Soul of Night

Soul of Night is a Hardmode crafting material dropped by most enemies killed in the Underground Corruption or Underground Crimson at Caverns layer, with a 1/5 (20%) chance. In an world, this rate is increased to 9/25 (36%). This also includes stray enemies not native to the biome.

Crafting all items, excluding the boss-summoning items and, requires 97 / 75   / 89  Souls of Night. One of each boss-summoning item and a Key of Night require an additional 24 / 14  Souls of Night.

History
Seele der Nacht Âme de nuit Эссенция ночи 暗影之魂