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Info The content on this page is NOT official or canon to Enter the Gungeon, or any other Dodge Roll property, and has not been created or reviewed by Dodge Roll.


Once More into the Breach is a mod created by Nevernamed that adds a large variety of guns, items, and even a new mode and Gungeoneer. Includes contributions from TankTheta, SpecialAPI, and An3s.

Download: https://modworkshop.net/mod/27413

Source Code: https://github.com/Nevernamed22/OnceMoreIntoTheBreach

Items

Items are listed in the order they appear in the Ammonimicon. To view in alphabetical order, sort the table via the names collumn.

Passive Items

Icon Name Quote Quality Effect
Egg Salad
Egg Salad Tastes Fishy. Why. D Quality Item Grants a heart container.
OMITB Prima Bean
Prima Bean Magic? 1S Quality Item Grants three heart containers.
OMITB Shade Heart
Shade Heart Heart of Darkness N/A Grants the ability to float over pits, status effect immunity, and all of the stat-modifiers of the Shade character, but restricts the player to one hit of health.

Starting item of the Shade.

OMITB Bashing Bullets
Bashing Bullets Punch Out D Quality Item +1000% bullet knockback.
OMITB Titan Bullets
Titan Bullets Absolute Unit D Quality Item +1000% bullet size. +5% Damage. 30% chance to stun enemies on hit.
OMITB Mistake Bullets
Mistake Bullets Your Bullets Suck! D Quality Item +30% Reload Speed. +20% Firerate. Knockback is increased by 300%, but in the wrong direction, with enemies being pulled towards the player.

Gives 1 Junk and 1 Glass Guon Stone when picked up.

OMITB Snail Bullets
Snail Bullets Slow as Slugs A Quality Item 80% chance to slow enemies on hit. Reduces player bullet speed by 40%.
OMITB 50Cal Rounds
50. Cal Rounds Randy's Favourite C Quality Item +16% Damage.
OMITB Engraved Bullets
Engraved Bullets Bullet with your name on it N/A Granted by the Unengraved Bullets active item. Allows the player to one-shot any enemy of the type selected by using Unengraved Bullets.
OMITB Hard Reload Bullets
Hard Reload Bullets Slippery Buggers C Quality Item +20% Damage. Increases the time it takes to reload by 50%.
OMITB Nitro Bullets
Nitro Bullets Badda Bing... C Quality Item 50% chance for enemies to explode when killed. These explosions can hurt the player.
OMITB Supersonic Shots
Supersonic Shots Nyoom A Quality Item +1000% player bullet speed.
OMITB Glass Rounds
Glass Rounds Right Through You C Quality Item Increases damage by 5% for every Glass Guon Stone held. Grants one Glass Guon Stone upon initial collection.
OMITB Junkllets
Junkllets Hunky Junk C Quality Item Increases damage by 5% for every piece of Junk held.
OMITB Bloodthirsty Bullets
Bloodthirsty Bullets Born In The Fray B Quality Item Upon shooting an enemy there is a 60% chance to deal massive bonus damage to it. If this does not happen, however, the enemy will become Jammed.

Does not affect bosses, or enemies that are already Jammed.

Bonus damage amount is equal to 30 times the player's Damage stat.

OMITB Cleansing Rounds
Cleansing Rounds Undo What Is Done B Quality Item 10% chance for Jammed enemies to become unjammed when shot.
OMITB Hallowed Rounds
Hallowed Bullets Bullet Holeys D Quality Item +10% bonus damage against Jammed enemies.

Jammed bullets that touch player bullets mid-air will become unjammed.

OMITB Promethean Bullets
Promethean Bullets Forethought A Quality Item +50% damage to enemies that are above 50% HP.
OMITB Epimethean Bullets
Epimethean Bullets Afterthought B Quality Item +50% damage to enemies that are below 50% HP.
OMITB Rando Rounds
Rando Rounds Something Up C Quality Item Picks two random stats from the list of; Accuracy, Reload Speed, Damage, Bullet Size, Bullet Speed, or Fire Rate, and increases them both by 15%.
OMITB Full Armour Jacket
Full Armour Jacket Live n' Lerm B Quality Item Increases damage by 6% for every piece of armour held.
OMITB Mirror Bullets
Mirror Bullets Upon Further Reflection... B Quality Item Player bullets treat enemy bullets as solid barriers, and will collide with them. Enemy bullets hit by player bullets will be reflected at their owners.

+1 Curse.

OMITB Crowded Clips
Crowded Clips More The Merrier A Quality Item +1% damage and firerate but -1% Accuracy for every passive item or gun held.
OMITB Bashful Shot
Bashful Shot Travel Light 1S Quality Item +100% damage and firerate. This bonus is decreased by 3% for every passive item or gun held.
OMITB 1Shot
1 Shot +1 to Everything 1S Quality Item Increases almost every stat by 1. For some stats, this results in a 100% increase (like damage) whereas for others (like speed, where the default is 7) an increase of 1 is relatively small.

Shop prices and enemy bullet speed are instead increased by 0.1.

OMITB Bullet Bullets
Bullet Bullets Score! D Quality Item If a player bullet passes overtop of an enemy bullet mid-air, then a single bullet will be automatically reloaded into the player's clip.
OMITB AntimatterBullets
Antimatter Bullets Prime Antimaterial A Quality Item If a player bullet passes overtop of an enemy bullet mid air, there is a 30% chance that a small explosion will occur at the point of intersection. This explosion does not destroy bullets or harm the player.
OMITB Spectre Bullets
Spectre Bullets SpoOOOooOOoky! B Quality Item Bullets have a 40% chance to apply fear to enemies for 7 seconds.
OMITB Tabullets
Tabullets Surface Level C Quality Item Player bullets phase through tables without damaging them.

For every frame that a player bullet intersects a table, it's damage will be increased by 5%.

OMITB Gilded Lead
Gilded Lead Pays Off B Quality Item Upon firing a bullet, there is a 10% chance for Gilded Lead to consume one casing and double the damage of the projectile. If this bullet hits an enemy, the consumed money will be dropped again.

