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EffectMC

Trigger special effects live in-game! Multiple mod loaders supported!

FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
29.6K
Followers on Modrinth
37
versions
116
Updated
July 6, 2026Jul 6
Published
in 2022

At a glance

Runs on Fabric, NeoForge and Forge
For Minecraft 1.20.6–1.21.1, 1.21.3–26.2 …
Client only — no need to install it on the server
Latest version — Fabric-26.2-v3.1.0 from July 6, 2026
Requires Fabric API
License LGPL-3.0-only — free
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.20.4, 1.20.6–1.21.1, 1.21.3–26.2 …

EffectMC is a Minecraft Forge/NeoForge and Fabric mod that adds various vanilla-themed special effects to Minecraft!

Available effects include:

  • Joining a server silently with the push of a button!
  • Updating your current skin
  • Sending/Receiving chat messages
  • Running chat commands
  • And more!

This mod is designed to be the building blocks for your content, with a large focus on customizability and being flexable. To that end, there are three easy ways to trigger effects:

Demo Video:

Effect Examples:

Join Server

Player joins a server

Open Book

Player opens a book, without holding one

Even more example GIFs for the rest of the effects can be found in the Effect Compendium!

FAQ

How to install EffectMC?

Install Fabric for your Minecraft version, download EffectMC for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does EffectMC support?

EffectMC has builds for Minecraft 1.16.3–1.20.2, 1.20.4, 1.20.6–1.21.1, 1.21.3–26.2 ….

Is EffectMC needed on the server?

Client only — no need to install it on the server

License and source
GNU Lesser General Public License v3.0 onlyfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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