Congealed Gas Balls are a resource in the AberrationDLC. They are used for crafting various items.
To obtain the gas blobs, a Gas Collector has to be placed on a Gas Vein. The collector will then extract Congealed Gas Blobs over time.
As an alternative gas blobs spawn near a Vein after an eruption, and can be picked up there.
Gasoline (Gas-Crafted) is a crafting option found within a Chemistry Bench and requires 20x Congealed Gas Balls and 20x Green Gem . The icon shown within the Chemistry Bench is a Condensed Gas, but selecting to craft Gas-Crafted Gasoline will produce standard Gasoline within the bench's inventory.