Affected bullets are tinted yellow.

OMITB Demoter Bullets
Demoter Bullets You're Fired! C Quality Item Upon shooting an enemy, there is a 30% chance that the enemy will be 'demoted' to a lesser form of the same class of enemy. (Eg: Cardinals may turn into Bullet Kin, Blue Shotgun Kin may become Red Shotgun Kin, and Gunjurers may become Apprentice Gunjurers).

Demoted keep the same health percentage they had pre-demotion.

OMITB Voodoollets
Voodoollets Doll-ay, Oh Oh, We Come Doll-day! A Quality Item When any enemy takes damage, another random enemy in the room will take equal damage.

Does not work if there is only one enemy in the room, and cannot trigger itself with it's own damage.

OMITB Tracer Rounds
Tracer Rounds Follow The Red Line D Quality Item 10% chance for player bullets to leave a trail of fire on the ground as they travel.
OMITB Endless Bullets
Endless Bullets And They Don't Stop Comin' C Quality Item Grants all guns near infinite range.
OMITB Hellfire Rounds
Hellfire Rounds Lead and Brimstone 1S Quality Item Grants a damage buff that increases the lower the player is in the Gungeon.
Floor Buff %
Keep of the Lead Lord 8.3%
Oubliette 12.4%
Gungeon Proper 16.6%
Abbey of the True Gun 20.7%
Black Powder Mine 24.9%
Rat Lair 29%
Hollow 33.2%
R&G Dept 37.3%
Forge 41.3%
Bullet Hell 50%

If the player enters a floor not listed on this table (for example, modded floors) the percentage of the damage increase will be calculated at the percentage used last floor plus an extra 8.3%.

OMITB Wooden Bullets
Wooden Bullets Staple Material D Quality Item Increases knockback, firerate, reload speed, damage, player bullet size, player bullet speed, range, and accuracy by 5%.
OMITB Knightly Bullets
Knightly Bullets Charthurian C Quality Item +15% Damage. -50% damage to bosses.
OMITB Miners Bullets
Miners Bullets So we back in the mine D Quality Item Allows any cube-shaped enemy to be insta-killed.
List of Valid Enemies
  • Mountain Cube
  • Lead Cube
  • Flesh Cube
  • Cubulon
  • Cubulead
OMITB Antimagic Rounds
Antimagic Rounds Casting Time: 1 Action B Quality Item Allows any magical or wizard-themed enemy to be insta-killed.
List of Valid Enemies
  • Gunjurer
  • Apprentice Gunjurer
  • High Gunjurer
  • Lore Gunjurer
  • Bookllet
  • Green Bookllet
  • Blue Bookllet
  • Gunsinger
  • Aged Gunsinger
  • Jammomancer
  • Jamerlengo
  • Ammomancer
  • Gun Fairy
  • Necronomicon (R&G Dept)
  • Tablet (R&G Dept)
OMITB Alkali Bullets
Alkali Bullets Violent Reaction A Quality Item Allows any blobulonian enemy to be insta-killed. This includes the Blobulord.
List of Valid Enemies
  • Blobulon
  • Blobuloid
  • Blobulin
  • Poisbulon
  • Poisbuloid
  • Poisbulin
  • Blizzbulon
  • Leadbulon
  • Bloodbulon
  • Cubulon
  • Chancebulon
  • Cubulead
  • Poopulon
  • Blobulord
OMITB Shutdown Shells
Shutdown Shells No, shut them all down! B Quality Item Allows any shotgun kin enemy to be insta-killed.
List of Valid Enemies
  • Red Shotgun Kin
  • Blue Shotgun Kin
  • Veteran Shotgun Kin
  • Mutant Shotgun Kin
  • Executioner
  • Ashen Shotgun Kin
  • Shotgrub
  • Creech
  • Shotgat
  • Western Shotgun Kin (R&G Dept)
  • Pirate Shotgun Kin (R&G Dept)
OMITB ERROR Shells
ERROR Shells What do you mean 74 errors!? A Quality Item Randomly picks 10 enemy types, and allows the player to insta-kill them for the rest of the run. Cannot select bosses, unused enemies, incredibly low health enemies like Blobulins, passive creatures, or enemies from the R&G Dept.

Prints it's list of selected enemies to the MtG console.

OMITB Osteoporosis Bullets
Osteoporosis Bullets Bad To The Bone A Quality Item Allows any skeletal enemy to be insta-killed.
List of Valid Enemies
  • Skullet
  • Skullmet
  • Skusket
  • Shelleton
  • Revolvenant

Additionally causes the player to deal massively increased damage to the Cannonbalrog and the Lich.

OMITB Aimbot
Aimbot Virtual Assistant A Quality Item +1000% Accuracy.
OMITB Iron Sights
Iron Sights Sturdy and Standard D Quality Item +40% Accuracy. Grants a key upon initial collection.
OMITB Sanctified Oil
Sanctified Oil Soyled It A Quality Item +1000% Rate of fire. +400% Ammo Capacity. +900% Weapon Charge Speed. +900% Reload Speed.

-80% damage.

Reloads the player's clip as they fire, preventing the need to ever reload.

OMITB Num1 Boss Mug
#1 Boss Mug You're the boss now C Quality Item +10% damage to bosses.
OMITB Libram of the Chambers
Libram of The Chambers Behold the Boss Eater! C Quality Item Removes the health given by Master Rounds.

Grants +15% damage for every Master Round held.

OMITB Glass God
Glass God Fragile Divinity 1S Quality Item Grants the following stat upgrades;
  • +5 Coolness
  • +5 Active Item Slots
  • +50% Damage
  • +50% Reload Speed
  • +20% Movement Speed
  • +50% Ammo Capacity
  • +50% Accuracy
  • +50% Player Bullet Speed

Upon the player taking damage, Glass God will be destroyed permanently, losing all of it's stat upgrades. Grants 5 Glass Guon Stones when destroyed.

OMITB Chaos Ruby
Chaos Ruby (Un)Control D Quality Item Picks a random stat and increases it by 20%.

If Health or Coolness are selected, they will instead increase by 1.

