"The frigid moon shimmers brightly."
Endothermic Energy is a post-Moon Lord crafting material dropped by most Frost Moon enemies after The Devourer of Gods has been defeated. It is almost always used in conjunction with or as an alternative to Nightmare Fuel, with the exceptions being Nanoblack Reaper, Endogenesis, Hypothermia, Ice Barrage, Endo Hydra Staff, and Endothermic Dye.
Crafting all items (excluding those used for items crafted from Auric Tesla Bars or for the Cosmilite weapons requiring any Seasonal Energy) requires 597 Endothermic Energy, which requires defeating the Ice Queen 15–30 times. Crafting all items (including the Cosmilite weapons) would raise the requirement to 641 Endothermic Energy (defeating the Ice Queen 17–33 times).
Used in (Any Seasonal Energy)[edit | edit source]
- The item is a reference to the Endothermic Fire from Don't Starve, which cools the player. The tooltip is likely a reference to the summer season in the game and when Endothermic Fire is used.