Lightweight Plasteel Armor Schematic Location and Stats

Lightweight Plasteel Armor unlocks at Technology Lv 55 with 400 defence, 1,300 HP and 18,000 durability, and it is the earliest body armor in the game that raises how much you can carry. Its Legendary schematic is also the hardest piece of paper in the whole Plasteel family to find — three loot pools against the seven every other Plasteel schematic rolls from, with no supply drop and no boss anywhere in the chain. This guide has the full stat card, all three routes with map links, the Drafting Table math, and the fastest ways to line up 8 Corrosive Solvent before you start crafting.

Lightweight Plasteel Armor Stats

Read this suit against the plain Plasteel Armor and something unusual falls out: it is a strict upgrade, not a trade-off. HP, durability, weight and both temperature ratings are byte-for-byte identical at 1,300 / 18,000 / 35 / Cold 1 · Heat 1 — and on top of that you get +15 defence and the carry-weight passive. The heat and cold variants have to give something up to specialise; this one gives up nothing at all. The entire price is 8 Corrosive Solvent, four extra tech levels and 100,000 more crafting work.

Stat	Lightweight Plasteel Armor
Slot	Body armor
Defence	400
HP bonus	1,300
Durability	18,000
Weight	35
Passives	Max Inventory Weight up 3 · Cold 1 · Heat 1
Technology level	Lv 55, 5 Technology Points
Earlier in the line	Plasteel Armor at Tech Lv 51
Crafting station	Production Assembly Line II (unlocks at Lv 42)
Crafting work	400,000
Legendary schematic	Lightweight Plasteel Armor Schematic 4
Item value	158,470 Gold

Defence only means anything measured against other armor, so read 400 against the body slot and not against any weapon's attack rating. The number that actually justifies the build is the passive, and it lands at rank 3 — the same rank the [[item:SFArmorWeight|Lightweight Hexolite Armor]] gives ten tech levels later, and one below the rank 4 that only Lightweight Ancient Armor reaches at Tech Lv 79. In other words, Tech 55 buys you almost the whole carry-weight ceiling in the game. Pocketpair has never published the exact kilograms behind each rank, so compare by rank rather than by a number, and check the best Pals for carrying more items for the other half of the equation.

Where the Legendary Schematic Drops

The short version: no supply drop stocks it and no Pal drops it, so there is no percentage to quote and no boss pin to camp. What exists is three loot pools — oil rig crates, Sakurajima enemy camp boss stashes, and tier 4 treasure map digs — and the dig entry only opens up from Schematic 2 upward. That's the leanest source list of any armor schematic at this tier, and it is the single most important thing to know before you go looking.

Schematic	Crafts	Supply drops	Pal drop	Loot pools
Schematic 1	Uncommon	None	None	2
Schematic 2	Rare	None	None	3
Schematic 3	Epic	None	None	3
Schematic 4	Legendary	None	None	3

There is one piece of good news in that table. Because every rarity shares the same containers, the Legendary is not locked behind harder content than the Uncommon — the rig crate that could hand you Schematic 1 is exactly the crate that could hand you Schematic 4. The catch is the top row: Schematic 1 has only two pools, because tier 4 digs don't stock it. That inverts the usual advice — digging is a route to the middle of the ladder, never to the bottom of it. Every schematic in the game also shares one rolled-scroll model in your bag, so the rarity border is the only visual tell between those four, which is why the art on this page shows the armor and its materials instead.

The Three Routes, Ranked

Oil rigs are the route to build around, and not only because they're a pool. The same crates that roll this schematic are the biggest Crude Oil payout in the game, and Crude Oil is a material the armor itself needs 60 of — one rig trip can pay the paper and the fuel in the same visit. Sakurajima camps are the repeatable option since camps come back, and digs are the passive trickle you get for free while doing treasure maps. Note what is not on this list: ordinary camp loot, Sakurajima treasure chests and fishing all stock the rest of the Plasteel set but skip this one entirely.

One planning note on the camp row: the map carries 58 enemy camp pins across Palpagos, and only the Sakurajima ones feed this schematic, so filter your route to the island before you start clearing. And be precise about what counts inside a camp — for the heat, cold, plain and helmet versions of Plasteel, both the boss stash and the ordinary camp loot roll a schematic, giving two chances per clear. Here it's the boss stash only, so a camp is worth exactly one roll. Full pin sets for both layers live on the Palworld interactive map.

Why This One Is Rarer Than the Rest of the Set

Five schematic lines make up the Plasteel family, and four of them are generous. The plain body, the helmet, the heat suit and the cold suit each roll from seven pools — oil rigs, Sakurajima chests, camp boss stashes, ordinary camp loot, tier 4 digs, and fishing on both Sakurajima and the Dark Island. Lightweight sits alone on three. If you've been sweeping Sakurajima and watching heat and cold schematics pile up while this one never appears, that gap is the reason, and it isn't bad luck.