Cannot increase curse.

OMITB Overpriced Headband
Overpriced Headband Ultimate C Quality Item Increases Coolness by 1 for every 33 casings the player has.
OMITB Gunslinger Emblem
Gunslinger Emblem Class Divide B Quality Item Increases Range, Damage, Reload Speed, and Fire Rate by 10%.
OMITB Mobius Clip
Mobius Clip The Power of Infinity C Quality Item Triples the damage of infinite ammo weapons. Does not work on weapons that are A Quality Item or 1S Quality Item tier.
OMITB Golden Armour
Golden Armour You Can't Take it With You D Quality Item If the player takes damage that would otherwise kill them, there is a chance that this damage will be negated and the player will instead lose all of their Money. The chance for this effect to activate is equal to the amount of Money held. At 100 or more Money, the effect is guaranteed.

Grants 1 armour upon initial collection.

OMITB Meat Shield
Meat Shield Self Sacrifice D Quality Item Hearts will take damage before armour. Grants 2 armour and heals for one heart upon initial collection.
OMITB Power Armour
Power Armour Power Fantasy A Quality Item Grants 8 pieces of armour on initial collection. Cannot be dropped.
OMITB Armoured Armour
Armoured Armour Why ARE they shields? B Quality Item 50% chance to double the amount of armour given by armour pickups.
OMITB Loose Change
Loose Change Cash Money D Quality Item Gives 10 Money upon initial collection.

Gives Money every time a new floor is entered, starting at 20Money and increasing by 10Money for every floor visited previously.

Lump of space metal 010
Lump of Space Metal Mined Fresh To You A Quality Item On initial pickup, grants 5 armour, 50Money, 3 Keys, 1 Blank, and 4 Glass Guon Stones.

Grants an additional blank every floor.

Blank
Spare Blank +1 to Blank D Quality Item Grants 1 blank upon initial collection.

Grants an additional blank every floor.

Blank Personality
Blank Stare Unreadable C Quality Item 40% chance to gain a bonus blank upon purchasing an item.
OMITB Blank Key
Blank Key Implosive Openings C Quality Item Spending a key triggers a blank effect. This includes using keys to open chests, spending them at Flynt's shop, or using them in an item that consumes keys.
Key
Spare Key Important to Have B Quality Item Grants a free key at the start of every floor.
OMITB Keychain
Keychain Chain Reaction B Quality Item Has a 25% chance to double collected Key pickups.

Has a 10% chance to double collected Rat Keys.

OMITB Key Bulwark
Key Bulwark Keyfensive Maneuver B Quality Item Each time a new floor is entered, the player loses all of their keys. For every key lost the player gains a piece of armour, and a permanent +5% damage buff.
OMITB Keybullet Effigy
Keybullet Effigy Aimgels on High D Quality Item Keybullet Kin drop an extra key when killed.

Chance Kin will drop a bonus key in addition to their normal loot.

OMITB Frost Key
Frost Key Cold Open B Quality Item Increases Coolness by 1 for every held key.
OMITB Bloody Ammo
Bloody Ammo Lead Vessel B Quality Item Picking up an ammo box heals the player for half a heart.

Picking up an ammo box as the Robot grants a piece of armour instead.

OMITB Menger Ammo Box
Menger Ammo Box Fractal Replenishment B Quality Item All ammo boxes, regardless of type, will fully refill the player's held gun, and restore 20% of the ammo of non-held guns as well.
OMITB Maiden Shaped Box
Maiden-Shaped Box Singlehandedly Ruining This Game 1S Quality Item Allows for the instant killing of Lead Maidens. Killed Lead Maidens will drop items.

+1 Curse.

OMITB Mutagen
Mutagen Rampant Mutation C Quality Item Heals a full heart upon killing a boss. Gives the Robot 1 armour upon killing a boss.
OMITB Forsaken Heart
Forsaken Heart And lo, it shall embroil within B Quality Item Grants a heart container for every 2.5 curse the player has.

+1 Curse.

OMITB Heart of Gold
Heart of Gold Red Gold C Quality Item Gives 10Money upon taking damage.
OMITB Gooey Heart
Gooey Heart Squelchy N/A 5% chance to heal the player for half a heart upon killing any blobulonian enemy. Every tier of blob is counted as valid, and as such a single Blobulon may hypothetically heal multiple times as it splits.

Possible Mastery Reward for the Oubliette.

OMITB Exalted Heart
Exalted Heart Praise Be Kaliber N/A Grants a heart container. Possible Mastery Reward for the Abbey of the True Gun.
OMITB Cheese Heart
Cheese Heart Eat Your Heart Out C Quality Item Creates a large, long-lasting pool of cheese around the player upon taking damage.
OMITB Glass Chamber
Glass Chamber Seeload C Quality Item Increases reload speed by 10% for every Glass Guon Stone held.

Grants a Glass Guon Stone upon initial pickup.

OMITB Flame Chamber
Flame Chamber Hotshot D Quality Item Reloading an empty clip leaves a pool of fire underneath the player.
OMITB Nitroglycylinder
Nitroglycylinder Reloader 'sploder D Quality Item Reloading will cause a small explosion to go off at the player's position. Does not harm the player.
OMITB Springloaded Chamber
Springloaded Chamber Marvellous Mechanism B Quality Item +20% Reload Speed.

Increases damage by 30% while the currently held gun's clip is more than 50% full.

Decreases damage by 20% while the currently held gun's clip is less than 50% full.

OMITB Table Tech Table
Table Tech Table Flip Recursion C Quality Item Has a 50% chance to spawn a smaller folding table nearby when the player flips a table. This folding table can also trigger the table tech.
OMITB Table Tech Speed
Table Tech Speed Flip Acceleration D Quality Item Doubles movement speed for 7 seconds after flipping a table.
OMITB Table Tech Invulnerability
Table Tech Invulnerability Flip Immunity D Quality Item Grants invulnerable lead skin for 1.5 seconds after flipping a table. Bullets that hit the player in this state will deal no damage, and will be reflected back at their owners.
OMITB Table Tech Ammo
Table Tech Ammo Flip Replenishment C Quality Item Restores 1-4 ammo to the player's currently held gun when a table is flipped. Causes all other tables in the room to automatically flip, similarly to Table Tech Money.
OMITB Table Tech Guon
Table Tech Guon Spinflip C Quality Item Grants a Wood Guon Stone for 20 seconds after flipping a table.
OMITB Wood Guon Stone
Wood Guon Stone Fleeting Protection N/A Orbits the player, blocking enemy shots on contact. Is destroyed after 20 seconds of existence.

