Corrosive Mist Mask
Accessory4★Built around a purpose-made filter, this mask blocks corrosive mist damage entirely.
It feeds no other recipe, which makes it a terminal item: craft what you will actually carry and stop there.
Details
It does not stack, so every spare copy costs an inventory slot. At 168,000 gold it is worth real money to a merchant.
Corrosive Mist Mask Crafting Recipe
Toxin Filtering Membrane
Paloxite×30Crafting it takes 40 materials across 2 types, and the bottleneck is almost always the 30× requirement — line that up first and the rest follows.
Where to Find Corrosive Mist Mask
Corrosive Mist Mask is not something you find lying around — you craft it, and the recipe is below.
Neither half of the recipe is for sale. All 10 Toxin Filtering Membrane come from one place — beating the boss Dandilord pays 5 to 10 every clear at 100%, so two runs always finish the requirement and a lucky first run finishes it outright. The 30 Paloxite has the wider net: the hard World Tree Subterranean City Ruins expedition returns 15 to 30 per hour-long trip at 100%, recycling Ancient Relics pays by grade from 1-3 on a Decayed one up to 9-11 on a Glistening one, and it drops in the field around the World Tree roughly one pickup in five. Queue two expeditions while you farm the boss and both halves land together.
Using Corrosive Mist Mask Well
The recipe sits on the ordinary Technology tree at level 76 and costs 5 normal Technology points — no Ancient points, no schematic to find. That puts it four levels past Paloxite Ingot, the only other thing Paloxite research buys, so by the time the mask opens you are already running the same material line and the gate is purely your own level.
The filter you are wearing is Dandilord's own organ — the membrane exists to protect it from the corrosive mist it puts out itself, which is why the mask negates that damage outright rather than just reducing it.
Alternatives and Upgrades
Other accessorys at a similar tier, for when you want to weigh this against the rest of its class:
