About Rainbow Reef
From ModrinthRainbow 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!
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!
Highlights
From source dataGame versions
Built for Minecraft 1.20.1.
Loaders
Runs on Forge.
Footprint
Rated a light load on a server.
Rainbow Reef on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 2.4-1.20.1, released 2025-07-26
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Forge | 1.20.1 | 1.20.1 |
From 5 recorded builds of Rainbow Reef.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 2.4-1.20.1 | 2025-07-26 | 1.20.1 | Forge |
| 2.3-1.20.1 | 2025-03-13 | 1.20.1 | Forge |
| 2.2-1.20.1 | 2025-03-10 | 1.20.1 | Forge |
| 2.1-1.20.1 | 2025-03-05 | 1.20.1 | Forge |
| 2.0-1.20.1 | 2025-03-04 | 1.20.1 | Forge |
Run Rainbow Reef on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogCreatures & NPCs
Adds or changes creatures, NPCs and how they behave.
Runs on your server
From source side supportModrinth lists Rainbow Reef as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Forge
- Runs on
- Serverrequired on the server
- Game versions
- 1.20.1
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorTheValiantSquidward, as published on Modrinth
- ✓LicenseMITFree
