the Palworld 1.0 table gives, and a pair of them averages to its own breed rank of 2950. Opposite genders, cake in the breeding farm, then the egg goes in an egg incubator. You need both in the farm at the same time.

Why an older Gumoss combo list won't work

Pre-1.0 guides name a recipe. The 1.0 table works on averages: a pair produces a child when the parents' breed ranks average to the child's, and Gumoss sits at 2950 with only itself hitting that number. Any older list naming two different species for it is quoting a table that no longer ships.

Ours is the game's real 44,849-pair table, shipped verbatim rather than approximated from the rank formula. The 19,044 figure still in circulation is 138 squared, the pre-1.0 roster of base forms counted as ordered pairs, so it measures something else. One pair shows the difference. Every calculator downstream of palcalc ships Panthalus and Panthalus as breeding true, and the game's own tables prove it cannot, because that pair yields Aegidron.

The shortest breeding path to Gumoss

No chain of starter pals reaches Gumoss inside six generations, so the first one has to be caught at level 2-4.

Gumoss passive skill odds per egg

A clean four-passive pool across both parents gives 10.0% per Gumoss egg, which is about 22 eggs for a 90% shot at all four. Every extra passive skill on either parent lowers it.

One junk passive on a parent can double the eggs you need. The per-egg column is the chance every passive skill you want lands on the egg, with random extras allowed. The roll behind these numbers is worked through in passive inheritance odds for two parents of the same species, and the planner ranks the pairs in your own box by them.

Is Gumoss worth breeding, or should you catch one?

Catch one, and early. Gumoss shows up from level 2, so you will meet one long before a pair is worth assembling. Nothing in a starter box reaches it inside six generations.

Breed it anyway once two are in the box. Pairing them rolls passive skills, which is the only thing breeding can still give you here.

Where to find Gumoss in the wild

Gumoss spawns in Flying Fish Coast and 4 other areas, at level 2-4. Another 41 of its spawn points sit outside every named region. Its alpha stands at level 11 in Sea Breeze Archipelago.

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Gumoss work suitability and drops

Gumoss has Planting 1 in Palworld 1.0, and drops Ancient Civilization Parts and Beautiful Flower when killed or caught. Those levels and the drop rows come from our own export of the game's tables.

What Gumoss is actually for once it hatches

Planting 1 is the best it does, which is base filler out of a ceiling of 8. Check best Planting pals for anything that does it properly. Attack 70 beats only 4% of the roster, so it is filler on both counts. At rarity 10 of 20 you will not trip over one.

Gumoss active skills and partner skill

Gumoss learns 8 active skills as it levels, the last at level 70. Its partner skill is Logging Assistance. That learnset is our own export of the game's level table, cooldowns and all.

• Lv 1 Ground Bog Blast 40 2s
• Lv 7 Grass Wind Cutter 40 2s
• Lv 15 Ground Stone Blast 80 4s
• Lv 22 Grass Seed Machine Gun 80 4s
• Lv 30 Grass Seed Mine 120 8s
• Lv 40 Ground Sand Tornado 200 12s
• Lv 50 Grass Solar Blast 450 20s
• Lv 70 Grass Wind Burst 600 30s

What Gumoss breeds into as a parent

Paired with other species, Gumoss produces 111 different children, the rarest of them Kingpaca and Vaelet. A parent that wide is worth a farm slot on its own.

Kingpaca Vaelet Elizabee Petallia Azurobe Elphidran Bushi Sibelyx Penking Nox Sweepa Felbat

Other Grass-type breeding targets

Gumoss sits at breed rank 2950. The nearest Grass-type targets to it are Gumoss at 2950 and Pupperai at 2930, then 6 more. Breed rank is the number a pair has to average to, so a pair that overshoots Gumoss usually lands on one of these instead.

Gumoss Pupperai Clovee Tanzee Lifmunk Rushoar Green Slime Fuddler

Gumoss breeding FAQ

Can you breed Gumoss in Palworld?

Not from any other species. The only pairing in the Palworld 1.0 table that produces Gumoss is two Gumoss, opposite genders, with cake in the breeding farm. You have to obtain the first one some other way before breeding is an option at all.

Can you catch Gumoss in the wild in Palworld 1.0?

Yes, at level 2-4. Its spawn points fall inside 5 named regions, the densest Flying Fish Coast, where they run level 2-4. There is also an alpha Gumoss at level 11 in Sea Breeze Archipelago, which beats waiting on a spawn.

Are these Gumoss breeding combos updated for Palworld 1.0?

Yes. The game's real 44,849-pair table gives Gumoss exactly one entry, two Gumoss, and no cross-species pair at all. Older lists naming two different species for it are quoting a table that no longer ships. Panthalus and Panthalus is the usual tell that a list is stale.

Can Gumoss be bred in the early game?

No. No chain of starter pals reaches Gumoss inside six generations, so the first one has to be caught at level 2-4. Two Gumoss is the only pair the 1.0 table holds for it, so breeding is what you do after the catch rather than instead of it.

Can Gumoss inherit all four passive skills from one egg?

Only if the two Gumoss you pair hold exactly those four between them. Gumoss is born with no fixed passive, so all four slots are open, and anything extra on either parent dilutes the draw. A clean four-passive pool is 10% per egg, about 22 eggs for a 90% shot.