ModsJava
MCC: Island - Companion (MCCI)
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
MCCI: Companion is the companion mod for the MCC: Island Minecraft server!
- Chat: chat mentions and tweaks to chat functionality!
- HUD: performance improvements and custom HUD!
- Music: implements the event music!
- Quality of Life: miscellaneous tweaks, fixes, and performance improvements!
- Toasts: converts spammy chat messages into popup toasts!
- Discord Rich Presence
- Key Bindings
https://mccisland.net | MCCI: Companion - Chat & Support (Discord)
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Update Toasts
Friend Toasts
For developers
As of v5.0, the exposed MCCI: Companion API has been discontinued.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as mcci-companion-5.0.0-alpha.5.jar — drop this file into the mods folder
- Download size: 18.9 MB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.