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Minecraft Java 1.18 Mods

Browse 26 free mods for Minecraft Java 1.18 — popular picks include Aquamirae [Neo/Forge Edition], Ocean Floor - Clay Sand and Dirt, DragN’s Bettas & Aquatics!.

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Aquamirae [Neo/Forge Edition]
1.21.1neoforge

Aquamirae [Neo/Forge Edition]

Ship graveyard with terrible deep sea creatures!

46Mdownloads
Ocean Floor - Clay Sand and Dirt
1.21.1neoforge

Ocean Floor - Clay Sand and Dirt

Spawns patches of Clay, Sand, and Dirt, within the Deep Dcean layer of boring gravel

8.9Mdownloads
DragN’s Bettas & Aquatics!
1.20.1forge

DragN’s Bettas & Aquatics!

Betta fish and decorative, customizable aquariums!

1.2Mdownloads
Panthalassa
1.18.2forge

Panthalassa

Panthalassa adds prehistoric aquatic creatures to your world!

211kdownloads
Illager Viking Longship
1.21.11neoforge

Illager Viking Longship

Adds an Illager Viking Longship to cold ocean biomes.

92kdownloads
Aquatic Craft
1.20.1forge

Aquatic Craft

Passion project that adds an expansive, fleshed-out aquatic dimension.

82kdownloads
Animal Garden - Narwhal
1.21.11fabric

Animal Garden - Narwhal

This mod adds the unicorns of the sea, the narwhals to the frozen ocean biomes.

69kdownloads
Temperature Bands
1.19.2forge

Temperature Bands

Modifies world generation to place biomes into repeating temperature bands. Compatible with most worldgen mods. Now with humidity based on proximity to river and/or ocean too!

26kdownloads
Sunken Warrior Statue
1.21.8fabric

Sunken Warrior Statue

Adds a Sunken Warrior Statue to the ocean floor

20kdownloads
Ocean Worlds
1.20.1forge

Ocean Worlds

Flood your worlds with a heightened sea level!

20kdownloads
OceanBreath
1.16.5

OceanBreath

Water breathing in ocean biomes.

34downloads
OceanBreath
1.16.5

OceanBreath

Water breathing while in ocean biomes.

24downloads
BedrockWaters Mod (1.20.4, 1.20.1) – Biome Specific Water Colors
1.20.4fabric

BedrockWaters Mod (1.20.4, 1.20.1) – Biome Specific Water Colors

BedrockWaters Mod is a client-side quality-of-life mod for Minecraft Java Edition that brings over several visual features from the Bedrock Edition, enhancing the game's aesthetics without altering gameplay mechanics. Features: Introduces unique water colors, giving each biome a distinct aquatic hue, similar to Bedrock Edition. Screenshots: BedrockWaters Mod Download Links For Minecraft 1.18.2 Fabric version: […]

Ocean Expansions Mod (1.19.2, 1.18.2) – Enhancing Underwater Exploration
1.19.2forge

Ocean Expansions Mod (1.19.2, 1.18.2) – Enhancing Underwater Exploration

Ocean Expansions Mod expands the ocean biomes through the introduction of new malevolent entities that roam the deepest depth. Granted, the ocean biomes are interesting and enticing with a multitude of unique features. It is, however, not challenging enough for a veteren players. With Ocean Expansions, players will encounter some of the most powerful entities […]

Better Animals Plus Mod (1.19.2, 1.18.2) – Make Every Biome Feel Alive
1.19.2forge

Better Animals Plus Mod (1.19.2, 1.18.2) – Make Every Biome Feel Alive

Better Animals Plus Mod adds more than 35 new animals to your Minecraft worlds. This mod fills your game with a variety of creatures, from land animals to sea life. It also includes new content like blocks, armor, and food to go along with the new mobs. Features: Adds over 35 new animals, bringing more […]

Decorative Blocks Compat Mod (1.18.2) – Compatibility, Addon
1.18.2forge

Decorative Blocks Compat Mod (1.18.2) – Compatibility, Addon

Decorative Blocks Compat Mod is an add-on for Decorative Blocks. The mod adds support for mods such as Biomes O’ Plenty, Bloomful, Druidcraft, The Midnight, Traverse, and Upgrade Aquatic. Decorative Blocks Compat Mod Download Links For Minecraft 1.18.2 Forge version: Download from Server 1 – Download from Server 2 Fabric version: Download from Server 1 […]