Only obtainable via Table Tech Guon.

OMITB Yellow Guon
Yellow Guon Stone Yellowstone B Quality Item Orbits the player, blocking enemy shots on contact. Grants Lead Skin for 1 second upon killing an enemy. Bullets that hit the player in this state will deal no damage, and will be reflected back at their owners.
OMITB Grey Guon Stone
Grey Guon Stone Vengeful Rock C Quality Item Orbits the player, blocking enemy shots on contact. If the owner of the stone takes damage to an enemy projectile, the owner of the enemy projectile will take damage equal to 25 times the player's current damage stat.
OMITB Gold Guon Stone
Gold Guon Stone Greedy Rock A Quality Item Orbits the player, blocking enemy shots on contact. Has a 10% chance to drop 1Money upon blocking an enemy bullet, up to a maximum of 20Moneyper room.
OMITB Brown Guon Stone
Brown Guon Stone Humble Stone D Quality Item Orbits the player, blocking enemy shots on contact. Orbits farther away than most Guon Stones.

For each D Quality Item quality item or gun held, the Brown Guon will orbit 10 degrees-per-second faster. Junk also increases the orbital speed.

OMITB Bloodglass Guon Stone
Bloodglass Guon Stone We are the crystal haems N/A Gives 3 Glass Guon Stones upon initial collection.

40% chance to give the player 3 Glass Guon Stones after taking damage.

Possible mastery reward for the Oubliette.

OMITB Guon Boulder
Guon Boulder Hefty Chunk A Quality Item Orbits the player, blocking enemy shots on contact. Orbits much farther away than most Guon Stones, and has a much larger hitbox.
OMITB Glass Ammolet
Glass Ammolet Blank Recycling B Quality Item Gives the player a Glass Guon Stone whenever they use a blank.

Unlike other Ammolets, this effect only triggers when the player manually spends one of their held blanks, and as such cannot be triggered by companions like the Owl.

OMITB Wicker Ammolet
Wicker Ammolet Blanks Terrify B Quality Item Using a blank inflicts fear on all enemies in the room for 7 seconds.

Grants an extra blank every floor.

OMITB Furious Ammolet
Furious Ammolet Blanks Enrage B Quality Item Enrages the player for 7 seconds upon using a blank. While enraged, the player deals double damage.

Grants an extra blank every floor.

OMITB Silver Ammolet
Silver Ammolet Blanks Cleanse C Quality Item Upon using a blank, any Jammed enemy in the room has a 50% chance to be unjammed.

Grants an extra blank every floor.

OMITB Cyclone Boots
Cyclone Boots Gusty Dodges D Quality Item Upon dodge rolling, all enemies in a medium radius around the player will be forcefully pushed away.
OMITB Legboot
Legboot Knock It Off A Quality Item Dodge rolling over an enemy bullet restores 1 ammo to the currently held gun.

Dodge rolling into an enemy restores 5 ammo to the currently held gun.

OMITB Blank Boots
Blank Boots Boots of Banishment A Quality Item Rolling over an enemy bullet has a 20% chance to trigger a miniature blank effect.

+1 Curse.

OMITB Diamond Bracelet
Diamond Bracelet Slinger's Best Friend D Quality Item Thrown Gun Damage +700%. Thrown guns will slide back across the floor to their owner.
OMITB Pearl Bracelet
Pearl Bracelet Thrown Guns Afflict D Quality Item Thrown guns inflict Slow, Charm, and Fire upon enemies. Thrown guns will slide back across the floor to their owner.
OMITB Ring of Oddly Specific Benefits
Ring of Oddly Specific Benefits Picky Picky D Quality Item Increases Damage, Movement Speed, Player Bullet Speed, and Reload Speed by 16.3% if the player meets any one of the following criteria;
  • The player has exactly 4 Armour
  • The player's amount of Money ends in exactly 4 or 8
  • The first digit of the remaining amount of ammo in the player's current gun is 5
  • The player's Curse and Coolness match exactly, and are not both zero.


OMITB Black Holster
Black Holster Unload A Quality Item Reloading a fully empty clip has a 15% chance to fire a black hole.
OMITB The Beholster
The Beholster CreEyetion B Quality Item Reloading an empty clip spawns a friendly beady projectile that will, in turn, fire at enemies.
OMITB The Hive Holster
The Hive Holster Beeload B Quality Item Reloading an empty clip will spawn five angry bees to attack enemies. Bee damage scales with player damage.
OMITB Book of Mimic Anatomy
Book of Mimic Anatomy Look closer... A Quality Item Mimics drop bonus items upon death. Item quality corresponds to the quality of the mimic.

Wall Mimics will drop items of a random quality.

Rat Chest Mimics will drop A Quality Item quality items.

Pedestal Mimics will drop Armour and Ammo.

The Door Lord will drop an additional B Quality Item, A Quality Item, and 1S Quality Item quality item.

In Rainbow Mode, mimics will drop Armour.

