

Description
Potion Stacks is a Minecraft mod that allows potions to stack up to 16, making potion management easier and more convenient.
Note
This is a slightly modified version of StackablePotions, to allow it to work together with Potion Cooldown.
Features
- Potions now stack up to 16
- Potions do not stack in the brewing stand
- Works with modded potions
- No new items or blocks
Compatibility
- Compatible with most mods that add new potions
- Required on both server and client
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as potionstacks-1.0.0.jar — drop this file into the mods folder
- Download size: 7 KB
- Download link checked 26 Aug 2026 — working
These come from our own check of the pack file, not from the source page.