How to Breed Illuminant Slime in Palworld 1.0
Collab · 5 parent combinations · data from Palworld 1.0 game files, updated 2026-07-14
Quick answer
The easiest ways to breed Illuminant Slime in 1.0:
| Paldex number | Collab |
|---|---|
| Rarity tier | Common (rarity 4) |
| Parent combinations | 5 |
| Species it can produce as a parent | 112 |
| Two Illuminant Slime together produce | Illuminant Slime |
How to breed Illuminant Slime, step by step
- Get the parents. The cheapest route is Green Slime + Illuminant Slime; any other pair from the table below works too. You need one male and one female — genders of the two species are interchangeable.
- Set up the Breeding Farm. Assign both parents to the farm and stock the chest with cake — breeding does not start without it. Keep a steady cake supply going if you plan to hatch multiple eggs.
- Collect and incubate the egg. The pair produces an egg that hatches into Illuminant Slime. Pop it in an incubator; Dynamoff at your base and the Babysitter passive both cut the waiting time.
- Breed for passives. The baby can inherit up to four passive skills from its parents, and every egg has a small chance to mutate with boosted stats. Hatch in bulk until you get the Illuminant Slime you want.
All Illuminant Slime breeding combinations
Sorted by how easy the parents are to obtain. Click any parent to see how to breed it.
| Parent 1 | Parent 2 |
|---|---|
| Green Slime Collab | Illuminant Slime Collab |
| Blue Slime Collab | Illuminant Slime Collab |
| Illuminant Slime Collab | Red Slime Collab |
| Illuminant Slime Collab | Purple Slime Collab |
| Illuminant Slime Collab | Illuminant Slime Collab |
Breeding with Illuminant Slime as a parent
Illuminant Slime can also be used as a parent to produce 112 different Pals. Notable results include:
Illuminant Slime Breeding FAQ
What is the easiest way to breed Illuminant Slime in Palworld 1.0?
The easiest combination is Green Slime + Illuminant Slime — both parents are relatively easy to obtain. In total, 5 parent combinations produce Illuminant Slime.
How many breeding combinations produce Illuminant Slime?
5 parent pairs hatch into Illuminant Slime in Palworld 1.0.
What do two Illuminant Slime produce when bred together?
Two Illuminant Slime always produce another Illuminant Slime. Same-species breeding is the standard way to farm Illuminant Slime eggs for better passive skills — the offspring can inherit up to four passives from the parents.
What can Illuminant Slime breed as a parent?
Paired with the right partners, Illuminant Slime can produce 112 different species in Palworld 1.0 — use the Parents → Child mode of our calculator to test any specific pairing.