CurseForge · Minecraft mod
EffectMC
Trigger special effects live in-game! Multiple mod loaders supported!
Quick answer
Which EffectMC release matches 26.1.2 NeoForge?
effectmc-neoforge-26.1-3.1.0.jar targets 26.1, 26.1.1, 26.1.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is EffectMC required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does effectmc-neoforge-26.1-3.1.0.jar need?
effectmc-neoforge-26.1-3.1.0.jar on 26.1.2 NeoForge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add EffectMC without breaking your instance.
Built for effectmc-neoforge-26.1-3.1.0.jar on 26.1.2 NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use effectmc-neoforge-26.1-3.1.0.jar. It targets 26.1, 26.1.1, 26.1.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside effectmc-neoforge-26.1-3.1.0.jar. It opens that exact file at the source.
About this project
What does EffectMC add?
Trigger various special effects live in-game!
Supports multiple ways of triggering effects! (Stream Deck, Web browser, Custom HTTP Requests)
There are downloads for both Forge and Fabric located in the 'Files' tab!
If you need support leave a comment, click the "Issues" tab, or join my Discord server.
Effects include:
Sending yourself to a Minecraft server!
Toggling layers on your skin!
Showing messages in various places on screen.
Running commands in chat at the press of a button.
Examples
Demo Video
Join Server Effect

Send Chat Message Effect

More examples (and the full list of effects) can be found on the wiki.
Project description from CurseForge.
Pick your setup
EffectMC by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
2 loader builds1.21.4
2 loader buildsShowing the newest 12 of 33 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
EffectMC versions and loaders
effectmc-neoforge-26.1-3.1.0.jar
28 Mar 2026
Looking for an older file? The official CurseForge project page is in Resources.