- Added Serpent's Kiss stacking. Upon obtaining at least one additional copy, Serpent's Kiss regains the ability to make enemies drop black hearts. Additionally, each stack of Serpent's Kiss grants an additional 15% chance for tears to apply poison.

- Added Tiny Planet stacking. Each stack causes Isaac to fire an additional tear that will join the orbit.

- Added No. 2 Stacking. Despite visual bugs, stacking two No. 2's changes butt bombs into Mr. Mega butt bombs, and from the third stack onwards, changes the butt bombs into Giga Bombs. Additionally, explosion damage is multiplied by number of stacks, i.e. 3 Stacks = 3x Explosion Damage.
- Fixed issue with Mod Config Menu making it impossible to disable Godhead stacking.

- Added stacking for Godhead. Does not remove fire rate penalty, however, each additional stack of Godhead increases tear size, and thus aura size, by 25% (additively).

- Gnawed Leaf can now stack. For each stack beyond the first, Gnawed Leaf will deal damage to enemies that make contact with the player. This damage is equal to 2 * Player Damage * Number of Additional Copies.
- Linger Bean can now stack. With at least 2 Linger Beans, every tear fired by Isaac has a 15% chance to trigger either a Butter Bean fart, which reflects shots and knocks enemies away, or a regular fart, which poisons and damages enemies. Each additional stack increases the range of the farts (note that the visual effect for Butter Bean farts does not correspond with the fart's actual size despite the increase in range).

- Added Mod Config Menu Support. You can now toggle specific stacking effects to your liking.

Small update today!
- Scapular can now stack. Each stack of scapular increases the number of times the effect can be activated in one room and the health threshold when it's activated. For example, if you have three stacks of scapular, the effect can be triggered three times in one room, and will be activated whenever the player goes below 1.5 hearts. Note that one "charge" will always be triggered at 0.5 hearts due to the item's vanilla effect.

- Can now stack Lusty Blood
- Can now stack Bloody Lust
- Can now stack Bloody Gust

- Fixed an issue that broke the mod when playing in non-English languages
- 9 Volt can now stack. Each additional stack of the item adds an additional charge to the active item on use.

- Eye Sore can now stack. For every tear fired while stacking Eye Sore, an additional random tear will be fired in a random direction.
- Jumper Cables can now stack (does not stack infinitely). Adds an additional charge to the primary active item and pocket active every 7 kills.
- Empty Heart can now stack. Adds an additional empty heart container per stack when effect is triggered.
- The Stairway can now stack (does not stack infinitely). Ladder will not disappear after leaving the starting room.