Forge Mods for Minecraft 1.21

Browse 17 free Forge mods for Minecraft 1.21 — popular picks include Aquamirae [Neo/Forge Edition], Boatload, Create: Aquatic Ambitions.

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17 mods

1.21.1neoforge

Aquamirae [Neo/Forge Edition]

Ship graveyard with terrible deep sea creatures!

46Mdownloads

1.21.1neoforge

Boatload

Provides alternative methods of sailing Minecraft's oceans!

23Mdownloads

1.21.1neoforge

Create: Aquatic Ambitions

Introduces new bulk process which allows for more options for Prismarine, Coral and Copper automation!

10Mdownloads

1.21.1neoforge

Hybrid Aquatic

A mod that expands upon Minecraft's aquatic life

4.7Mdownloads

1.21.1neoforge

Unusual Fish

Adding fictional fish and other aquatic creatures!

3.9Mdownloads

1.21neoforge

More Useful Copper - MAJOR UPDATE 3.0!

New uses for copper, such as statues, aquatic redstone, and many other tools!

3.8Mdownloads

1.20.1forge

Ben's Sharks

A simplistic approach towards one of the ocean's most complex creatures.🦈

2.0Mdownloads

1.21.3neoforge

Simple Diving Gear

A simple mod for adding gear to ease working underwater.

1.4Mdownloads

1.21.10fabric

Aquatic Additions

Aquatic Additions completes the vanilla turtle armor and adds an upgraded version to enhance underwater exploration

506kdownloads

1.21.8neoforge

L's Ocean Trader

adds a new villager, the Ocean Trader and his lighthouse

395kdownloads

1.21.1neoforge

Treasures of the dead

This is a mod that adds new pirate enemies, structures and many other features, inspired by Sea of thieves.

71kdownloads

1.20.1forge

In the depths

A mod that adds a gigantic creature to the deep oceans of Minecraft.

30kdownloads

1.21.1neoforge

Kylin Arm

add a curios that allow mining blocks with bare hands and increase mining speed when equipped, ignore mining slowdowns in air and underwater.

24kdownloads

1.20.1forge

Scuba Diving Suit

Scuba Gear adds a functional diving suit designed for underwater exploration, explore the ocean with confort in a vanilla way.

4.7kdownloads

1.21.1neoforge

Useful Sharks

I added sharks because mojang won't

2.6kdownloads

1.20.1forge

Sea Myths: Legendary Ocean Monsters & Bosses Creatures

Face the Leviathan, Kraken, Bloop, Protector, and Sea Eater! Adds 7 massive ocean bosses and sea monsters with powerful scale armor. Includes rideable Bloops!

15kdownloads

1.21.1forge

Mermaidia Culture (In Progress)

A Tropical Mod that adds new ocean themed blocks, variants to already existing blocks, mermaid tails, mobs, and more!

3.5kdownloads