OMITB Bag of Holding
Bag of Holding Space Gallore A Quality Item +10 Active Item Slots.
OMITB Time Fuddlers Robe
Time Fuddlers Robe Timeline Twister A Quality Item 15% chance to freeze time for 3 seconds upon killing an enemy.
OMITB Liquid Metal Body
Liquid-Metal Body 1000 B Quality Item Grants 3.5 seconds of Lead Skin after taking damage. While in the 'Lead Skin' state, the player is immune to damage, and any bullets that make contact with them will be reflected back at their owners.
OMITB Kalibers Eye
Kaliber's Eye They are mine. 1S Quality Item Killed enemies have a 50% chance to be resurrected and permanently charmed. Resurrected enemies die upon room completion.
OMITB Gun Grease
Gun Grease Slippery Slope D Quality Item Increases Reload Speed by 15%. Killed enemies will leave puddles of oil at their location.
OMITB Dragun Scale
Dragun Scale Burning Rage B Quality Item Upon taking damage or using an active item, all enemies in the room will be set on fire.
OMITB Blight Shell
Blight Shell Apocryphal Armoury B Quality Item Entering a new chamber gives +1 Permanent Curse, and gives a random shotgun weapon.
List of 'Shotguns'
OMITB Bullet Kin Plushie
Bullet Kin Plushie Why Must I Do This? B Quality Item 20% chance to enrage the player for 4 seconds upon killing an enemy. While enraged, the player deals double damage.
OMITB Kevin
Kevin Long Live the Keving D Quality Item Spawns a friendly Bullet Kin Kevin every room to aid the player in combat. This Bullet Kin Kevin does not need to be killed to end combat, and will die on his own lay down and take a nice nap once all other enemies have been killed.
OMITB Purple Prose
Purple Prose Pity Is A Powerful Weapon D Quality Item Upon taking damage, all enemies in the room are charmed for a short time.
OMITB Rusty Casing
Rusty Casing Heheheheheheh D Quality Item Picking up consumables will also grant bonus Money.
  • Keys & Ammo: 6Money
  • Rat Keys: 10Money
  • Blanks & Half Hearts: 4Money
  • Full hearts & Armour: 8Money
OMITB Hiking Pack
Hiking Pack Go Take A Hike C Quality Item +2 Active Item Slots
OMITB Gunpowder Pheromones
Gunpowder Pheromones My Pretties D Quality Item Explosive enemies are automatically charmed from the moment they spawn.
List of Valid Enemies
  • Pinhead
  • Nitra
  • Grenat
  • Bombshee
  • Det
  • Claymore (Mine Flayer Summons)
  • Brollet (R&G Dept)
  • m80 Kin (R&G Dept)
OMITB Accelerant
Accelerant Burning Sensation D Quality Item Triples the damage that enemies take from fire.
OMITB Horned Helmet
Horned Helmet 19 STR 7 INT B Quality Item Enrages the player for 4 seconds upon entering a new combat room. While enraged, the player deals double damage.
OMITB Rocket Man
Rocket Man Gonna be a long long time B Quality Item Has a chance to fire a bonus rocket whenever the player fires a bullet.

Rocket projectile is chosen at random from any one of the following guns;

Rocket Launchers
  • Stinger
  • RPG
  • The Exotic
  • Com4nd0
  • RC Rocket
  • Yari Launcher
  • Void Core Cannon
  • Bullet Bore
  • Gungeon Ant (with the Great Queen Ant synergy)
OMITB Chance Effigy
Chance Effigy Guns Upon a Time D Quality Item Chance Kin will drop an additional loot pickup when killed.

Keybullet Kin will also drop a bonus pickup from the Chance Kin pool when killed.

OMITB Clay Sculpture
Clay Sculpture This Gungeon Has Gundead In It C Quality Item Upon the player taking damage, one random non-boss enemy in the room will be sucked into the ground, instantly killing it.
OMITB Graceful Goop
Graceful Goop They Have Died... Inside B Quality Item Grants Poison Immunity. All player bullets will leave trails of poison behind themselves on the floor.
OMITB Mr Fahrenheit
Mr. Fahrenheit 200 Degrees B Quality Item +2 Movement Speed. Grants Fire Immunity. The player leaves a trail of fire when moving.
OMITB Magic Quiver
Magic Quiver Stranger Ranger C Quality Item All Bows / Crossbows / Arrow Firing Guns gain a 50% damage increase.
Arrow Weapons
  • Sticky Crossbow
  • Bow
  • Crossbow
  • Crescent Crossbow
  • Shotbow
  • Charmed Bow
  • Gunbow
  • Triple Crossbow
  • Gunzheng
  • Exalted Armbow (Retrash's Items)
  • Stake Launcher (Cel's Items)
OMITB Goomperors Crown
Goomperors Crown The Slime Must Flow 1S Quality Item 25% chance to permanently slow all enemies in a room upon entering. If this triggers, all subsequent waves in the room will also be slowed.
OMITB Permafrost
Permafrost Cold Snap 1S Quality Item All enemies are frozen upon entering a room.

Active Items

Icon Name Quote Cooldown Quality Effect
OMITB Unengraved Bullets
Unengraved Bullets Waiting for the right moment... None B Quality Item While active, shooting an enemy will remove the active and grant the 'Engraved Bullets' passive, allowing the player to one-shot any enemy of the type that they selected.

Does not function on bosses.

OMITB Lucky Coin
Lucky Coin Heads or Tails Damage (500) C Quality Item 50% chance to increase damage by 100% and movement speed by 60% for 25 seconds.

50% chance to decrease damage by 50% and movement speed by 60% for 25 seconds.

OMITB Lewis
Lewis With Friends Like These... Damage (1000) B Quality Item Has no active effect.

Passively buffs Damage, Reload Speed, Firerate, Movement Speed by 20%.

Passively grants a heart container.

OMITB Hand of Night
Hand of Night Giveth and Taketh Away Damage (800) N/A Cloaks the user in stealth for a theoretically unlimited amount of time. While Stealthed, enemies cannot see the player, and will be unable to shoot at them. Stealth also allows stealing.

Stealth is only broken by dodge rolling, firing your gun, or other such unstealthy actions.

Starting item of the Shade.

OMITB Venusian Bars
Venusian Bars Verified Damage (1000) 1S Quality Item Buffs firerate by 1000% for 25 seconds. While active, any bullets fired will be instantly reloaded into the clip.

Passively grants +1 Coolness, and +1 Curse.

OMITB Organ Donor Card
Organ Donor Card Gift of Life None D Quality Item Passively grants +1 Active Item slot.

Upon use, consumes a heart container, and spawns 20 casings, as well as granting another (permanent) +1 Active Item slot.

As the Robot, instead of taking a heart container, two pieces of armour are taken.

