Minecraft Java 1.18 Mods
Browse 27 free mods for Minecraft Java 1.18 — popular picks include Ocean Floor - Clay Sand and Dirt, Ocean World Dimension, Panthalassa.
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Ocean Floor - Clay Sand and Dirt
Spawns patches of Clay, Sand, and Dirt, within the Deep Dcean layer of boring gravel
Ocean World Dimension
Explore an endless ocean in the Deep Sea dimension!
Panthalassa
Panthalassa adds prehistoric aquatic creatures to your world!
Sunveil
Enhanced Minecraft visuals with dynamic sun-tracking shadows, crystal-clear underwater exploration, warm golden lighting, and smooth anti-aliased shadow edges. Features realistic water reflections and optimized performance for all worlds.
Aquatic Craft
Passion project that adds an expansive, fleshed-out aquatic dimension.
No More Ocean Ruins
Removes ocean ruins from the world generation.
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!
Waterworld - A Multiverse Adventure
Hit the seas in this ocean only world! Just remember: Land is Banned!!
AquaWindow
AquaWindow — Replaces the wooden floor of all 9 vanilla boats with crystal-clear glass. Perfect for underwater safari and ocean exploration!
Lava Oceans
simple datapack that makes all oceans lava
No Oceans
A datapack that removes oceans.
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 […]
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 […]
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 […]
NoCubes Sea Dwellers Mod (1.18.2, 1.16.5) – New Randomly Generated Underwater Villages
NoCubes Sea Dwellers Mod adds sea dwellers to the game. If in the Minecraft world, we have villagers who will give us good trades, Now under the vast oceans, there will be new structures built, and ocean dwellers appear and live there. Underwater villages will be owned by Mermorphs, a breed of mermaids who love […]
Create Valkyrien Skies Integration
A modpack made for exploration using flying or aquatic vehicles
Branzy's Pirate life
This is a modpack lets you become a pirate and set sail on a realistic ocean with physics.
Fantasy World Adventure (Become a dragon)
Fly around as a dragon, swim the oceans as a mermaid, or adventure as a human.
The Mermaid Isles
Be anyone with anyone.
Seas & Boats
A low tech Ocean themed pack with boats.
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!!!
Distant Floating Islands
A minecraft worldgen datapack to create sparse floating islands over a large ocean, wholly customisable (with guide)
Extra Boats Mod (1.19.2, 1.18.2) – Boatload Mod, Making Ocean Exploration More Interesting
Extra Boats Mod (or Boatload Mod) is a simple mod that adds three new types of boats to Minecraft in order to make ocean exploration more interesting. Features: Boats: Boat with Chest: Unsurprisingly items can be stored inside of this boat. The inventory of the boat can be accessed by sneaking and right-clicking the boat. […]
PIRATECRAFT RPG (Pirates of the abyss)
PirateCraft RPG 2.0 is a mod-heavy pirate adventure, featuring 140+ mods, 30+ bosses, 500+ dungeons, and 800+ structures. Battle cursed crews, sea monsters, and ancient horrors, uncover mystical artifacts, and conquer the seas in this Forge 1.20.1 RPG.
Raft Voyage
Modpack designed to give players the most fun ocean experience with your own drivable boats!
Thalassophobia SMP
Do you have the courage to brave the murky ocean depths?
Noahs Park - Zoo Simulator - OCEANIC!
Noahs Park is expanding into Aquatic Life now! Swim on in to a boat load of quests and new adventures under the sea!