Egg Incubator Guide & Tips

A stray egg can become a resource engine, but only if your Lightyear Frontier incubator is unlocked, built, and stocked correctly. Hatch a Ratscallion and you gain a renewable source of Amber Fragments; hatch a Mox and fur starts appearing around your farm. The catch is that the Lightyear Frontier incubator sits behind Diane's outpost questline, and the animals it produces are picky about space, company, and care. Get those details right and your paddock turns wild eggs into a reliable daily haul.

Why the Lightyear Frontier Incubator Matters

The Lightyear Frontier incubator is the bridge between exploration and animal farming. You find Abandoned Eggs while restoring the map, place them in the machine, and receive a tame creature that passively drops a resource you cannot easily get elsewhere. Each species has its own incubation timer and its own drop, so the incubator effectively becomes a production queue. Build one early, keep it supplied with eggs, and you can stop making separate gathering trips for clay, feathers, fur, and amber fragments.

It also gates Diane's questline. Her outpost introduces the blueprint, and giving her at least one of each hatchable species moves the animal sanctuary storyline forward. Treat the incubator as a quest object first and a resource machine second; the extra creatures are a bonus, not the main objective. That order keeps your material spending focused and prevents you from building a large paddock before you have the animals to fill it.

Unlock the Incubator and Gather Materials

Before you can place the Lightyear Frontier incubator, you need to meet Diane and build an outpost for her on your farm. Interact with her to start the questline; she provides the incubator blueprint for free. You also need a hardwood fence around her outpost, so budget wood before you start. The machine itself appears under the Crafting Constructs tab in the build menu.

A practical build order:

1. Meet Diane and place her outpost.
2. Build the hardwood fence she requests.
3. Queue Copper Wire, Aluminum Electronics, and Aluminum Frames at your assembler.
4. Open the build menu, select Crafting Constructs, and place the Egg Incubator.
5. Set the Lightyear Frontier incubator beside your planned paddock rather than inside a building.
6. Insert an egg and choose a lens if you have one.

That last placement tip matters. A hatched creature appears nearby and roams the farm perimeter until you build a proper enclosure. If the incubator is tucked indoors, you may have to nudge the animal outside before you can move it with your mech.

Find and Hatch Abandoned Eggs

Eggs are not lying around everywhere. Meadows, Pine Heights, and Edge Cliffs can be ruled out; the other regions need to be fully restored, meaning all Noxious Weeds and Slimes are cleared. Once an area is clean, eggs can appear in random spots. Restore more regions to improve your odds, and search the habitat of the species you want.

Once your Lightyear Frontier incubator is built, open it, insert an egg, and choose a lens if you have one. The incubation timer depends on the species. When the hatch completes, you can name the creature up to 20 characters; it then appears nearby and wanders the farm perimeter until you build a proper enclosure.

The Lightyear Frontier incubator accepts a swappable lens, and you can craft different colors with glass from a Furnace and a lens from an Assembler. Use blue lenses when you want to stretch a small egg supply, and use red or clear lenses when size matters for your setup. These are chance effects, not guarantees.

Give Diane at least one of each species to advance her questline. After that, hatch duplicates of the resources you use most. If space gets tight, Diane can move unwanted animals to her sanctuary.

Build a Paddock That Keeps Animals Happy

A working Lightyear Frontier incubator is only half of the system; the other half is the paddock. Tame animals need at least two tame companions, so keep them in groups of three or more. They also need water, their favorite food, daily petting, and enough room. A cramped or lonely animal may stop producing, which defeats the point of hatching it.

The feeding trough stores fodder, so plan for iron parts and other refined materials before you build the pen. Keep the enclosure close to your base so daily petting and collection do not become a chore. Avoid sharing a wall between two pens; animals can clip through and end up in the wrong enclosure, where they cannot find their food. If you need to move a hatched animal, nudge it out of tight spaces first, then use your mech to pick it up and set it down in the correct pen.

Troubleshooting and Efficiency Tips

If your Lightyear Frontier incubator seems slow, check the species timer before assuming a bug. Ratscallion and Crobling hatch in one day, Swiftplume takes two, and Mox takes three. Lens effects are also chances, so a blue lens will not always produce twins.

For efficiency, do not overbuild. A pen that is too large can make a small group spread out and register as lonely, while an overcrowded pen creates cramped animals. Keep groups matched to pen size. Also, prioritize species whose drops you actually need; some resources are easier to farm directly than to wait for an animal.

If a creature registers as a runaway, place it in Diane's sanctuary and then take it back out. That resets its position and can save you from chasing a glitched animal around the farm. Keep your incubator, feeding trough, and water close together so your daily routine stays short.

FAQ

How many Lightyear Frontier incubators should I build?

Start with one near your main paddock. A second machine helps when you have more eggs than one incubator can process or when you want to run different lens effects at the same time, but one is enough to begin.

Can I move a hatched animal to another pen?

Yes. If it is stuck indoors or in a tight spot, nudge it outside first, then pick it up with your mech and place it in the correct enclosure. If it registers as a runaway, put it into Diane's sanctuary and take it back out.

Do lenses guarantee a larger animal or twins?

No. The blue lens has a 10% chance of two animals from one hatch, the red lens has a 25% chance of a larger animal, and the clear lens has a 25% chance of a smaller animal. Treat lenses as modifiers, not guarantees.

Can I sell extra eggs for profit?

Eggs return no profit at Lola, so use them for hatching or keep them for later. If your farm gets crowded with animals, Diane can transport unwanted creatures to her sanctuary.