Exploration Mods for Minecraft Java
Browse 97 free Exploration mods for Minecraft Java — popular picks include Slime Dimensions, Azúl, Eternal Ocean.
Updated daily
Slime Dimensions
Explore the Slime World through custom portals, discover slime biomes, Liquid Slime oceans, new blocks, mobs, resources, bosses, and progression toward Arcane Slime Tech.
Azúl
An all-new dimension featuring a gigantic ocean surrounding it, and its magnificent fauna—or perhaps just a simple fauna mod?
Eternal Ocean
An ocean world with creatable ships along with many new fishes and other creatures. Swimming and fishing are overhauled, along with plenty of new structures and biomes to explore.
Travis's Oceanic Biomes
Adds more oceanic biomes to your world!
Elkonia Deep Coral Ocean Biome
My first Biome Datapack. this Biome is meant for 1.21.10 and is just as it says, a very deep ocean with some coral at the bottom. it's otherwise flat. Relatively 200 blocks deep, with some fish schooling, but otherwise just a flat ocean with mud, sand.
Lava Ocean
Adds A New Biome Called Lava Ocean!

Water World FORK (thrite version)
Raised Sea Level: to Y=200 now Biome Adjustments: only Ocean now
Continents Data Pack (26.2, 1.20.1) – Reshape The World
Continents Data Pack is a WorldGen project addon able to force your world to generate with large oceans, with biomes and lands generating as continents, archipelagos and islands for your world to stay playable. It was made to be compatible with any existing WorldGen mod, including Terralith, and is compatible with the Vanilla large biomes […]
Terralith Data Pack (26.2, 1.20.1) – Biomes, Exploration
Terralith Data Pack adds more than 95 new biomes to Minecraft and reworks almost every vanilla biome, using nothing but vanilla blocks. This pack also brings in terrain shapes the base game never had, from deep canyons and shattered land to floating islands and ocean trenches. Caves get the same treatment, with their own biomes […]
Lavaflow Data Pack (1.21.11) – A Dynamic And Deadly Nether Overhaul
Lavaflow Data Pack transforms the Nether with multi-layered lava rivers, cascading lavafalls, vast oceans, and properly shaped valleys. Explore new biomes and structures in a more immersive and treacherous underworld! Enjoy playing this data pack! Features: Lavaflow completely overhauls the nether. Instead of the random noise of the vanilla nether, Lavaflow features specifically crafted terrain, […]
Revamped Floating Islands Data Pack (26.1.2, 1.20.1) – Explore A World Above The Clouds
Revamped Floating Islands Data Pack transforms your Minecraft world generation, creating a breathtaking floating island landscape that includes all biomes and structures. Experience a unique and immersive environment with enhanced features such as better oceans, rivers, and even a Floating Nether Add-on. Enjoy playing this data pack! Features: Build upon the vanilla floating islands world […]
Epic Islands Map (26.2, 1.20.1) – Majestic Landscapes
Epic Islands Map presents a breathtaking island world filled with towering mountains, dense pine forests, and sweeping natural landscapes designed for exploration and creativity. The terrain is especially stunning when viewed with shaders and high render distance, revealing dramatic cliffs, valleys, and expansive ocean views. You begin your journey on a marked spawn island, while […]
Superflat Dimensions Data Pack (1.21.10, 1.20.1) – All Dimensions, but Flat
Superflat Dimensions Data Pack changes how your Minecraft worlds are built. It makes every dimension, including the Overworld, Nether, and End, completely flat. Unlike the regular Superflat world option, this pack keeps all the different biomes. This means you can still explore flat snowy plains or vast oceans. You will also find normal structures like […]
Aquatica Mod (1.20.1, 1.20) – New Ocean Depths And Biomes
Aquatica Mod introduces a brand-new deep-sea dimension, expanding Minecraft’s underwater with mysterious biomes and unique terrain generation. Features: Access the Deep Sea Dimension by finding a trench in any deep ocean biome. Explore the Abyssal Plains, Hadal Forest, Abyssal Bonefields, Hydrothermal Valley, and Sea Pen Grove Screenshots: Crafting Recipes: Aquatica Mod Download Links For Minecraft […]
Better Single Biome Mod (1.21.4, 1.21.1) – Improves Single Biome World Generation
Better Single Biome Mod makes a few changes to the world generation to make worlds generated in single biome mode a lot better. All biomes are supported except water biomes and mangrove swamp. The mod lowers the sea level, lowers the geode generation level, improves underwater vegetation, increased structure generation, etc. Features: World generation tweaks […]
Oceanic Realms Mod (1.20.1) – Sharks, Crabs And New Sea Biomes
Oceanic Realms Mod adds new biomes, realistic marine animals, and vibrant underwater activity. From group-traveling hammerheads to plankton-feeding whale sharks. Features: Adds sharks (Great White, Hammerhead, Whale Shark…) New large & small fish species: Tuna, Sailfish, Lionfish, etc. Crabs that can be eaten-and even dance to music. Unique spawn conditions across warm, cold, and deep […]
EMD123's Ships Data Pack (1.21.4, 1.20.1) – Adventure of the Seas
EMD123's Ships Data Pack introduces a new adventure structure to make the ocean more interesting. The ocean is usually considered the most empty and most boring biome in Minecraft. This simple worldgen data pack aims to make the sea a bit more exciting by adding in Illager Ship. There are a few kinds of Illager […]
Aquamirae Mod (1.20.1, 1.19.2) – Mysterious Oceanic Adventure
