Corrosive Solvent in Palworld is a mid-game crafting material added in the 1.0 update. It is used in a large number of late-game recipes — from weapons and armor to advanced crafting stations — so getting a steady supply going early saves a lot of headaches later. This guide covers how to unlock it, where to farm both ingredients, and everything it is used to craft.
- Corrosive Solvent unlocks at Technology Level 37 for 2 Technology Points
- The recipe requires 1 Venom Gland and 1 Sulfur per unit
- It is crafted at a Production Assembly Line or any higher-tier crafting station
- Venom Gland drops from Dark and Poison-type Pals — Daedream and Depresso are the easiest early sources
- Sulfur is mined from yellow ore nodes in the Volcano and Desert biomes
- You can passively generate Venom Glands by assigning Depresso or Caprity Noct to a Ranch
- Long term, a Sulfur Quarry at your base (unlocked at Level 46) removes the need to manually mine Sulfur
- Corrosive Solvent is used in important recipes including the Katana, Tactical Grenade Launcher, Lightweight Ancient Armor, Pal Surgery Table, and more
What Is Corrosive Solvent in Palworld
Corrosive Solvent is described in-game as a dangerous chemical solvent with strong decomposing properties, used for precision processing and special treatments. It is not found in chests or dropped by Pals — you have to craft it yourself using two ingredients.
It sits firmly in the mid-to-late game tier. You will not need it early on, but once you start pushing into advanced crafting stations, high-tier weapons, and lightweight endgame armor, you will need a reliable production chain. Setting it up before you actually need it is always the smarter move.
How to Unlock Corrosive Solvent
Open the Technology menu and scroll down to the Level 37 row. Find Corrosive Solvent in the list and unlock it using 2 Technology Points. Once unlocked, the recipe becomes available at your Production Assembly Line.
You do not need any special boss kill or Pal capture to unlock this one — it is a straight Technology Point purchase at the right level. If you are still working on your Technology tree, our guide on how to get Ancient Technology Points will help you keep your point supply topped up for the recipes that need them.
How to Craft Corrosive Solvent
Each unit of Corrosive Solvent requires:
- Venom Gland x1
- Sulfur x1
The crafting station you need is a Production Assembly Line. You can also craft it at the Production Assembly Line II, the Advanced Workshop, or the Ancient Workbench if you have those built. The basic Primitive Workbench does not work here.
Walk up to a Production Assembly Line and press the interact button to open the recipe menu. Scroll to Corrosive Solvent, set your production quantity, and start the batch. Assign a Pal to the line to speed up output — or stand at it yourself if you are in a hurry. The Production Assembly Line needs electricity to run, so make sure you have a Power Generator set up and an Electric Pal assigned to it.
If you plan to make Corrosive Solvent in large volumes, queuing a big batch at once is the most efficient approach. Have both ingredients stocked up in advance and let the line run while you go do other things.
How to Get Venom Gland in Palworld
Venom Gland is a drop from Dark-type and Poison-type Pals. Every Pal in the list below has a 100% drop rate, meaning you are guaranteed to get Venom Glands from each one you defeat or capture. Here are all the Pals that drop them:
- Daedream — drops 1 per kill, spawns at night near the starting area, great early source
- Depresso — drops 2 to 3 per kill, found at night in the area past the Ravine Entrance west of the Hill of Beginnings
- Cawgnito — drops 2 per kill, also found at night around the Ravine Entrance island
- Menasting — drops 5 to 10 per kill, found in the Desert region, the best high-volume source
- Killamari — drops 2 to 4 per kill
- Helzephyr — drops 1 to 3 per kill
- Prixter — drops 4 to 5 per kill
- Tarantriss — drops 2 to 5 per kill
- Shroomer Noct — drops 4 to 8 per kill
- Croajiro Noct — drops 2 to 4 per kill
- Ghangler — drops 2 to 4 per kill
- Caprity Noct — drops Venom Glands and can also produce them passively at a Ranch
Most of these Pals are nocturnal, so plan your hunting runs at night. Bring Dragon-type Pals for the fights since Dragon beats Dark in the type chart. Avoid bringing Neutral-type Pals as they have a disadvantage against Dark types.