Unstructured Mod (1.19.4, 1.18.2) – New Types of Structures & Dungeons
1.19.4forge

Unstructured Mod (1.19.4, 1.18.2) – New Types of Structures & Dungeons

Unstructured Mod adds 8 new structures to Minecraft. A significant portion of these structures, such as wandering trader camps, ocean villages, or piglin outposts, will be populated by vanilla mobs. This adds a fresh exploration experience without disrupting the existing atmosphere. Features: Temple Dungeon: A temple in the jungle with a large dungeon underneath. Ocean […]

AlternaCraft Mod (1.19.3, 1.18.2) – Prehistoric Dinosaur
1.19.3forge

AlternaCraft Mod (1.19.3, 1.18.2) – Prehistoric Dinosaur

AlternaCraft Mod aims to add dinosaurs and some unique creatures too, with all creatures coexisting together to maintain the balance of nature. Explore the overworld with new inhabitants, and coexist with over 20 unique dinosaurs across the land. If you're willing, explore the deep depths of the ocean with the colossal Mosasaurus. Features: Spinosaurus Mosasaurus […]

Creatures and Beasts Mod (1.19.2, 1.18.2) – New Creatures Friendly and Hostile
1.19.2forge

Creatures and Beasts Mod (1.19.2, 1.18.2) – New Creatures Friendly and Hostile

Creatures and Beasts Mod is a vanilla-style creature mod that fills each biome with new mobs, from the oceans of the overworld to the void of the end. Features: The little grebe: A cute little duck-like bird that lives in rivers and lakes and likes to eat fish. The lizards: A small friend from the […]

Cave Enhancements Mod (1.19.2, 1.18.2) – Biomes Along With New Things
1.19.2fabric

Cave Enhancements Mod (1.19.2, 1.18.2) – Biomes Along With New Things

Cave Enhancements Mod is a mod that expands upon the Caves and Cliffs update by adding in vanilla-styled content with appealing visuals. There are new biomes such as the Goop Caves, a frigid and sticky biome; Rose Quartz Caves, an underwater one full of vertical crystal formations. New uses for vanilla items like copper and […]

CoralReef Mod (1.19.2, 1.18.2) – Small Aesthetic Mod
1.19.2forge

CoralReef Mod (1.19.2, 1.18.2) – Small Aesthetic Mod

CoralReef Mod is an indirect port of the Coral Reef mod made by Nandonalt. All the code is original, but the textures are from the old version. This mod adds coral reefs into the ocean biomes in Minecraft! Quite a small aesthetic mod, but awesome. Screenshots: CoralReef Mod Download Links For Minecraft 1.10.2 Download from […]

Ocean Only World Data Pack (1.18.1, 1.17.1) – Water World
1.18.1

Ocean Only World Data Pack (1.18.1, 1.17.1) – Water World

Ocean Only World Data Pack completely changes the world of Minecraft. After installing this data pack, your world will be submerged in water. This data pack aims to spice up the gameplay and challenge the player by turning every biome into ocean biome. Everything you need to survive is there, and every structure is still […]

Ocean Additions Data Pack (1.18.1, 1.17.1) – Ocean Expansion
1.18.1

Ocean Additions Data Pack (1.18.1, 1.17.1) – Ocean Expansion

Ocean Additions Data Pack makes the ocean a lot more interesting! The ocean is usually considered the most boring biomes, even after the Update Aquatic. This data pack aims to make the ocean more exciting and more rewarding for the player to explore. There are multiple new things for you to see and try out. […]

Ocean Blender
1.19.3forge

Ocean Blender

Make Ocean World and TerraBlender work together!

20kdownloads
The Archipielago and More
1.18.2forge

The Archipielago and More

Explore the world with your friends, fight against incredible and fearsome boses, explore amazing biomes, forge your weapons and armor to your liking or create flying machines, fight against sea snakes or sandworms, but be careful, HERE BE DRAGONS!!!

882downloads
The Glowing Atlas Data Pack 1.18, 1.17.1 (Copper Fish, Ocean Altar)
1.18

The Glowing Atlas Data Pack 1.18, 1.17.1 (Copper Fish, Ocean Altar)

The Glowing Atlas Data Pack 1.18, 1.17.1 introduces a new structure that spawns on the ocean floor. The ocean is one of the weakest biomes in Minecraft, for it is pretty empty. This data pack is one of the many modifications made to the game to fix this issue. The Glowing Atlas is a small […]