Indigonium is a common resource exclusive to the Indigo Quarry, obtained with a drill.
Indigonium is the ore that gives the Indigo Quarry it's name. There's a little indigonium found in every inch of the quarry, but the purest ore is only found deep underground.
Treasure Pods that contain Indigonium
All of these Treasure Pods also contain 1 Strange Diamond
Recipes that use Indigonium
Blue Slime Lamp
#1 Slime Stage
- The caption "Heavy metal experts often call this hard rock 'deep purple'." is a reference to the band Deep Purple.
- "Indigonium" is a mix between the words indigo (due to its colour) + the suffix -ium (in chemistry, used to form the names of metal elements, after the style of early-named elements).