MobEffectsVFX

A client-side, highly configurable mod that adds simple 3D VFX on effect application!

2.4K Downloads

forgeneoforgedecoration

Rent Server with this Mod

Screenshots

About this Mod

✔️ What is this about? ✔️

MobEffectsVFX is a client-side mod that adds new visuals when a player gains an effect.

In Fantasy-RPG fashion, the player will be surrounded by a fast moving aura when an effect is applied to them. Depending on the nature and color of the applied effect, the aura will change its behaviour (ex. A beneficial effect will have an upward moving animation, while a harmful one will move downwards).

Warning: the mod it's still in early stage, so there might be bugs and issues related to it.

Available Versions

MobEffectsVFX 1.21.1-0.8beta

MC 1.21.1neoforge

March 27, 2026

MobEffectsVFX 0.8beta

MC 1.20.1forge, neoforge

March 16, 2026

MobEffectsVFX 0.7beta

MC 1.20.1forge, neoforge

February 25, 2026

MobEffectsVFX 0.6beta

MC 1.20.1forge, neoforge

February 14, 2026

How to Install MobEffectsVFX on Your Server

Order Server

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

Set forge Loader

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

Install Mod

Open the mod browser in the dashboard and search for "MobEffectsVFX". 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

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

MobEffectsVFX 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 MobEffectsVFX compatible with forge and neoforge?

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

Server lagging with MobEffectsVFX – how to optimize performance?

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