How many passive slots does Mammorest Cryst have free?
Mammorest Cryst keeps Heavyweight as fixed, leaving 3 of 4 slots for custom passives.
Can Mammorest Cryst Get Heavyweight in Palworld 1.0?
Checked against Palworld v1.0.3 · verified 2026-08-23 · Data status · Sources · Methodology
Currently obtainable
Yes. In Palworld v1.0.3, Mammorest Cryst can get Heavyweight through currently verified methods: it is a fixed passive. Heavyweight is a fixed passive on Mammorest Cryst in v1.0.3; every Mammorest Cryst has it. The facts behind this answer are graded B and come from 2 registered sources.
- Reason
- Defense +20%
- Rank
- 2
- Random pool
- Yes
- Other Pals
- 299
- Mammorest Cryst breeding recipes
- 2
- Fixed passives on Mammorest Cryst
- 1
- Custom slots available
- 3
- Verified evidence claims behind this verdict
- 2
- Mammorest Cryst parent pairs with a direct source of Heavyweight
- 2 of 2
Heavyweight breeding route for Mammorest Cryst: 2 of 2 parent pairs include a direct source (Mammorest, Wumpo, Mammorest Cryst).
Why
- Heavyweight is a fixed passive on Mammorest Cryst in v1.0.3; every Mammorest Cryst has it.
How Heavyweight can be acquired on Mammorest Cryst in v1.0.3
| Current method | Available for Mammorest Cryst? | Note |
|---|---|---|
| Fixed / innate | Yes | Heavyweight is fixed on Mammorest Cryst — it is born with it. |
| Random pool (catch or hatch) | No | Heavyweight: no verified rule puts it in the random pool for Mammorest Cryst. |
| Implant (Surgery Table) | No | Heavyweight: no verified item method grants it here. |
| Breeding inheritance | Yes | Mammorest Cryst can inherit Heavyweight along a verified breeding chain, under the standard passive-inheritance rule this dataset has not independently sourced. |
| Component | Type | Status | Current method | Blocker / note | Evidence |
|---|---|---|---|---|---|
| Heavyweight | passive skill | Currently obtainable | it is a fixed passive | Heavyweight is a fixed passive on Mammorest Cryst in v1.0.3; every Mammorest Cryst has it. | B B · 2 sources |
What changed since v0.7.0
| Component | In v0.7.0 | In v1.0.3 |
|---|---|---|
| Heavyweight | Needs verification — | Currently obtainable it is a fixed passive |
How it reaches this Pal
- Heavyweight is fixed on Mammorest Cryst — it is born with it.
- Every Mammorest Cryst in v1.0.3 is born with Heavyweight, so none of its 2 breeding recipes has to carry it.
- 5 of 299 shown
What you can do now
- Heavyweight is fixed on Mammorest Cryst — it is born with it.
- Alternative: Mammorest Cryst can inherit Heavyweight along a verified breeding chain, under the standard passive-inheritance rule this dataset has not independently sourced.
Evidence & freshness
Sources (2)
- PalCalc database (v27, Palworld 1.0.x) tylercamp and contributors B retrieved 2026-08-23 supports: facts used for Mammorest Cryst in v1.0.3 Evidence detail
- Palworld Wiki Cargo data tables palworld.wiki.gg contributors B retrieved 2026-08-23 supports: facts used for Mammorest Cryst in v1.0.3 Evidence detail
Related questions
Did this change with Palworld v1.0.3?
Yes. In v0.7.0 this build answered UNVERIFIED; in v1.0.3 it answers CURRENTLY_OBTAINABLE.
How many sources verify this answer?
2 registered sources, graded B or better and last verified 2026-08-23.
- Target
- Mammorest Cryst
- Component
- Heavyweight (passive skill)
- Game version
- Palworld v1.0.3
- Status
- Currently obtainable
- Reason
- it is a fixed passive
- Last verified
- 2026-08-23
- Source
- PalProof