Sulfur is one of the major resources you’ll come across in the Ark Crystal Isles expansion. Sulfur is necessary to make the Flame Thrower, Preserving Salt, Propellant, and used to preserve salts. If you have S+/SS, you can easily produce sulfur from excrement by using the grinder.
Sulfur is a rare spawn in the red lava forest biome near the volcano. Players in Crystal Isles have three ways to farm sulfur: pickaxe is the quickest method, followed by anki as the second-best alternative, and lastly, Mantis.
This guide details all the locations you must visit to farm this resource in Ark Crystal Isles.
Sulfur Location #1 in Ark Crystal Isles
The first Sulfur location is at 49.4 Latitude and 57.1 Longitude in the Emberfall.
Sulfur Location #2
The next spot is near the first spot at 48.1 Latitude and 57.2 Longitude.
Sulfur Location #3
The third spot is at 48.4 Latitude and 57.6 Longitude.
Sulfur Location #4
The last spot is in the north of previous location at 47.1 Latitude and 57.5 Longitude.