Amethysts are purple, small and square in appearance. They distinctively radiant with a slight purple luminescence under the lack of direct sunlight.
Where Found
Amethysts are naturally found in the cavernous networks and underground regions of the world. They are typically surrounded by hard rock, such as stone. Occasionally, they can be found underwater in a subterranean confined or perched aquifer.
Portal Upgrade
Amethysts are needed to upgrade a portal to an amethyst portal, allowing a blockhead to craft an amethyst pickaxe.