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Barracuda

by Waidelos

Barracuda adds underwater biomes, marine creatures and ocean quests to Minecraft, and it needs Geckolib to run.

FabricClient and serverCC0 1.0 UniversalOpen source1.20.4

What it does

The mod adds underwater biomes such as coral reefs, sunken ships and underwater caves for players to explore. Each area is meant to be reached by diving, so the ocean becomes a place to travel rather than a backdrop. Barracuda also adds magical elements, including underwater kingdoms and ancient artifacts, that give exploration a fantasy setting.

New marine creatures range from peaceful fish to dangerous predators, and each one follows its own behavior and interaction rules. New resources and items are crafted from materials gathered in underwater worlds, which opens up a separate branch of crafting for survival play. Quests and missions tied to ocean exploration give players a reason to visit the new areas and meet the creatures.

Barracuda is published for Fabric only, for Minecraft 1.20.4, and Geckolib is required. Installation covers the server and each player's game. The source code is released under CC0 1.0 Universal, so the mod is open source.

Key features

  1. Underwater biomes

    Coral reefs, sunken ships and underwater caves are added as places to explore beneath the surface.

  2. New marine creatures

    Peaceful fish and dangerous predators are added, each with its own behavior and interaction mechanics.

  3. Underwater crafting materials

    Resources and items are crafted from materials that are found in underwater worlds.

  4. Ocean quests

    Ocean exploration comes with quests and missions that send players to the mod's new creatures.

Compatibility

Latest build for each game version and loader.

No stable releases
Every published file is a beta or alpha build.
1.20.41.0.5
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

GeckolibA 3D animation library for entities, blocks, items, armor, and more!
Required

Use cases

Survival in the ocean

Players who build a base near the water can use the crafted items and creature drops for ongoing survival.

Exploring sunken areas

Divers can visit reefs, wrecks and caves, following quests that lead to the ancient artifacts.

Who it’s for: Players who want a magic and adventure mod centered on the ocean, and server owners who want underwater quests and creatures on a Fabric server running Minecraft 1.20.4.

Questions

Does Barracuda need Geckolib?

Yes. Geckolib is a required dependency and must be installed next to Barracuda.

Does the server need Barracuda?

Yes. A server running it needs every connecting player to have it too.

Which Minecraft version does Barracuda support?

The latest Fabric file, 1.0.5, is for Minecraft 1.20.4 and is on the beta channel, published 2025-12-30.

In the catalog

Barracuda is one of 7,216 Magic mods on ModsFinder, and one of 3,630 Magic mods for Fabric. 13,907 mods support Minecraft 1.20.4.

Similar mods

What the author says

The Barracuda mod for Minecraft offers players a unique dive into underwater worlds, blending marine themes with elements of fantasy. This mod expands the game's possibilities by adding new biomes, creatures, and mechanics that make ocean exploration exciting and engaging.
Waidelos, on the Modrinth page

Official listing

Owner
Waidelos
Published
2024-11-13
Updated on Modrinth
2025-12-30
Facts verified
2026-10-15

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