How do I install Ocean Worlds?

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. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Ocean Worlds work with?

The listing gives Minecraft 1.20.1, 1.20.2, 1.20.3, among others. This is the version stated by the author or source site, not something we verified ourselves.

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Ocean Worlds

Java mod listed for Minecraft 1.18–1.20. Downloads from the MC Java Mods app on Android.

by InfernalStudios · on CurseForge

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game. This mod is built for Forge only.

Minecraft 1.20.2–1.20.4Newest
Minecraft 1.20.1
Minecraft 1.19.2
Minecraft 1.18.2

⬇ Download for 1.20.2–1.20.4 ⬇ Download for 1.20.1 ⬇ Download for 1.19.2 ⬇ Download for 1.18.2

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.

Open in MC Java Mods Get it on Google Play →

Ocean Worlds — Minecraft Java mod, screenshot 1

📖 About:

By default, the sea height is set to the standard Y-level 63 and the noise (waviness) is set to 0. On their own, all these will do is flood the underground with water. By tweaking these values, however, you can get some seriously zany results!

For best results, I'd suggest utilising Ocean Worlds on Amplified Worlds; otherwise, you'll be facing a lot of empty sky space.

If you'd like to see what your noisemap looks like when fiddling with the config, check this out: https://auburn.github.io/FastNoiseLite/ 

Hope you enjoy the mod! :D

✅ Features:

Change the default height of the sea level!
Sea level is no longer flat, the water has waves
Caves are now flooded with water
Water blocks no longer occupy whole blocks, the form a gradient for the waves
Noise map for the waves is customizable in extreme detail!

🔧 Configuration:

Height of sea and lava level
(Waviness) Scale of oceans and lava oceans
Detailed noise map settings as seen on https://auburn.github.io/FastNoiseLite/

🖼️ Preview:

Video with previews and explanations!

Ocean Worlds — Minecraft Java mod, screenshot 4

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.1, 1.20.2, 1.20.3
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 CurseForge — 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.

File checked by MCModsHub

Ships as oceanworlds-1.18.2-1.1.0.jar — drop this file into the mods folder
Download size: 275 KB
Download link checked 26 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

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