Legendary schematic	Tech	Loot pools	Routes it's missing
Plasteel Armor Schematic 4	51	7	— (full set)
Plasteel Helmet Schematic 4	51	7	— (full set)
Heat Resistant Plasteel Armor Schematic 4	53	7	— (full set)
Cold Resistant Plasteel Armor Schematic 4	54	7	— (full set)
Lightweight Plasteel Armor Schematic 4	55	3	Chests, camp loot, both fishing pools

There is a silver lining hiding in the same fact. Because four Plasteel lines all draw from those seven shared pools, each of them is heavily diluted — a Sakurajima chest that could pay a heat schematic could just as easily pay the helmet, the plain body or the cold version. Lightweight competes in a much smaller field: on an oil rig crate it is one of five Plasteel lines, but on a tier 4 dig it faces far less company than a Sakurajima chest ever offers. The practical read is that rig runs and treasure maps are worth more to you than chest sweeps if this is the schematic you actually want. The heat Plasteel schematic guide and the cold Plasteel schematic guide cover the seven-pool side of the family.

No Boss Here, But There Is One Upstairs

Carry weight is the most container-locked passive in the game. Only four pieces of gear in Palworld raise inventory capacity at all, and three of them are body armors on a single ladder. Not one of those three appears in a supply drop, and only the Hexolite tier has a Pal that drops its schematic — which means that if you want a boss you can kill on repeat for a carry-weight body, there is exactly one, and it's ten tech levels above this suit.

Carry-weight gear	Slot	Tech	Passive rank	Supply drop	Pal source
Lightweight Ancient Armor	Body	79	Rank 4	None	None — relic recycling and World Tree fishing
Lightweight Hexolite Armor	Body	65	Rank 3	None	Paladius at 3%
Lightweight Plasteel Armor	Body	55	Rank 3	None	None
Feathered Hair Band	Head	10	Rank 1	Grasslands, 0.11%	Penking at 3%

Paladius is a level 60 alpha with a single fixed spawn, and its 3% is the standard rate every Pal-dropped Legendary schematic in the game shares — eight schematics carry one, and all eight sit at exactly 3%. That fight is a real target once you're past Tech 65, but it does nothing for you at 55. The other useful row is the bottom one: the Feathered Hair Band is a head slot piece, so it stacks with this body armor rather than competing with it, and it costs 10 Fiber and 1 Leather at Tech Lv 10. If carry weight is your bottleneck right now, wear both. Every Alpha Pal and its multipliers is on the Alpha database, and the Alpha hunting route by level covers the order to take them in.

Build It Instead: The Drafting Table Ladder

The Drafting Table unlocks at Technology Lv 45 for 4 Technology Points and merges five identical schematics into one of the next rarity up. On a line with three pools, no boss and no drop rate to chase, combining stops being a fallback and becomes the actual plan. The timing helps: the table lands ten levels before the armor recipe does, so you can be banking rig-crate schematics long before Tech 55 matters.

Target	Combine cost	Equivalent in Schematic 1s
Schematic 2	5× Schematic 1	5
Schematic 3	5× Schematic 2	25
Schematic 4 (Legendary)	5× Schematic 3	125

125 Uncommons is the paper worst case and nobody reaches it honestly — the point of the ladder is to close the last gap when a lucky Epic lands and you're one short. Two rules make it work here. Only combine at the top: hold Schematic 3s until you have all five, and never burn Uncommons early, because on a two-pool line those are the exact rolls you'll wish you had back. And remember tier 4 digs feed the middle of the ladder, not the bottom — every treasure map you cash in can produce a Rare or better but never an Uncommon, which quietly makes digs the most efficient combining fuel on this particular schematic. The table costs 30 Charcoal, 20 Refined Ingot and 10 High Quality Wooden Board; the schematic upgrade guide has the full rules.

How to Craft Lightweight Plasteel Armor

Four materials on the Production Assembly Line II for 400,000 work. The bench isn't the obstacle — it opens thirteen levels before the armor does, and you'll have built it long ago. The real gate is the Electric Furnace at Tech Lv 44, because it smelts both of the heavy lines in this recipe and it is the whole reason a Plasteel suit feels slower to produce than a Pal Metal one.

Material	Qty	Made at / from
Plasteel	30	Electric Furnace (Tech Lv 44) — 2 Crude Oil + 5 Ore each
Pal Metal Ingot	30	Electric Furnace — 4 Ore + 1 Pure Quartz + 2 Paldium Fragment each
Corrosive Solvent	8	Production Assembly Line (Tech Lv 29) — 1 Venom Gland + 1 Sulfur each
High Quality Cloth	5	Tech Lv 36 — 10 Wool + 1 Leather each

Trace all four lines down to things you mine, shear, buy or pull off a corpse and one suit comes to 491 raw units — marginally leaner than the heat and cold variants at 495, which is a genuinely surprising result for the version that carries the most useful passive. The line that dominates everything else is 270 Ore, split 150 for the Plasteel and 120 for the ingots, and it's the single best reason to have a Mining team parked on a node cluster before you start. The 60 Crude Oil is the second worry, since it's the only material here you can't dig out of the ground: run an Oil Extractor, raid a rig, or bank the 30-40 that every Sakurajima supply drop pays at 100%.

