Palworld 1.0 Guide: How To Farm Corrosive Solvent
You can't reach the true endgame of Palworld without swimming through a sea of Corrosive Solvent.
If you've hit level 37 and realized your tech tree demands a chemical bath to proceed, welcome to the mid-game bottleneck. The 1.0 update overhauled how you process high-tier materials, and Corrosive Solvent is sitting right at the center of it all. You'll need it for everything from advanced assembly lines to endgame weapons, and the game expects you to manufacture it in massive quantities.
The Crafting Requirements
Before you can start brewing this dangerous chemical, you have to reach level 37 and unlock the recipe using Technology Points. Once you have it unlocked, you can craft it at an Advanced Workshop, an Ancient Workbench, or either tier of the Production Assembly Line. I highly recommend rushing a Production Assembly Line and pairing it with a Power Generator and an Electric Pal. If you try to hand-craft these chemical baths, you'll be standing there for an eternity.
With the 1.0 update, the recipe is pretty rigid. Every single batch of Corrosive Solvent requires one Venom Gland, one Sulfur, and two Thermal Cores. Since the game doesn't hand these out for free, you have to build a reliable supply chain.
How To Stockpile Venom Glands
I usually just go out and hunt poisonous nocturnal Pals whenever my Venom Gland supply runs dry. You'll find a solid population of Cawgnitos and Depressos roaming the island past the Ravine Entrance, which sits to the west of the Hill of Beginnings. You have to hunt them at night, but it's an incredibly easy farm. If you really want to maximize your haul, capture them first instead of just knocking them out. You get the drop on capture, and you can double-dip by butchering them with a Meat Cleaver back at your base.
If you hate manually farming materials, you can automate this completely. Head over to Feybreak and capture a level 55 Caprity Noct. It's a tough fight, but if you assign it to a Ranch, it acts as a permanent, passive source of Venom Glands.
The Best Sulfur Routes
Sulfur is a bit trickier since it usually requires trekking into higher level zones. You'll naturally find Sulfur nodes scattered around volcanic areas. The volcano located to the far west of the Hill of Beginnings is the absolute best spot to mine it in bulk, but it's dangerously hot. You'll cook to death instantly if you don't wear proper heat-resistant armor.
If you don't want to deal with the heat, check the dungeons. I've found that the dungeons past the Ravine Entrance have a very high chance of containing Sulfur nodes, giving you a safe alternative while you gather extra loot. Once you hit level 46, you can bypass this entire headache by unlocking the Sulfur Quarry with Ancient Technology Points and building it directly inside your base. You're going to need a lot of Sulfur anyway to craft Gunpowder for your ammo, so scaling up your mining operation pays off twice.
What Actually Uses Corrosive Solvent
This stuff is a dangerous chemical with strong decomposing properties, used primarily for precision processing and special treatments. That's a fancy way of saying it's a hard requirement for the best gear in the game. You'll need it to upgrade your infrastructure, craft the new lightweight armors, and build high-end weaponry.
Keep your Sulfur Quarries running and your nocturnal farms active, and you'll punch right through the Corrosive Solvent bottleneck.
