PotionCoreX

I made PotionCoreX because I wanted a plugin that lets potions stack properly without breaking brewing stands, hopper automation or normal inventory behavior.

After testing a lot of other stackable potion plugins, this is personally the best one for me when the goal is simply to stack potions cleanly and reliably.

Why I made it

A lot of stack plugins can increase stack sizes, but they often do it in a very general way. That can cause annoying problems with brewing stands, hopper automation or potion handling in survival.

I wanted something that focuses specifically on potions and water bottles and handles them in a much cleaner way.

What PotionCoreX does

• makes potions stackable
• supports normal potions, splash potions, lingering potions, water bottles and base brewing potions
• keeps brewing stand potion slots safe
• allows hopper automation without deleting or bugging potions
• keeps vanilla-like inventory behavior in survival
• includes an in-game settings GUI
• lets me create, save, load and delete presets
• supports reloads and automatic config key updates
• includes update notifications for admins
• includes bStats
• supports multiple languages

Main focus

The main focus of PotionCoreX is simple:

make potion stacking work properly without creating brewing bugs, hopper issues or weird inventory behavior.

In-game preview

Stack size settings

Here I can directly change the stack sizes for the different potion categories in the GUI.

Save and apply

This shows how I can save my settings and apply them immediately without restarting the server.

Presets

Here I can save my own preset setup and load it again later with just a few clicks.

Languages

PotionCoreX also supports multiple languages and lets me switch them directly in-game.

For server owners

I made this plugin for server owners who want potion stacking to feel practical, stable and clean instead of hacked together.

If you only want a plugin for stacking potions and want that part to work properly, this is the plugin I would personally use over all the others I tested.