Astral essence

Astral essence is a legendary material in Crystal Idle. Obtained from Star avatar (4%), Void sovereign (4%), Cosmic harbinger (4%). Used in 2 recipes, e.g. Titan's Elixir.
Life force wrung from monsters. Needed for unique gear, potent mixtures and feasts.

Type: MaterialRarity: LegendarySells to the shop for 850 gold

How to get

Dropped by

Source	Skill	Level	Chance	Qty
Star avatar	Combat	90	4%	1
Void sovereign	Combat	90	4%	1
Cosmic harbinger	Combat	90	4%	1

Used in

Result	Skill	Level	Qty
Titan's Elixir	Alchemy	93	1
Warlord's Elixir	Alchemy	99	1

Same type: Material

Star DewStar FireworkStar ShardDimmed ShardStar TreatBird FeatherGlass vialOre pieceTangled FibreWater JunkWood ScrapBeast BoneSaltSugarGame MeatRabbit combat extractCarp elixir baseFox combat extractPerch elixir baseCommon ShardBoar combat extractTrout elixir baseWolf combat extractUncommon Shard

Data generated from the game code, version 3.7.0 (2026-11-01).