Collectibles and Trinkets

This page lists every collectible that the Andromeda mod adds, which is in total: 14 collectibles and 7 trinkets.

Every item has more detailed info on their own page.

Collectibles[]

Activated Items[]

Name	Icon	Description	Unlock Method
Gravity Shift	"What goes up must come down"	Causes all tears and projectiles to stop in midair, falling down after some time. Enemy projectiles that are stopped can't damage you and can damage other enemies. This item has additional effects only when used by Andromeda.	Defeat ??? as Andromeda.
Singularity	"Infinite possibilities"	Spawns a random pickup or chest. Each pickup/chest variant has an equal chance of spawning. 10% chance to spawn an item from a random pool instead. Only charges by collecting pickups and using consumables.	Defeat Delirium as Tainted Andromeda.
Extinction Event	"The sky is falling!"	Causes meteors to fall from the sky for the duration of the current room. The meteors explode on impact, burn enemies, and vary in damage. Meteors and their explosions can't damage you.	Defeat The Lamb as Andromeda.
Book of Cosmos	"A universe of knowledge"	Grants the effect of a random Zodiac or Planetarium item for the room. Also grants the effect of the Spode Transformation for the room (without flight).	Defeat ??? as Tainted Andromeda.

Passive Items[]

Name	Icon	Description	Unlock Method
Juno	"Until death brings us closer"	+1 Soul heart. Enemies have a chance to revive as perma-charmed friendlies upon death. Chance to shoot charming tears.	Defeat Mother as Andromeda.
Pallas	"Wisdom is power"	+0.20 Damage for each new room explored. Special rooms give +0.40 damage. Planetariums, Libraries and Secret rooms give +0.60 damage. The damage bonus resets when moving to the next floor. Grants immunity to Curse of the Lost.	Defeat The Beast as Andromeda.
Ceres	"Nurture and protect"	+1 coin, bomb, and key. All heart, coin, bomb, key, and battery pickups have a 20% chance to spawn as a better version of that pickup. Chance to gain a holy mantle shield when taking damage based on the total number of pickups you have.	Defeat Mother as Tainted Andromeda.
Vesta	"Eternal flame"	Jets of fire emit from you every 10 seconds, dealing your damage + 10 and burning enemies. The more enemies in the room, the more frequent the flames come out. Grants immunity to fire.	Defeat The Beast as Tainted Andromeda.
Chiron	"Wounded healer"	+1 Empty heart container. 5% chance to heal for double the amount of damage taken. Each hit increases the chance of healing by 4.5%. When the effect triggers, the chance resets back to 5%. Soul hearts are added if the amount healed exceeds your total red health or if you only have soul/black hearts. Taking red heart damage no longer decreases angel/devil deal chance.	Earn all Completion Marks as Tainted Andromeda.
Ophiuchus	"Snake tears"	Chance to shoot a barrage of 5 tears. Enemies killed by the barrage have a 5% chance to drop half a soul heart upon death.	Defeat Ultra Greedier as Andromeda.
Harmonic Convergence	"Everything aligns"	Each tear fired creates 4 additional tears that start from far away and converge toward you. The tears deal 1/4 of your damage but inherit any tear effects you have.	Defeat Delirium as Andromeda.
Luminary Flare	"Burning sun"	Grants a sun that appears in the center of every room. While there are enemies in the room, it has a chance to shoot a powerful solar flare in a random direction. Enemies that get near the sun are burned.	Defeat The Lamb as Tainted Andromeda.
Baby Pluto	"Orbiting around your heart"	Familiar that orbits around you and shoots Tiny Planet tears. Also blocks enemy projectiles.	Defeat Mega Satan as Andromeda.
Celestial Crown	"Ruler of the cosmos"	Gives 4 star orbitals. Tears that pass through a star gain a random tear effect depending on its color. The color of each star changes per room.	Defeat Hush as Andromeda.
Starburst	"Poof!"	Chance to shoot a tear that bursts into small damaging stars when it hits an enemy or obstacle.	Starburst Defeat Sol the Absolute as Andromeda.

Trinkets[]

Name	Icon	Description	Unlock Method
Stardust	"It twinkles like a clear night sky"	Killing an enemy has a chance to give a blue wisp. Can be sold at a high price.	Defeat Ultra Greed as Andromeda.
Meteorite	"Where'd this come from?"	Causes meteors to passively fall from the sky in uncleared rooms. The meteor falls at a random position in the room, explodes on impact, can burn enemies, and varies in damage. Meteors and their explosions can't damage you.	Defeat Satan as Andromeda.
Crying Pebble	"Dwarf plight"	+0.35 Tears up for each astrological item you have. The items that count are all Zodiac and Planetarium items, Baby Pluto, and Book of Cosmos.	Defeat Isaac as Andromeda.
Moon Stone	"Luminiscent wisdom"	Chance for an extra rune or soul stone drop from opening chests, blowing up tinted rocks, and destroying slot machines. Guarantees a rune/soul stone to appear in Planetariums and Abandoned Planetariums.	Defeat Satan as Tainted Andromeda.
Polaris	"Shining in the darkest hour"	When a deal room doesn't appear after defeating the floor's boss, the boss item is turned into an angel item for sale or a devil deal. Taking a devil item this way won't lock you into devil deals.	Complete the Boss Rush as Tainted Andromeda.
Sextant	"Navigate the unknown"	Entering a new room has a chance to reveal more rooms that are nearby on the map. Shows the location of the floor's Planetarium if there is one.	Defeat Ultra Greed as Tainted Andromeda.
Alien Transmitter	"It wasn't designed for your hand"	Enemies have a chance to be abducted by aliens.	Defeat Isaac as Tainted Andromeda.
Eye of Spode	"42"	Treasure rooms are converted into Abandoned Planetariums. They can contain zodiac items or various other rewards. +20% Planetarium chance next floor when a treasure room is converted into an Abandoned Planetarium.	Eye of Spode Defeat Sol the Absolute as Tainted Andromeda.