You can also double-dip on drops by capturing a Pal first and then butchering it with a Meat Cleaver. The butcher drop table rolls the same as a wild kill, so you get drops twice from the same Pal and keep the Paldex entry as a bonus.
Best Early-Game Venom Gland Farm
The easiest early spot is the island just past the Ravine Entrance, west of the Hill of Beginnings. Cawgnitos and Depressos roam there in decent numbers at night and both drop Venom Glands at 100%. Run there at nightfall, clear the spawns, and you will collect a solid stack quickly.
Best High-Volume Venom Gland Farm
Once you are strong enough to handle the Desert region, Menasting is by far the most efficient target. It drops 5 to 10 Venom Glands per kill — the highest quantity in the game — and the Desert has a decent population of them. A single short run through Menasting territory gives you enough glands for a large batch of Corrosive Solvent.
Passive Venom Gland Production
If you prefer to skip the hunting entirely, assign a Depresso or Caprity Noct to a Ranch at your base. Both Pals passively produce Venom Glands over time while working there. This is the most hands-off method and keeps your supply ticking over in the background while you focus on other things.
Caprity Noct can be found in the central areas of Feybreak Island or encountered as a Level 23 Dungeon Boss near the Sea Breeze Archipelago Watchtower at around coordinates (-147, -661). Our guide on how to farm Aquatic Pal Fluids covers a similar passive Ranch setup if you want to see how to build this kind of system properly.
Buying Venom Glands from Merchants
If you are short on Venom Glands and need some fast, Wandering Merchants sell them for 100 Gold each. The Small Settlement to the west of the starting area has a reliable merchant who stocks them. This is a decent emergency option but not something to rely on long-term when you need large quantities for bulk Corrosive Solvent production.
How to Get Sulfur in Palworld
Sulfur is a mining material that shows up as large yellow boulders in two main biomes — the Volcano region and the Desert region. Both are reliable sources, and you can just mine the nodes with a pickaxe or a mining Pal.
Best Sulfur Farming Locations
The top spots to farm Sulfur are:
- North of the Eternal Pyre Tower Entrance — around coordinates (-597, -519), you will find a cluster of Sulfur nodes in a compact area. This is the single best manual farming spot in the game
- West of Obsidian — around coordinates (-742, -444), another solid concentration of nodes close together
- Sand Dunes and Duneshelter — the Desert region is another strong option, especially if you are also hunting Menasting for Venom Glands in the same run
- Mount Obsidian and the Eternal Pyre Tower area — the Volcanic biome has Sulfur scattered throughout. Wear heat-resistant armor before heading in or the hot weather will chip away at your health constantly
For faster Sulfur collection, bring Digtoise. Its Partner Skill, Drill Crusher, is particularly effective at pulling Sulfur out of the ground. Digtoise can be found around coordinates (-104, -104) in the Desert region.
Passive Sulfur Production — Sulfur Quarry
The best long-term solution for Sulfur is building a Sulfur Quarry at your base. This structure unlocks at Level 46 using Ancient Technology Points and generates Sulfur continuously without you needing to leave base. Once you have one running with Pals assigned to it, your Sulfur supply becomes fully passive and you never need to manually mine again.
If you need Ancient Technology Points to unlock it, our Ancient Technology Points guide shows you exactly how to farm them. You can also check our guide on how to get Wooden Boards and how to get Fiber if you are still setting up your base infrastructure before tackling the mining upgrade.
