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Potion Stacking

Stack your potions up to 16! Configurable stack size, and works with vanilla and modded potions

by proxi· Nullcoil
Fabric
Loaders
Fabric
Downloads on Modrinth
156K
Followers on Modrinth
174
versions
19
Updated
October 11, 2026Oct 11
Published
in 2025
Will it stack? — Yes it will! (up to 16) · swipe

At a glance

Runs on Fabric
For Minecraft 1.21–26.3
Needed on the server; optional in the game
Latest version — 1.1.5-26.3 from October 11, 2026
License MIT — free
Where it's needed
In gameoptionalOn serverrequired

Needed on the server; optional in the game

Game versions1.21–26.3

Note that this mod must be installed client-side for players to visually see the stack size of the potions

Potion Stacking

Potions take up WAY too much space in the inventory. With this mod, all types of potions will stack up to 16! Modded potions are also supported :)

Visual showcase of normal potion, lingering potion, and splash potion stacked to 16

To keep splash and lingering potions balanced, there is now a 1 second cooldown between uses.

Visual showcase of lingering and splash potion cooldown

Future Plans:

  • Backport this mod as far as I reasonably can
  • NeoForge Port
  • Add config file to disable thrown potion cooldown ✔ (also added stack size config)

Known Incompatibilities:

  • Charm (and Charm Forked)

Join the Discord server!

If you're having issues with something or have a suggestion to make, the Discord server is a great place to do it! You can also share your Minecraft build screenshots, send your best memes, talk with the community, and keep up to date with the latest and greatest information about what I'm working on for Minecraft.

This mod is inspired by the Stackable Potions mod made by CursedFlames. However, unlike some other mods I've made, this is not a port. It's a recreation from the ground up. All assets and code used are my own.

FAQ

How to install Potion Stacking?

Install Fabric for your Minecraft version, download Potion Stacking for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Potion Stacking support?

Potion Stacking has builds for Minecraft 1.21–26.3.

Is Potion Stacking needed on the server?

Needed on the server; optional in the game

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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