The Pal Labor Research Lab in Palworld turns your base Pals into a permanent upgrade engine. Every completed research subject applies to all of your bases at once and never expires, so a few early picks can raise production for the rest of your playthrough. With nine work categories and dozens of branching upgrades, the real question is where to spend limited resources first.
Quick answer: Research Kindling, Handiwork, Mining, and Medicine Production first, and inside those trees rush the structure unlocks (Large Toolbox, Flame Cauldron) plus Sphere Duplication Technique Lv2 and Incubation Acceleration Lv4.
Pal Labor Research Lab requirements and how research works
The structure unlocks in the Technology menu at Level 19 for 2 Technology points. Building one costs 30 Ingot and 30 Paldium Fragment, and it carries 5,000 build work, so keep a Handiwork Pal on hand to construct it. You can place more than one lab in a base to run several research subjects at the same time.
Once the lab is down, open it, pick a work category, choose a research subject, and select Begin Research. A Pal available at your base performs the work using its Handiwork stat, and when it finishes, the buff is applied globally across every base you own. Higher-tier subjects require Ancient Pal Manuscripts alongside category-specific materials, and later levels only open after you clear the earlier ones.
Which Research Subjects to prioritize
Four categories give the widest return early because they cover the tasks you repeat most: making food and ingots, crafting gear, pulling ore, and producing medicine. Here is why each one earns a top spot.
| Priority | Category | What it improves |
|---|---|---|
| 1 | Kindling | Cooks food and smelts ore faster, speeds up egg incubation, and adds a chance to produce extra cooked dishes. |
| 2 | Handiwork | Cuts time spent at workbenches, reduces material cost for gear, and unlocks the Large Toolbox that boosts Handiwork Pals at a base. |
| 3 | Mining | Extracts ore, coal, and other raw resources faster, and shortens expeditions while raising their rewards. |
| 4 | Medicine Production | Makes medicines quicker and cheaper, supporting Sanity and Health recovery for base Pals and buffs for boss fights. |
Kindling leads because several items only come from crafting rather than farming. Cooked meals grant buffs, and the furnace turns out charcoal and ingots that gate most of your progression. Handiwork sits close behind since almost everything you build passes through a workbench, and the material savings compound over hundreds of crafts. Mining feeds weapons, armor, and Pal Spheres, while Medicine Production keeps a rare consumable flowing without hunting for it in the world.
High-value research subjects worth rushing
Inside those trees, a handful of individual subjects pay off far more than a flat work-speed bump. The structure unlocks give every Pal in a base a passive boost regardless of their level, and the duplication and incubation upgrades save large amounts of resources and time over a full save.
| Research subject | Effect | Key cost |
|---|---|---|
| Large Toolbox Development (Handiwork Tier 1) | Unlocks the Large Toolbox, which raises Handiwork speed for all Pals in a base | 20 Ingot, 10 Nail, 5 Ancient Pal Manuscript |
| Flame Cauldron Development (Kindling Tier 1) | Unlocks the Flame Cauldron and boosts Kindling output at a base | 35 Charcoal, 20 Flame Organ, 20 Ingot, 5 Ancient Pal Manuscript |
| Sphere Duplication Technique Lv2 (Handiwork Tier 3) | +10% chance to craft an extra Pal Sphere at no added cost | 150 Paldium Fragment, 100 Cement, 15 Ancient Civilization Parts, 15 Ancient Pal Manuscript |
| Incubation Acceleration Lv4 (Kindling Tier 4) | +10% egg hatching speed, stacking with earlier levels | 50 Plasteel, 200 Flame Organ, 20 Ancient Civilization Parts, 35 Ancient Pal Manuscript |
| Base Pal Enhancement Lv2 (any category, Tier 4) | +2% attack for base Pals, useful against base raids and summoned bosses | 50 Circuit Board or Plasteel, 10 Ancient Civilization Core, 20 Ancient Civilization Parts, 50 Ancient Pal Manuscript |
Tip: Base Pal Enhancement appears in multiple categories, and each instance stacks. Clearing it in several trees adds another 2% attack each time, which helps when defending against raids or fighting bosses summoned at the Summoning Altar.
How to confirm a research subject is applied
Research finishes when the assigned Pal completes the workload, at which point the subject shows as completed inside the lab. Work-speed and cost-reduction buffs take effect immediately across all of your bases. For structure unlocks like the Large Toolbox, Flame Cauldron, Fountain, Silo, and Flower Bed, the item appears in your Technology menu ready to build.
Why research won’t start
- You are missing the required materials in your inventory or base storage, including Ancient Pal Manuscripts for higher tiers.
- No Pal is available at the base to perform the research, since the lab needs a worker to progress.
- The subject is locked behind an earlier tier you have not completed yet in that category.
Because the lab unlocks around the same time you gain access to expeditions, sending Pals out to gather Ancient Civilization Parts, Cores, and Manuscripts is the smoothest way to keep several research subjects moving at once. Start with the four core categories, secure the structure unlocks, then work down the higher tiers as your Ancient Pal Manuscript stock grows.
