Ocean Revamp

Ocean Revamp

New ocean biomes to improve your aquatic journeys in vanilla

by
2.3K Downloads
datapackfabricforgeneoforgequiltadventureworldgen
Rent Server with this Mod

Screenshots

Volcanic Biome
Forest Biome
Dripstone Biome
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About this Mod

The title

📖 About

This datapack/mod adds an additional 3 new biomes in to the ocean to refresh the vanilla experience. It is likely to be incompatible with most other terrain generation mods/datapacks so beware!

🌊 Biome List

Ocean Biomes:

  1. Volcanic
  2. Forest
  3. Dripstone

🔍 FAQ

How do I find the biomes?

The non cheaty way is to explore the world, each biome has different probabilities and locations according to temperature and ocean depth! If you're still struggling you can:

  1. Use the /locate biome ocean:<name_of_biome> to find either your desired structure

  2. Alternatively, you can get your /seed and upload the datapack file to the Minecraft Datapack Map website and search through it like a regular seed map

Will the datapack/mod be backported?

Currently I have no plans to backport the datapack or mod, but I will keep adding new biomes and structures in the planned section as currently the project is in beta!

Available Versions

Initial Releasebeta
MC 1.21.11fabric, forge, neoforge, quilt
January 6, 2026
Initial Releasebeta
MC 1.21.11datapack
January 6, 2026

How to Install Ocean Revamp on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Ocean Revamp". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21.11

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Ocean Revamp server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Ocean Revamp compatible with datapack and fabric and forge and neoforge and quilt?

Ocean Revamp officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.11. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Ocean Revamp – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Ocean Revamp consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Ocean Revamp with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.11