Aquamirae Mod is a mod focused on generating new structures of varying sizes and designs for survival mode enthusiasts. For example, players can discover the Ice Maze in the Deep Frozen Ocean biome. These new structures may or may not contain hostile creatures. Currently, the entities introduced by this mod include Eel, Maw, Mother of […]
Big Fish Mod (1.20.1, 1.19.4) – Better Fishing Experience
Big Fish Mod introduces new fish species into Minecraft's waters, enhancing the fishing and aquatic exploration experience. This mod adds larger, more detailed fish that can be found in various biomes, making the underwater world feel more vibrant and dynamic. Features: New fish species with unique designs. Improved fishing mechanics for better immersion. Aquatic biodiversity […]
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 […]
The Middlelands Data Pack (1.21.4, 1.20.6) – A Miners Paradise
The Middlelands Data Pack introduces a brand new dimension, a treasure trove for miners and explorers alike. Prepare to be awestruck by its unique biomes, vast resources, and thrilling challenges. Features: Diamonds & Gold appear abundantly in the form of ore veins. Giant caves, deep networks, lava oceans. Each biome has its own terrain, challenges, […]
Night Vision Resource Pack (1.21.1, 1.20.1) – Texture Pack
Night Vision Resource Pack significantly enhances visibility in low-light conditions, making nighttime exploration, deep cave mining, and underwater adventures much more manageable. With improved lighting and clearer visuals, this pack removes the need for excessive torches or potions, allowing players to see in the dark effortlessly. Whether you're navigating dense forests, exploring vast oceans, or […]
Tax' Deep Villager Mod (1.21.1, 1.20.1) – Explore Underwater Villages
Tax' Deep Villager Mod adds underwater villages to the game. With this mod, players can discover new villages located beneath the ocean, introducing a fresh environment to explore and interact with villagers in an aquatic setting. Features: Adds fully functional undersea villages to Minecraft Expands village exploration into underwater biomes Enhances the diversity of village […]
No More Grass and Kelp Data Pack (1.21.1, 1.20.1) – A Cleaner and Minimalist Landscape
No More Grass and Kelp Data Pack removes grass, tall grass, kelp, seagrass, and ferns from Minecraft's world generation, creating a more barren and simplified terrain. Perfect for players who prefer a minimalist aesthetic or want more control over their world’s vegetation, offering a unique and clean visual experience in both land and sea biomes. […]
Sakura Rosea Mod (1.19.4, 1.16.5) – A Cherry Tree Biome
Sakura Rosea Mod adds a new biome and is consist of pink cherry blossom tree. It will also add new wood blocks/items that requires the wood from this biome. It is a very pink and very pretty mod adding various pastel themed building materials to your world and some new biomes as well. Screenshots: Sakura […]
Qrafty Qrafty's Oilrigs Mod (1.21.1, 1.20.6) – Adds Oilrigs To Oceans
Most biomes in Minecraft have their own village type. What do ocean biomes have? Well, nothing. Qrafty Qrafty's Oilrigs Mod aims to add a villager housing to ocean biomes by adding a new structure. These new structures, called oilrigs, generate only in ocean biomes and will inhabit one villager. The structure itself is mostly made […]
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 […]
Talira Bay Map (26.2, 1.20.1) – Lush Tropical Heaven
Talira Bay Map is a survival map created by IR0NSIGHT. Embark on an enchanting journey to Talira Bay, a tropical paradise nestled within the azure waters of a warm ocean. Inspired by the vibrant landscapes of Sierra Leone and Madagascar, this handcrafted island, spanning 3×3 kilometers, awaits exploration. From sun-kissed beaches to dense rainforests teeming […]
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 […]
Underwater Biome Mod 1.15.1, 1.14.4 (New Biomes in the Ocean, New Features and Tech-Tree)
Underwater Biome Mod 1.15.1, 1.14.4 adds new ocean biomes into the game, along with new entities and structures. More important, you can see this as an adventurous mod, because you will defeat different bosses and collect new weapons/accessory throughout the game. Features: Background: It is quite similar to subnautica, you are force landing on an […]
Minenautica Mod 1.7.10 (Crazy Ocean Animals)
Minenautica Mod 1.7.10 strives to implement aspects of the popular game under-water survival game, Subnautica, to create an expierence that is both the combination of Minecraft and Subnautica or "Minenautica." This mod includes hundreds of items and blocks, and three unique biomes found in a new dimension inhabited with alien fish, plants, and coral. Features: […]
World and Generation Tweaks Mod 1.7.10
About: World and Generation Tweaks Mod 1.7.10 contains various assorted tweaks related to world generation. You can disable any of these tweaks in the config window. Features: Taller mountains Flat desert biome Flat grassland biome Deeper oceans Snow Plains biomes are 20x rarer Flat bedrock (both in the overworld and above and below the nether) […]
Shipwreck World Generation Mod
About this mod: Shipwreck World Generation Mod adds shipwrecks to the Ocean and Beach biome generation. Some are purely cosmetic (rowboats) while larger ships contain better rewards. Shipwreck World Generation Mod Features: Currently adds 4 different shipwrecks to the world generator. Rowboats, sailboat upright, sailboat on its side, and a schooner. Randomized chest loot, as […]
Sea And Prehistory
Investigate the remnats of previous explorers and creatures in search of ancient treasures and creatures!
CAZfps The Dead Sea
this mod adds a very scary apocalyptic and terror themed dimension
Subaquatic
Adds lots of ocean related things to 1.12.2! Including real ocean biomes, bug fixes, new mechanics, and more!