OMITB True Blank
True Blank Blanktism None 1S Quality Item Cleanses 0.5 curse, and does a blank effect. Can only be used if the owner has more than 0.5 curse.

Grants +2.5 curse on initial pickup.

OMITB False Blank
False Blank Blanksphemer Damage (50) D Quality Item Triggers a blank effect, and gives 0.5 curse.
OMITB Sharp Key
Sharp Key SaKeyfice Timed (5) B Quality Item Consumes 3HP (1.5 Hearts) and grants a Key. If used by the Robot, takes 2 Armour instead.

Passively grants +1 Curse.

OMITB The Shellactery
The Shellactery Firearm Immortality Damage (1600) 1S Quality Item Spawns an ammo box pickup.

Passively grants +2 Curse.

OMITB Bloody Box
Bloody Box Oozing and Gurgling None B Quality Item Consumes 5HP (2.5 Hearts) and spawns a Chest. If used by the robot, takes 2 Armour instead.

Passively grants +1 Curse.

OMITB Heart Padlock
Heart Padlock Locked Life None D Quality Item Consumes 1 Key, and heals the user for a heart. Gives 1 armour to the robot instead.
OMITB Recyclinder
Recyclinder Lean Green Machine None A Quality Item Destroys the currently held gun, and spawns a passive or active item of equal quality to the lost gun. If the destroyed gun does not have a conventional tier, then Recyclinder will drop Junk.

Cannot be used on undroppable weapons, such as starters.

If used in Blessed Mode, the Recyclinder will destroy itself and drop one item of every tier.

OMITB Speed Potion
Speed Potion Gotta Go Fast Damage (500) C Quality Item Increases Movement Speed by 200% for 15 seconds
OMITB Love Potion
Love Potion The Sausage Principle Damage (150) D Quality Item Sprays a long line of pink goop on the ground in front of the player. This goop charms enemies who stand on it.
OMITB Dagger of the Aimgels
Dagger of The Aimgels Sacrifices Must Be Made Timed (5) B Quality Item Removes 1 Heart Container on use, and gives a permanent +20% damage buff. Also grants +1 permanent curse when used.

Passively grants +1 Curse.

OMITB Coupon
Coupon 100th Lucky Gungeoneer None B Quality Item Any item purchased while the Coupon is active will be free. Does not affect Flynt's shop or the Gnawed Key. Purchasing an item while the Coupon is active will destroy the Coupon.
OMITB Identity Crisis
Identity Crisis WHO AM I? 1 Time Use B Quality Item Gives the entire starting loadout of a random character. (Eg: May give the Rusty Sidearm, the Crossbow, and the Dog). Cannot give the loadout of the character being played.

Will never give the Gunslinger, Paradox, or Cultist loadouts.

+1 permanent curse when used.

OMITB Bomber Jacket
Bomber Jacket Kamakablooey Damage (120) D Quality Item Creates a small explosion at the position of the player. Does not harm the player.

Passively grants +2 Active Item Slots.

OMITB Wonderchest
Wonderchest What could be inside? 1 Time Use B Quality Item Gives a reward depending on the floor on which it is used.
Floor Effect
Keep of the Lead Lord Gives either 2 Armour or 2 Blanks
Oubliette Gives 3 Keys
Gungeon Proper Gives 150Money
Abbey of the True Gun Gives +2 Permanent Heart Containers and +2 Permanent Curse
Black Powder Mine Spawns an unlocked A Quality Item quality chest.
Rat Lair Gives a Rat Key.
Hollow Spawns a random chest, and gives a permanent 20% discount in shops.
R&G Dept Spawns two random chests.
Forge Gives 6 Armour, and a random gun of either B Quality Item, A Quality Item, or 1S Quality Item quality.
Bullet Hell Spawns 4 Chests. Gives +3 Permanent Curse.

Two of the chests are based on the player's Magnificence, while the other Two are completely random.

Bullet Hell (Gunslinger Past) Spawns two 1S Quality Item quality chests, and gives +5 Permanent Curse.
Jungle (ExpandTheGungeon) Spawns three unlocked D Quality Item quality chests.
Belly (ExpandTheGungeon) Fully heals the user, and grants +1 Permanent Heart Container.
Old West (ExpandTheGungeon) Gives a Rat Key, and reveals the entire map.

If used on a Glitched Beholster floor, the Wonderchest will spawn an 1S Quality Item tier chest in addition to other rewards for the floor.

Wonderchest also has a 0.1% chance to completely ignore the current floor and spawn a Rainbow Chest.

If used on a floor that Wonderchest does not recognise (likely with modded floors), Wonderchest will spawn 1 Junk.

OMITB Reinforcement Radio
Reinforcement Radio I Need Backup! Damage (500) B Quality Item Spawns a selection of permanently charmed enemies. Picks one of the following reinforcement waves:
  • Four Bullet Kin
  • Two Red Shotgun Kin
  • Two Bullet Kin and a Blue Shotgun Kin
  • Two Bandana Bullet Kin
  • Two Pinheads and a Nitra

Enemies spawned by the Radio do not need to be killed to clear a room, and will die on room clear.

OMITB GTCWTVRP
GTCWTVRP 'Tis But A Copy 1 Time Use A Quality Item Reloads the current floor, allowing the player to play through it a second time, keeping all the loot they obtained the first time through.

If used on a floor that the GTCWTVRP does not recognise (likely due to new modded floors), the GTCWTVRP will instead spawn a Rainbow Chest.

OMITB Elevator Button
Elevator Button Going... Down 1 Time Use D Quality Item 95% chance to send the player to the next chamber, skipping the remainder of the floor.

5% chance to send the player backwards a floor, allowing them to play through the two chambers again for bonus loot.

If the Elevator Button attempts to send the player downwards on Bullet Hell, it will instead explode, damaging the player.

OMITB Bullut
Bullut Supposed Delicacy 1 Time Use D Quality Item Spawns 1 1S Quality Item quality chest, 1 A Quality Item quality chest, 1 Synergy chest, and three random quality chests. Gives 10 Keys.

