ModsJava
Rainbow Reef
Rainbow Reef is a mod that adds content to spruce up your in-game aquariums and coral reefs, including lots of new fish and sea creatures!
⬇ Download on Modrinth
Rainbow Reef is a mod that adds various real-life species of reef fish to your world! check out our wiki to learn more! https://sites.google.com/view/rainbow-reef-site/home
The mod now also adds several food items, one for each fish with a drop. Most of these foods have their own uses and niches that make them handy to have in all sorts of situations!
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 rainbowreef-2.4-1.20.1.jar — drop this file into the mods folder
- Download size: 3.7 MB
- Download link checked 26 Aug 2026 — working
These come from our own check of the pack file, not from the source page.