Best Way to Farm Corrosive Solvent at Scale
Once you are past the early grind, the ideal setup is fully passive. Here is what to build toward:
- Assign Depresso or Caprity Noct to a Ranch for hands-free Venom Gland production
- Build a Sulfur Quarry (Level 46) at your base and assign mining Pals to it for hands-free Sulfur production
- Run a Production Assembly Line powered by a Power Generator with an Electric Pal assigned
- Assign work-focused Pals to the line — ones with high Handiwork stats or the new Demon’s Hand passive for maximum Work Speed
- Queue large batches and let it run in the background while you explore or fight
With this setup producing both ingredients passively, your Corrosive Solvent supply grows automatically and you never need to stop for a farming run. If you want to optimise the Pals working your production lines, check out our guide on how to assign Pals to work. You can also look at all new Passive Skills in Palworld 1.0 to find the best work-speed passives for your base workers.
What Is Corrosive Solvent Used For
Corrosive Solvent feeds into a wide range of late-game recipes. Here are the main things it is needed for:
Weapons
- Katana — one of the best melee weapons in the game
- Tactical Grenade Launcher — high-tier ranged weapon
- Meteor Launcher — powerful heavy weapon
- Dark Grenade — consumable throwable
- Pal Metal Axe
- Pal Metal Pickaxe
Armor
- Lightweight Ancient Armor — top-tier endgame armor set
- Lightweight Hexolite Armor
- Lightweight Plasteel Armor
Crafting Stations and Base Buildings
- Production Assembly Line II — the upgraded production station
- Weapon Assembly Line II
- Pal Surgery Table — used for grafting passive skills
- Accumulator
- Alpha Wave Generator
Saddles and Gear
- Astegon Saddle
- Shadowbeak Saddle
- Slider Module
As you can see, Corrosive Solvent is a bottleneck material that gates a lot of important progression. The Pal Surgery Table alone makes it essential for any player doing serious passive skill optimization. If you are working toward that, our guide to all new Passive Skills in Palworld 1.0 is worth reading first to know exactly which passives to chase.
For players pushing into the deeper endgame, make sure you also check our guides on how to get Soralite and Soralite Ingot and how to make Cryogenic Coolant, which are other key mid and late-game materials that will come up alongside Corrosive Solvent in your crafting queue. Our how to get Skill Fruits guide is also useful when you are gearing up your Pals for tougher content.
Where to Play Palworld
Palworld 1.0 is available on Steam, Xbox, and PlayStation. You can also learn more on the official Pocketpair website.
Frequently Asked Questions
Can you find Corrosive Solvent in chests or as a drop?
No. Corrosive Solvent is only obtained by crafting it yourself. It does not drop from Pals or appear in loot chests. You need to unlock the recipe at Level 37 and craft it at a Production Assembly Line.
What is the fastest way to get Venom Glands?
Hunting Menasting in the Desert region gives the most Venom Glands per kill — 5 to 10 each time. For a fast early-game option, head to the island west of the Hill of Beginnings at night and clear the Cawgnito and Depresso spawns. For a completely passive supply, assign Depresso or Caprity Noct to a Ranch at your base.
Do you need electricity to craft Corrosive Solvent?
Yes, if you are using a Production Assembly Line. That station requires a Power Generator and an Electric Pal assigned to it in order to operate. Make sure your power infrastructure is set up at your base before trying to run the line.
Can Corrosive Solvent be crafted at a basic workbench?
No. It requires a Production Assembly Line or a higher-tier station such as the Production Assembly Line II, Advanced Workshop, or Ancient Workbench. The Primitive Workbench and basic Workbench tiers cannot produce it.
What is the best use of Corrosive Solvent?
Unlocking the Production Assembly Line II and the Pal Surgery Table should be your first priorities. The Assembly Line II dramatically speeds up all your crafting output, and the Pal Surgery Table is needed for passive skill work. After those, the Katana and Lightweight Ancient Armor are strong targets.
How do I get Sulfur without going to the Volcano?
Build a Sulfur Quarry at your base. It unlocks at Level 46 using Ancient Technology Points and generates Sulfur continuously without you needing to travel anywhere. This is the best long-term solution once you have the level and points to unlock it.