Permanently increases enemy bullet speed by 50%, and curse by +2.

OMITB GSwitch
G-Switch Wahoo! Timed (1) D Quality Item Consumes 3Money and spawns a temporary shield to block bullets.
OMITB Finished Bullet
Finished Bullet Let's Finish This Damage (240) D Quality Item Fires the final bullet of the Finished Gun's clip in the direction that the player is aiming, catching enemy bullets and sending them back.

Passively grants +1 Curse.

OMITB Alchemy Crucible
Alchemy Crucible Philosopher's Own Damage (150) C Quality Item Transmogrifies all enemies in the room into random other enemy types from the same floor.
OMITB Bombinomicon
Bombinomicon GUTS AN' GLORY, LADS! Damage (200) B Quality Item Spawns a bomb at the feet of every enemy in the room.
OMITB Magic Missile
Magic Missile Dank Dungeon Walls Damage (240) C Quality Item Fires a remote control missile that explodes upon destruction.

Companions

Icon Ingame Name Quote Quality Effect
OMITB Baby Good Chance Kin Item
OMITB Baby Good Chance Kin Ingame
Baby Good Chance Kin Confused Friend C Quality Item Follows the player. Upon the player taking damage, Baby Good Chance Kin has a 40% chance to drop a random pickup.

Guns

Icon Name Quote Quality Type Clipsize Ammo

Capacity

Damage Fire Rate Reload

Speed

Spread Notes

Synergies

Name Items Effects Appearance
...Another Time
OMITB Blank Key
Blank Key
Blank
Spare Blank
Instead of Blank Key triggering a blank when a key is spent, a blank is instead given directly to the player.
A Bomby Nation OMITB Bombinomicon
Bombinomicon
One of the following:
Lil' Bomber
Lil' Bomber
Grenade Launcher
Grenade Launcher
Bombinomicon's bombs are twice as powerful. Using Bombinomicon restores 1 ammo into the Lil' Bomber or Grenade Launcher for every bomb it was able to spawn.
A Moste Accursed Brew OMITB Alchemy Crucible
Alchemy Crucible
One of the following:
Yellow Chamber
Yellow Chamber
Sixth Chamber
Sixth Chamber
OMITB Kalibers Eye
Kaliber's Eye
High Kaliber
High Kaliber
Upon re-rolling enemies, all the enemies created as a result of the reroll will be Weakened. Weakened enemies have -50% Health and -20% Movement Speed.
Armoured Armoured Armour OMITB Armoured Armour
Armoured Armour
One of the following:
Armor Synthesizer
Armor Synthesizer
OMITB Meat Shield
Meat Shield
OMITB Golden Armour
Golden Armour
Gunknight Armor
Gunknight Armor
OMITB Power Armour
Power Armour
Armor of Thorns
Armor of Thorns
The chance for Armoured Armour to double Armour pickups is raised to 75%
Behind The Goops
OMITB Graceful Goop
Graceful Goop
Camera
Camera
Firing the Camera will create a large pool of poison underneath the player.

If the player also has the 'Hot Pics' synergy between Tracer Rounds and the Camera, then firing the Camera will create a large pool of Green Fire instead.

Big Bomber
OMITB Bomber Jacket
Bomber Jacket
Lil' Bomber
Lil' Bomber
Bomber Jacket's blast radius is increased by 1.5 tiles, and it's blast damage is doubled.
Blank-It Statement OMITB Blank Boots
Blank Boots
One of the following:
Full Metal Jacket
Full Metal Jacket
OMITB True Blank
True Blank
OMITB False Blank
False Blank
Blank
Spare Blank
Blank Personality
Blank Stare
The chance for Blank Boots to trigger a mini-blank when rolling over enemy bullets is raised to 40%.
Blue Bomber OMITB Bombinomicon
Bombinomicon
One of the following:
Ice Bomb
Ice Bomb
Ice Cube
Ice Cube
Heart of Ice
Heart of Ice
Bombinomicon spawns ice bombs instead of regular ones.
Burn, Baby Burn! OMITB Accelerant
Accelerant
One of the following:
Pitchfork
Pitchfork
Flame Hand
Flame Hand
Phoenix
Phoenix
Doubles the damage of all guns involved.
Burning With Passion OMITB Flame Chamber
Flame Chamber
One of the following:
Charmed Bow
Charmed Bow
Charming Rounds
Charming Rounds
Charm Horn
Charm Horn
Reloading an empty clip will, in addition to Flame Chamber's regular effects, spawn a large pool of pink goop at the player's feet. This goop will charm enemies who stand on it.
Buy 1 Get 1 Free
Blank Personality
Blank Stare
Blank
Spare Blank
Blank Stare's chance to give the player a blank upon any purchase is raised to 100%.
Comedy Gold OMITB Graceful Goop
Graceful Goop
One of the following:
AU Gun
AU Gun
Gilded Bullets
Gilded Bullets
Old Goldie
Old Goldie
Gilded Hydra
Gilded Hydra
Gold Junk
Gold Junk
Gold Ammolet
Gold Ammolet
OMITB Gold Guon Stone
Gold Guon Stone
OMITB Golden Armour
Golden Armour
Every enemy killed will drop exactly 1 bonus Money.
Easy Peasy
OMITB Bullet Bullets
Bullet Bullets
Easy Reload Bullets
Easy Reload Bullets
Bullets can reload multiple shots into the clip upon intersecting enemy bullets mid-air, not just one.
False Pretences
OMITB False Blank
False Blank
OMITB Forsaken Heart
Forsaken Heart
False Blank has a 50% chance to not give any curse when used.
Frost and Gunfire OMITB Frost Key
Frost Key
One of the following:
Dragunfire
Dragunfire
High Dragunfire
High Dragunfire
Ring of Fire Resistance
Ring of Fire Resistance
Staff of Firepower
Staff of Firepower
Increases Coolness by 2 for every item from the synergy held.
Frost-Key the Snowman
OMITB Frost Key
Frost Key
Snowballer
Snowballer
Snowballer's damage is multiplied by the player's currently held amount of keys.
G is for Gain
OMITB GSwitch
G-Switch
Brick Breaker
Brick Breaker
The cost of using G-Switch is lowered to 1Money.
Glassworks
OMITB Glass Rounds
Glass Rounds
OMITB Glass Chamber
Glass Chamber
The reload speed buff of Glass Chamber is raised to 15% per Glass Guon Stone.

