Potion Optimizer

This mod makes your pots like zero ping even on high ping

3.9K Downloads

fabricdecorationequipmentoptimization

Rent Server with this Mod

About this Mod

How it works.

Instantly throws the potion so that it looks like zero ping, the potion is still there until the server confirmed the potion has been thrown. Or another way to put it, it makes potions look like they are instantl on your screen, while the server is still processing the real potion.

Requires YACL, Mod Menu, and Silicon

Available Versions

Pot Optimizer 1.0.0release

MC 1.21.11fabric

March 31, 2026

How to Install Potion Optimizer 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 (1.21.11).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Potion Optimizer 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 (1.21.11). You can switch loaders with one click in the panel.

Is Potion Optimizer compatible with fabric?

Potion Optimizer officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Potion Optimizer – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Potion Optimizer 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.