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CurseForge · Minecraft mod
Oceans Expanded
Find the New Prismarine Palace and fight the new Boss!
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Oceans Expanded release should I use?
Latest stable file oceans_expanded-1.0.0-neoforge-26.1.2.jar
Game version 26.1.2
Loader NeoForge
Oceans Expanded oceans_expanded-1.0.0-neoforge-26.1.2.jar targets 26.1.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Oceans Expanded required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Oceans Expanded oceans_expanded-1.0.0-neoforge-26.1.2.jar need?
oceans_expanded-1.0.0-neoforge-26.1.2.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Oceans Expanded without breaking your instance.
Built for Oceans Expanded oceans_expanded-1.0.0-neoforge-26.1.2.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use oceans_expanded-1.0.0-neoforge-26.1.2.jar. It targets 26.1.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside oceans_expanded-1.0.0-neoforge-26.1.2.jar. It opens that exact file at the source.
About this project
What does Oceans Expanded add?
Find the New Prismarine Palace Scatterd Throughout the Oceans of your world and fight the new Boss the Prismarine Protector once you have killed the Prismarine Protector you will get the Key to The Under Ocean, light the dark prismarine portal frame in the boss room and explore the new dimension, you can also kill the Prismarine Golems in the new structure to craft prismarine armor out of prismarine bricks!
Project description from CurseForge.
Pick your setup
Oceans Expanded by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Oceans Expanded versions and loaders
oceans_expanded-1.0.0-neoforge-26.1.2.jar
14 Sept 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.1.2 · NeoForge setup NeoForge26.1.2 release
Looking for an older file? The official CurseForge project page is in Resources.
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