Can you breed Illuminant Slime in Palworld 1.0?
Yes — Illuminant Slime can be bred in Palworld 1.0. It only comes from 4 fixed special combinations — the normal rank formula never produces it. Two Illuminant Slime bred together always produce Illuminant Slime.
Illuminant Slime lives in the common end of the 1.0 rank table (bottom 2%), so a huge range of everyday parent pairs will produce it. Its rank was rebalanced in 1.0 along with all 227 returning Pals, so double-check any combo you remember from early access against the table below. Typing: neutral. It can only come from the fixed combinations shown below — the normal rank formula never produces it.
Unique combinations
Illuminant Slime comes from fixed special pairs that override the normal breeding formula:
| Parent 1 | Parent 2 | Status |
|---|---|---|
| Illuminant Slime | Green Slime | ✓ 1.0 verified |
| Illuminant Slime | Blue Slime | ✓ 1.0 verified |
| Red Slime | Illuminant Slime | ✓ 1.0 verified |
| Purple Slime | Illuminant Slime | ✓ 1.0 verified |
Breeding two Illuminant Slime together
Illuminant Slime + Illuminant Slime always produces Illuminant Slime — the reliable way to stack passives once you have a good pair.
Hatching tips for 1.0
- Passives: keep the parents’ combined passive pool limited to what you want — odds in the passive calculator.
- Mutations: every egg also rolls the new 1.0 mutation chance — budget eggs with the mutation calculator.
- Need a starting point? Plan the shortest route from Pals you already own with the Palworld 1.0 breeding calculator.