ANNOUNCEMENT
The website is officially home to 100 mods! A huge thank you to everyone that has contributed and is actively maintaining their creations!
Check out the achievement unlock on this page, and enjoy the confetti! [dismiss]
Check out the achievement unlock on this page, and enjoy the confetti! [dismiss]
Base game
- Isaac (Repentance+)
- Isaac (Repentance)
-
Mods (0 • hidden)
- 21 Trinkets
- A Bushel of Burdens & Blessings
- Alphabirth+
- Anathema
- Andromeda
- Arachna
- Ascension
- Bael
- Balatro Jokers
- Baphomet
- Basement Moon
- Battle Fantasy
- Becky
- Bedroom Expanded
- Benevolence
- Benighted Soul
- Benighted Soul (Chinese)
- Beyond
- Birthcake
- Birthcake: Rebaked
- Boss Butch!
- Brown Shapiro's Addons
- Chocolate Mod
- Community Remix
- Curiosity Crate
- D!Edith
- Damnation
- Dark Vaults
- David Pack
- Daydream all Day
- Doki Doki
- Eclipsed
- Edith: Rebuilt
- Elitium
- ENA Mod
- Ephemera
- Epiphany
- Fiend Folio: Reheated
- Fiend Folio: RELOADED
- Foks' Booster Pack
- Fruity Rooms
- Furtherance
- Glacier's Laboratory
- Godmode Achieved
- Haemo's Gizmos
- Heaven's Call
- Hex Cards
- Insane Pain Mod
- Inscryption Card Pack
- Isaac's Limbus
- Job
- Joseph
- Juglans Box
- Kicks and Giggles
- Lazy MattPack
- Library Expanded
- Lost and Forgotten
- Magic Expanded
- Malware & Spam
- Martha of Bethany
- Mastema
- Me's Very Rocky Collection
- Minmaxers Anonymous
- Miscellany
- Mollith's Item Bunch
- More Penny Trinkets
- More Unus Cards
- Neapolitan Pack
- Noah
- Otherside Refractured
- Pail O Items
- Painted Paths
- PJJ & Niro's Collection
- Playable Machines
- Pop Pack
- Potato Packs
- Preyn's Collection
- Red Baby
- Repentance Negative
- Repentance Plus
- Reshaken
- Restored Mods
- Revelations
- Reverie
- Reverie: Make Good Omissions
- Road to Enlightenment
- Sacred Dreams
- Samael
- Sewing Machine
- Shattered Symbols
- Sweet Halloween
- TBOI Ascension
- TBoI: Regambled
- The Bimbing of AIsaac
- The binding of Neuro-sama
- The Forbidden Suits
- The Fredpack
- The Gauntlet
- The Miles Mod
- The Punished
- The Serpent
- The Sheriff
- The Sheriff: Most Wanted
- Virtue Items
- Warp Zone
26 more currently being worked on!
- Add your mod
- To the GuruWiki
▾Table of Contents▾
Dewey Decimal Dog item
Dewey Decimal Dog is a familiar in Fiend Folio: RELOADED, a mod for The Binding of Isaac.
Description
Can only be obtained via Double Dog via the Library item pool, or inside a 
Library.
+0.5 fire rate.
Spawns a dog familiar that follows Isaac and shoots tears 2.14 times per second.
The dog's tears deal 3.5 damage and can snap 90 degrees towards enemies, similar to Brain Worm.
Each time this dog shoots, there is a 1/3 chance to shoot 2 tears at once, similar to Bookworm.
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| noeden | Unavailable as starting items for  Eden and  Tainted Eden. |
| summonable | Can be summoned via  Lemegeton. |
| offensive | Can appear for  Tainted Lost. |
| tearsup | Contributes towards unlocking  Lachryphagy. |
| hidden | Cannot be obtained naturally. |
YouTube video
External links
- Check out the item description on the mod's external Wiki.
- Download Fiend Folio: RELOADED from the Steam Workshop.
Extension 
Technology Ultima 
Daunting Dog 
Dwarf Dog 
Onion Disc 
The Happy-Go-Lucky Onion