Raw material	Total for one suit	Where to get it
Ore	270	1,632 nodes
Crude Oil	60	185 oil fields · 100% from six supply regions, up to 30-40 on Sakurajima
Paldium Fragment	60	711 nodes
Wool	50	Kingpaca 5 · Sweepa 3-5 · Melpaca 2-5, all 100%
Pure Quartz	30	607 nodes
Venom Gland	8	Dark Pals at 100%, shops at 300 Gold, or a ranch — see below
Sulfur	8	655 nodes · Pierdon pays 4-5 at 100%
Leather	5	Mammorest pays 5-10 at 100%

Now the warning that decides how long this actually takes: the work cost isn't at the bench. The armor itself is 400,000 work, but smelting a single Plasteel is 200,000 — 6,000,000 on its own — plus 1,500,000 for the ingots, 120,000 for the solvent and 12,500 for the cloth. End to end one suit is roughly 8.03 million work units, and three quarters of that is Plasteel. The fix is never a bigger assembly line; it's more Kindling Pals on the Electric Furnace, and starting the smelt before you go schematic hunting rather than after. The best base Pals for every job covers who to station where.

Eight Corrosive Solvent, the Easy Way

Here's the part most people never notice: you already own this unlock. Corrosive Solvent sits at Tech Lv 37 for 2 points, and the Production Assembly Line II you have to build to craft the armor at all costs 5 Corrosive Solvent — so by the time this recipe is even visible, the node is bought and the bench is standing. Compare that with the cold suit, whose Cryogenic Coolant is a genuine extra tech purchase for most players. Each solvent is one Venom Gland plus one Sulfur at 15,000 work, so eight of them is 8 of each and 120,000 work.

Pal	Venom Gland per kill	Wild spots	Why pick it
Menasting	5-10	545	One kill can finish the recipe — best payout with real availability
Shroomer Noct	4-8	189	Second-best roll, and it also pays out in daylight
Prixter	4-5	70	Flat 4-5 with no low roll, but a thin spawn list
Croajiro Noct	2-4	645	The best mix of payout and density on the list
Killamari	2-4	361	361 spots at night against 201 by day
Ghangler	2-4	316	Night crowd — 316 after dark, 82 in daylight
Depresso	2-3	406	Night only, but it also produces Venom Gland on a ranch
Helzephyr	1-3	1,109	Everywhere after dark, weak per-kill roll
Cawgnito	2	1,463	The volume king — more night spawns than anything else here

One [[pal:DarkScorpion|Menasting]] can cover the entire recipe on a good roll, and with 545 spawn points it isn't a Pal you have to go hunting for. Below it the list splits cleanly into payout and volume: Croajiro Noct is the sweet spot at 2-4 across 645 spots, while Cawgnito hands you a guaranteed 2 from 1,463 night spawns. There's a targeting shortcut in all of this too — 16 of the 17 Pals that drop Venom Gland carry the Dark element (Carnibora is the lone Grass exception), so anything you kill at night in Dark territory is probably paying you solvent whether you meant it to or not.

Non-combat source	Pays	Notes
Shops	300 Gold each	8 glands = 2,400 Gold at Caravan, Dungeon and Village shops
Ranch	Passive	Depresso · Caprity Noct both produce Venom Gland
Ancient Feybreak Ruins	10-20 Venom Gland	Very Hard expedition, 120 minutes, runs while you play
Sulfur nodes	Mined	655 nodes across Palpagos — Sulfur is not sold anywhere
Blazing Cavern	20-40 Sulfur	Normal expedition, only 45 minutes — the fastest Sulfur in the game
Mount Obsidian field drops	1-3 Sulfur	Picked up as you walk the volcano

The honest answer for most players is buy the glands and mine the Sulfur. 2,400 Gold is a rounding error at Tech 55, and it deletes the whole combat half of this material — but Sulfur has no vendor at all, so the 655 map nodes or a 45-minute Blazing Cavern run are your only options there. Two expeditions solve both halves in the background if you'd rather not move: Blazing Cavern for the Sulfur and Ancient Feybreak Ruins for the glands, both ticking away while you farm rigs for the schematic. The full expedition list and payouts is on the expeditions page, and what to buy from merchants covers which vendors are worth a standing visit.

Can You Even Build It Yet?

