Minor artifacts - Stellaris Wiki (2024)

Minor Artifacts represent obscure technology and half-forgotten lore left behind by ancient civilizations. Unlike other resources, they are mostly gained in batches from events, special projects, or mainly, archaeological sites. They can also be gained monthly in small quantities from deposits in space, and from various planetary features. Empires can store up to 2000 Minor Artifacts.

Minor Artifacts are used in artifact actions and decisions. If the MegaCorp DLC is enabled, they can also be used to upgrade a Mega Art Installation past its final stage.

Artifact actions[edit | edit source]

Minor Artifacts are mainly used in artifact actions, which give the empire an instant benefit.

Action	Effect	Cost	Requirements	Cooldown (days)
Sell to Private Collectors	500 Energy	50	Gestalt Consciousness	180
Celebrate Diversity	6x unity output (100 ~ 100 000) +50% Xenophile Ethic attraction for 10 years	100	Xenophobe Gestalt Consciousness	3600
Proclaim Religious Revelation	6x unity output (100 ~ 100 000) +50% Spiritualist Ethic attraction for 10 years	100	Spiritualist	3600
Proclaim Superiority	6x influence output (40 ~ 100) +50% Xenophobe Ethic attraction for 10 years	100	Xenophobe	3600
Reverse-Engineer Arcane Technology	Random reward: 24x Research output (500~1000000) of a random type (58.8%) +10% Research speed for 5 years (29.4%) Random technology research option at 20% progress (5.9%) Ability to build a single random Fallen Empire housing or resource building (5.9%) Chance approximately doubled with Archaeo-Engineers	500	Arcane Deciphering technology	720
Discover precursor insight	Precursor Insight special project on a random surveyed planet	500	Investigated a precursor anomaly	3600
Secrets of the Baol	Delve into the Secrets of the Baol Special Project	750	Surveyed Grunur	One use only
Secrets of the Cybrex	Delve into the Secrets of the Cybrex Special Project	750	Surveyed the Cybrex Ring World	One use only
Secrets of the Irassians	Delve into the Secrets of the Irassians Special Project	750	Surveyed Irassia	One use only
Secrets of the Vultaum	Delve into the Secrets of the Vultaum Special Project	750	Surveyed Vultaumar Prime	One use only
Secrets of the Yuht	Delve into the Secrets of the Yuht Special Project	750	Surveyed Yuthaan Majoris	One use only
Secrets of the Zroni	Delve into the Secrets of the Zroni Special Project	750	Surveyed Zron Prime	One use only
Secrets of the First League	Delve into the Secrets of the First League Special Project	750	Any of: Surveyed Fen Habbanis III Colonized Fen Habbanis III Cleared a Ruined Arcology Blocker on Fen Habbanis III	One use only
Discover L-Gate Insight	+1 L-Gate Insight	1000	Encountered an L-Gate and L-Cluster has not been opened	3600

Military applications[edit | edit source]

Researching the Arcane Deciphering technology also grants access to the Find Military Applications artifact action. It costs cost 150 Minor Artifacts, has a cooldown of 900 days and allows the choosing of an empire modifier that lasts for 5 years depending on the empire Authority.

Modifier	Effects
Harmonic Isolation	+10% Shield damage
Weak Point Analysis	+10% Armor damage
Combat Drugs	+5% Army damage +5% Army morale +10% Army Morale Damage +20% Army collateral damage
Modified Safety Thresholds	+5% Army damage +5% Army Morale Damage +10% Army collateral damage

Peaceful applications[edit | edit source]

Researching the Arcane Deciphering technology also grants access to the Find Peaceful Applications artifact action. It costs cost 150 Minor Artifacts, has a cooldown of 900 days and allows the choosing of an empire modifier that lasts for 5 years depending on the empire Authority.

Modifier	Effects
Ancient Fad	+5% Happiness
Efficient Manufacturing	−5% Pop consumer goods upkeep
Battery Miniaturization	−5% Pop amenities usage
Efficient Maintenance	−5% Pop amenities usage
Management Insights	+10% Leader experience gain +10% Trust growth −10% Leader Upkeep
Pheromone Enhancement	+10% Leader experience gain −10% Leader Upkeep
Algorithm Refinement	+10% Leader experience gain −10% Leader Upkeep

References[edit | edit source]

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