StackablePotions (Port)

Port of Cursed1nferno's StackablePotions for 1.21+

512 Downloads

fabricgame-mechanicsstorage

About this Mod

This is a fabric port of the simple yet helpful Stackable Potions mod for 1.21 versions, by Cursed1nferno, since the mod left off in 2022.

It was also a learning experience for me with how gradle monorepos work.

This makes potions of all types stack to 16 and adds a 1 second cooldown to splash/lingering potions for balancing.

❤️ Credits

Cursed1nferno

Available Versions

StackablePotions-1.21.5-1.0.0release

MC 1.21.5fabric

May 26, 2025

How to Install StackablePotions (Port) on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.5).

Install Mod

Open the mod browser in the dashboard and search for "StackablePotions (Port)". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.5

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

StackablePotions (Port) server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.5). You can switch loaders with one click in the panel.

Is StackablePotions (Port) compatible with fabric?

StackablePotions (Port) officially supports fabric for Minecraft 1.21.5. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with StackablePotions (Port) – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if StackablePotions (Port) consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.