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Singularity item
Singularity is an unlockable active item in Andromeda, a mod for The Binding of Isaac.
Description
Spawns a random pickup, chest, or has a 10% chance to instead spawn an item from a random item pool.
Each pickup/chest variant has an equal chance of spawning. For example: if it spawns a heart, that heart has an equal chance to be a 
Heart, 
Black Heart, 
Eternal Heart, etc.
Can be overcharged by default.
Every pickup charges singularity differently, shown in the list below:
• 24 pips - A Dollar, Pyro and Skeleton Key.
• 12 pips - A Quarter.
• 10 pips - Boom!.
• 6 pips - Void, Abyss, Black Rune or Alpha Centauri if anything was absorbed.
• 4 pips -
Charged Key, 
Giga Bomb and Horse 48 Hour Energy!.
• 3 pips -
Golden Key, 
Golden Bomb, 
Dime, 
Lucky Penny and Eternal Heart.
• 2 pips - All double pack pickups,
Nickel, Black Heart, 
Bone Heart, 48 Hour Energy! and Horse Pills.
• 1 pip - Smelter, Marbles if a trinket was gulped.
• 1 pip -
Golden Penny, 
Golden Pill or 
Golden Horse Pill with 50% chance, but the latter gives 2 instead of 1.
• 0 pips - Any batteries don't charge Singularity, as well as Ancient Recall, Vurp! and
Gold Heart.
• 1 pip - Anything else not listed, as well as unsupported modded pickups.
How to unlock?
Defeat Delirium as 
Tainted Andromeda.
Item pools
Singularity can be found in the following item pools:
| Name | Weight |
|---|---|
| Secret Room |
1.0/1.0
|
| Greed Secret Room |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| offensive | Can appear for  Tainted Lost. |
Special synergies
The following special synergies and interactions for Singularity have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Book of Virtues | Spawns singularity wisps (up to 8) in the middle ring that have a chance to shoot  Ocular Rift tears.
They drop a random pickup, consumable, or trinket when destroyed. |
| --- | Abyss | Gives black locust that deals 1.42x damage and enemies killed by the locust spawn a random pickup. |
| --- | PHD | All positive pills give double the amount of charge. |
| --- | False PHD | All negative pills give double the amount of charge. |
| --- | Tarot Cloth | All cards that have doubled effect give an additional charge. |
| --- | More Options | Using Singularity in rooms with the  Treasure Room item pool (Normal Rooms, Treasure Room, Sacrifice Room, etc) spawns an additional item. Only one can be taken. |
| --- | There's Options | Using Singularity in a Boss Room spawns an additional item. Only one can be taken. |
| --- | Vanishing Twin | Every Singularity use in a Boss Room spawns an additional item. Both can be taken. |
| --- | Damocles | Every Singularity use spawns an additional item. Both can be taken. |
| --- | Car Battery | Every Singularity use spawns an additional item. Both can be taken ( Tainted Andromeda cannot find this item). |
| --- | Golden Horse Shoe | Similar to More Options, using Singularity in rooms with the Treasure Room item pool (Normal Rooms, Treasure Rooms, Sacrifice Rooms, etc) has a chance to spawn an additional item. Only one can be taken. |
| --- | Devil's Crown | Using Singularity in a Treasure Room spawns a Devil Room item that costs HP. |
| --- | Apple of Sodom | Every red heart turned into spiders adds charges to Singularity, even if the character cannot have red health. |
| --- | Counterfeit Penny | Every coin picked up has a chance to add an additional charge to Singularity. |
| Repentance Plus | Quasar Shard | If anything was absorbed, singularity will gain 6 pips of charge, similarly to other items that do this. The same applies to  Quasar and  Red Rune. |
* Note that not all possible synergies and interactions are listed here.
Sounds
The following sounds are related to this item.
andromeda/singularity.wav
External links
- Check out the item description on the mod's external Wiki.
- Download Andromeda from the Steam Workshop.
Gravity Shift 
Extinction Event 
Book of Cosmos 
The Sporepedia