Technology Lv 55 is the headline gate, but seven supporting nodes sit under it and two of them need electricity. Work down this checklist before you go schematic hunting, because a Legendary schematic in your bag does nothing until the furnace, both benches and the ore chain exist to feed it. Altogether the nodes below come to 30 Technology Points, every one of them the ordinary kind rather than the Ancient points you pry out of tower bosses.

Two rows catch people out. First the coolant trap: the Electric Furnace costs 10 Cryogenic Coolant to build, so the Tech 31 node is compulsory even though this armor never uses a drop of coolant in its recipe. Second, notice how far down the Corrosive Solvent node sits — Tech 37, eighteen levels before the armor — which is why the extra material on this variant costs you nothing in tech points you weren't already spending. The full tree is on the Palworld technology page, and the best research to rush covers the order to unlock it in.

Lightweight vs the Rest of the Plasteel Set

Four body armors and one helmet make up the Plasteel set across five tech levels, and the three specialised bodies are stat-identical at 400 / 1,300 / 18,000. What separates them is entirely the passive line and the fourth material, which makes this a pick-by-need decision rather than a pick-by-number one. The plain body is the only one that gives up defence, and only 15 of it — which is exactly why the Lightweight version reads as a free upgrade over it.

Piece	Tech	Defence	HP	Durability	Passives	Extra material
Plasteel Armor	51	385	1,300	18,000	Cold 1 · Heat 1	—
Plasteel Helmet	51	260	600	18,000	—	— (head slot)
Heat Resistant Plasteel Armor	53	400	1,300	18,000	Heat 2 · Cold 1 · Fire cut	20 Flame Organ
Cold Resistant Plasteel Armor	54	400	1,300	18,000	Cold 2 · Heat 1 · Ice cut	10 Cryogenic Coolant
Lightweight Plasteel Armor	55	400	1,300	18,000	Carry weight 3 · Cold 1 · Heat 1	8 Corrosive Solvent

The decision comes down to where you spend your play time. If you're mining, hauling or base-building, Lightweight is the correct body and it isn't close — nothing else at this tier touches inventory capacity, and the two temperature rungs it gives up are Heat 2 and Cold 2, both of which the Tech 9 Tropical Outfit and its cold twin already provide for almost no weight. If you're pushing Mount Obsidian or the volcanic half of Sakurajima, take the heat suit, because a temperature rating you can't survive without beats a capacity bonus you can work around. There is no version at this tier that carries both, unlike the Hexolite armors ten levels up where the lightweight body also gets Heat 2 and Cold 2 — which is the strongest single argument for eventually climbing to the Hexolite tier. Every armor piece in the game is compared on the armor database.

What the Legendary Version Actually Gains

Rarity raises the crafted armor's numbers, and Pal Metal Armor is the one body-armor family whose five rarity steps are all laid out in the game to be read. It climbs 220 → 286 → 308 → 330 → 352 defence and 750 → 975 → 1,050 → 1,125 → 1,200 HP — ×1.3, ×1.4, ×1.5 and ×1.6 of base on both stats — while durability runs harder still, from 5,000 to 26,000. Pocketpair has never published the multipliers, so apply that same curve to 400 and 1,300 and read the right-hand columns as close estimates rather than measurements.

400 and 1,300 are the only certain figures in that table — the rest is the measured line's own curve applied to this suit, and the carry-weight passive does not move at all with rarity. The shape is still the pitch, though. At an estimated ~640 defence, a Legendary Lightweight Plasteel Armor at Tech Lv 55 would out-armor a Common Lightweight Hexolite Armor at Tech Lv 65 while granting the identical rank 3 capacity bonus — ten tech levels, a Gigantic Furnace and 100 Hexolite Quartz per suit, skipped. Budget for the recipe growing, though: on the Pal Metal line the Legendary version doubles the ingots to 40, adds 5 Ancient Civilization Parts and takes the work from 150,000 to 4,800,000. The schematic is the start of the job, not the end of it.

The Short Answer

No boss, no supply drop, and only three loot pools: oil rig crates, Sakurajima enemy camp boss stashes, and tier 4 treasure map digs — the last of which doesn't stock the Uncommon tier, so digs feed the middle of the ladder rather than the bottom. That's less than half the routes every other Plasteel schematic gets, so bank every tier you find and combine five-into-one at the Drafting Table from Tech Lv 45. Build the Common version the moment you hit Tech Lv 55 — 270 Ore, 60 Crude Oil, 60 Paldium Fragment, 50 Wool, 30 Pure Quartz, 8 Venom Gland, 8 Sulfur and 5 Leather — buy the glands for 2,400 Gold rather than farming them, start the Plasteel smelting early because it's three quarters of the 8.03 million work, and remember the rank 3 carry bonus is identical at every rarity, so the suit you're wearing tonight holds exactly as much as the schematic you haven't found.

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