Potion API

Potion API

API mod that supports various potions.

by
2.4K Downloads
forgeneoforgefoodgame-mechanicsmagic
Rent Server with this Mod

About this Mod

This mod adds various Potions.

Several potions support new icons and new effects!

Spoiler
  • Weight Distribution - Slow to surrounding mobs.

  • Step Move - Move quickly even on high walls.

  • Revive - When you die, you resurrect, but your buffs remain.

  • Gravity resistance - Removes gravity from surrounding mobs.

  • Hypnosis - The point of view moves on its own.

  • Attack Speed - Attack speed increases.

  • Knockback Resistance - Knockback resistance disappears.

  • Vampire - When you attack, you recover health with a certain probability.

  • Cataclysm Resistance - Remove negative effects of Cataclysm mod.

  • Feather Falling - You do not take fall damage.

  • Fire - Takes burn damage.

  • Lightning Bolt - You will be struck by lightning.

  • Adaptation - Most of the negative effects are not affected.

  • Rich - The shooting range increases.

  • Love - The screen will rotate and recover with a certain probability.

  • Fiy - Flying around like in creative mode.

  • Snake Apple - Poison attack on surrounding mobs

  • bubble - Launches the target into the air, dealing explosive damage over time. Deals 3.5 fixed damage.

  • Evil Apple - Instant damage to surrounding mobs.

Available Versions

Potion API 1.0.0release
MC 1.19.2forge
March 17, 2026
Potion API 1.0.0release
MC 1.19.4forge
March 17, 2026
Potion API 1.0.3release
MC 1.21.1neoforge
March 17, 2026
Potion API 1.0.6release
MC 1.20.1forge
March 17, 2026
Potion API 1.0.3release
MC 1.20.1forge
January 19, 2026

How to Install Potion API on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.1, 1.19.4 (+1 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Potion API server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.21.1). You can switch loaders with one click in the panel.

Is Potion API compatible with forge and neoforge?

Potion API officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1, 1.19.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Potion API – how to optimize performance?

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

Rent Modded Server

Install Potion API with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Creative Commons Attribution Non Commercial No Derivatives 4.0 International
Server-side
Required

Supported Versions

1.21.11.20.11.19.41.19.2