Katerium has largely been kept the same.

Moving back to the northwestern northern forest, the pure node up there has been removed, and the normal node hanging out there has been slightly altered in location within the biome.

The only other removals of Katerium are in the western edge of jungle spires, southeastern desert canyons, and northwestern swamp.

Replacing the normal node in the swamp is another cluster of three in roughly the same location, consisting of one pure node and two normal ones.