The damage buff of Glass Rounds is raised to 10% per Glass Guon Stone.

Gold Reserves OMITB Golden Armour
Golden Armour
One of the following:
Old Goldie
Old Goldie
Gold Junk
Gold Junk
Gold Ammolet
Gold Ammolet
AU Gun
AU Gun
Gilded Hydra
Gilded Hydra
Upon being saved from death by Golden Armour instead of losing all their Money, the player will lose a random amount between 1 and the current amount held.
Golden Shower
OMITB Gilded Lead
Gilded Lead
Mega Douser
Mega Douser
Chance for Gilded Lead to activate per projectile is raised to 50%. Mega Douser's stream becomes yellow.
Good Lads OMITB Baby Good Chance Kin Item
Baby Good Chance Kin
One of the following:
Baby Good Shelleton
Baby Good Shelleton
Baby Good Mimic
Baby Good Mimic
The chance for Baby Good Chance Kin to pay out upon the player taking damage is raised to 60%.
Guild of the Gilded
OMITB Gilded Lead
Gilded Lead
Gilded Bullets
Gilded Bullets
Gilded Bullets triples the damage of bullets that it activates on.
Gun Punch Man
OMITB Bashing Bullets
Bashing Bullets
Boxing Glove
Boxing Glove
The damage of the Boxing Glove is tripled.
HEADS FULL O' EYEBALLS
OMITB Bombinomicon
Bombinomicon
Eyepatch
Eyepatch
Upon use, Bombinomicon will spawn 10 additional bombs at random positions in the room.
Holy Smackerel
OMITB Cleansing Rounds
Cleansing Rounds
Silver Bullets
Silver Bullets
Chance for Cleansing Rounds to unjam enemies is raised to 50%.
Hot Hot Table
OMITB Dragun Scale
Dragun Scale
Table Tech Heat
Table Tech Heat
Flipping a table will set all enemies in the room on fire.
Hot Tempered
OMITB Graceful Goop
Graceful Goop
OMITB Tracer Rounds
Tracer Rounds
10% chance for bullets to trail green fire instead of poison.
I CAN DO ANYTHING OMITB Alchemy Crucible
Alchemy Crucible
One of the following:
Chaos Bullets
Chaos Bullets
Chaos Ammolet
Chaos Ammolet
Alchemy Crucible no longer respects the current floor when rerolling enemies, and can turn them into any enemy from any floor, as well as a plethora of harmless creatures like Chickens, Snakes, and Bunnies.
If We Could Turn Back Time
OMITB Elevator Button
Elevator Button
Space Friend
Space Friend
When used the Elevator Button is guaranteed to take the player up a chamber.
It's a Key-per!
Blank Personality
Blank Stare
Key
Spare Key
The player has a 10% chance to gain a free key with any shop purchase.
Let Loose
OMITB Cyclone Boots
Cyclone Boots
Balloon Gun
Balloon Gun
Doubles the push radius of Cyclone Boot's knockback effect.
Livin' Off Discounts
OMITB Coupon
Coupon
Ring of Miserly Protection
Ring of Miserly Protection
Using the Coupon to buy an item will not destroy the Ring of Miserly Protection, and will heal the player for two hearts.
Luck of the Quickdraw
OMITB Keybullet Effigy
Keybullet Effigy
OMITB Chance Effigy
Chance Effigy
Killing a Keybullet Kin or Chance Kin permanently increases the player's damage by 5%.
Lynks
OMITB Clay Sculpture
Clay Sculpture
Gundromeda Strain
Gundromeda Strain
Clay Sculpture will suck two enemies into the floor upon the player taking damage, instead of just one.
Man... or Machine?
OMITB Junkllets
Junkllets
OMITB Full Armour Jacket
Full Armour Jacket
Junkllet's damage buff is raised to 7% per piece of Junk.

Full Armour Jacket's damage buff is raised to 7% per piece of armour.

Merchandising OMITB Bullet Kin Plushie
Bullet Kin Plushie
One of the following:
Microtransaction Gun
Microtransaction Gun
T-Shirt Cannon
T-Shirt Cannon
Increases Bullet Kin Plushie's chance to activate rage to 35%.
Minor Confusion
OMITB Blank Boots
Blank Boots
Blank Bullets
Blank Bullets
The mini-blank triggered by Blank Boots has a 25% chance to be replaced by a full blank.
Scytheclone
OMITB Cyclone Boots
Cyclone Boots
Armor of Thorns
Armor of Thorns
All enemies pushed by Cyclone Boot's knockback take damage equal to 3 times the player's dodge roll damage, as though they had been rolled into directly with Armor of Thorns.
Worship
OMITB Baby Good Chance Kin Item
Baby Good Chance Kin
OMITB Chance Effigy
Chance Effigy
Baby Good Chance Kin will drop two pickups at once when they pay out.
Zilvered Up
OMITB Golden Armour
Golden Armour
Silver Bullets
Silver Bullets
If Golden Armour saves the player from death, the player will be given two pieces of bonus armour.
[todo: Add funny synergy name]
OMITB Bloodthirsty Bullets
Bloodthirsty Bullets
Silver Bullets
Silver Bullets
Chance for Bloodthirsty Bullets to enjam enemies is lowered to 20%.

Bloodthirsty Bullets bonus damage is lowered from 30 times player damage to 14 times player damage.

Bonus Credits

  • Bloodthirsty Bullets, Libram of the Chambers are ideas submitted by TheTurtleMelon.
  • Full Armour Jacket was submitted by Lerm on Discord.
  • Table Tech Speed was submitted by Meridias on Discord.
  • Gold Guon Stone was submitted by Stingy03 on Discord.
  • The Heart of Gold is a reference to the in-development Binding of Isaac Mod; Divided Rennovation.
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