Armor in Palworld is organized by material tier, and within each tier by rarity (Common → Legendary) and by biome resistance (Cold and Heat variants). The wiki gives exact defense, health and durability for every tier, so “best armor” is not a guess — it is a clean ladder from Pelt at the start to Ancient Armor at the end. This guide ranks every real material set by its top-tier stats and explains which to wear for snow, desert, and the late game.
The material ladder, by defense
Every set below is the body armor piece at its highest available rarity, with its equip effect. The numbers are taken directly from each set’s quality table on the wiki.
| Material tier | Max defense | Max health | Max durability | Equip effect |
|---|---|---|---|---|
| Pelt | 52 | 210 | 1,200 | Cold Resistant Lv. 1 |
| Metal | 112 | 400 | 3,000 | Cold + Heat Resist Lv. 1 |
| Refined Metal | 225 | 750 | 6,000 | Heat + Cold Resist Lv. 1 |
| Pal Metal | 330 | 1,125 | 22,000 | Heat + Cold Resist Lv. 1 |
| Plasteel | 577 | 1,820 | 25,200 | Heat + Cold Resist Lv. 1 |
| Ancient | 1,040 | 3,120 | 100,000 | Cold + Heat Resist Lv. 2, Attack Up (S) |
The jump from Plasteel (577) to Ancient (1,040) is the single biggest gap in the game — Ancient more than doubles Plasteel’s defense and adds an Attack Up bonus on top. Below that, the tiers climb steadily: Pelt → Metal is roughly 2x, Metal → Refined Metal about 2x again, and so on.
How rarity scales inside a set
Each material is not one value but five. Taking Metal Armor as the example, its body piece runs:
| Rarity | Defense | Health | Durability |
|---|---|---|---|
| Common | 70 | 250 | 700 |
| Uncommon | 91 | 325 | 1,800 |
| Rare | 98 | 350 | 2,200 |
| Epic | 105 | 375 | 2,600 |
| Legendary | 112 | 400 | 3,000 |
The pattern holds across every set: higher rarity adds defense, health and a large durability bump (Metal’s durability goes from 700 to 3,000 — over 4x). Ancient Armor scales the same way, from 800 defense at Common to 1,040 at Legendary, and its higher tiers stack an Attack Up (S) bonus (Lv. 1 at Uncommon up to Lv. 4 at Legendary) on top of the resistances.
Biome-resistant variants
Cold and Heat resistance is not just a bonus — it is survival. The wiki states that entering a snow or desert biome without the right resistance makes your health “steadily decrease over time until death.” Most base sets already carry Lv. 1 of one or both resistances, but the wiki also documents dedicated variants:
- Cold Resistant versions of Pelt, Metal, Plasteel and Pal Metal armor for snow regions.
- Heat Resistant versions of the same sets for deserts.
- A Multiclimate option that grants both at once.
For the endgame, Ancient Armor’s built-in Lv. 2 Cold and Heat resistance is the strongest climate protection in the game, so it covers the brutal biomes without swapping sets.
Best by situation
Best overall: Ancient Armor
At 1,040 defense, 3,120 health and 100,000 durability, Ancient is untouchable by every other set, and its Lv. 2 resistances plus Attack Up (S) make it the only true endgame choice. It requires a schematic (found in the world) rather than just Technology Points, and crafting the higher tiers costs Ancient Civilization Parts — so it is a milestone, not a early pickup.
Best early game: Pelt → Metal
Pelt Armor (52 defense, Cold Resist Lv. 1) is what you craft first. As soon as Metal Armor unlocks, switch — its 112 defense and dual Cold+Heat Lv. 1 resistance is a massive step up and carries you through the mid-game climates.
Best mid-game: Refined Metal → Pal Metal → Plasteel
The three middle tiers let you scale defense from 225 to 577 as you gather better materials. Plasteel is the last stop before Ancient and is what you will wear while hunting the Ancient schematic.
Best for climate: the resistant variant of your current tier
Do not out-level your biome protection. If you are in snow, wear the Cold Resistant version of whatever tier you are on; in deserts, the Heat Resistant version. Ancient’s Lv. 2 makes this moot once you reach it.
Weight is the hidden cost
Defense is not free. Heavier sets protect more but slow you down, and the wiki’s item data carries a weight value per piece — Metal Armor’s body piece weighs 30, which is meaningful once you stack head, body and any shields. The early Pelt set is light and fine for running from threats; Ancient is the heaviest but you are strong enough by then that the penalty barely matters. When picking a mid-game set, weigh raw defense against how much you need to sprint, dodge, or reposition — a 577-defense Plasteel set you cannot move in is worse than a 330-defense Pal Metal set you can kite with.
Unlocking and crafting
Most armor unlocks with Technology Points at its tier and is crafted at a workbench or specialized station. The superior versions — including Ancient — are gated behind Schematics found in the world, and they cost more materials (and Ancient Civilization Parts) both to craft and to repair. The wiki notes that schematics let you make a “better version” of a set you could already build from tech alone. Higher tiers also cost sharply more to make: a Legendary Metal Armor needs 202 Ingots, 67 Leather and 33 Cloth versus 30/10/5 for the Common version, so plan your farms around the rarer inputs before committing to a top-tier craft.
How the sets fit a playthrough
A normal progression runs Pelt (starter) → Metal (first real protection + dual resist) → Refined Metal → Pal Metal → Plasteel (pre-endgame ceiling) → Ancient (endgame). You do not skip tiers so much as replace them as materials unlock; each step roughly doubles defense, so the moment a new tier’s tech or schematic is available, the old set is strictly worse. The only reason to hold a lower tier is weight or a missing schematic, not stats.
For what to fight while you gear up, see the boss guide and best combat pals. For where to set up near the resources you need, the best base locations and base building guide cover the logistics, and the beginner guide walks the first upgrades.