Forge Mods for Minecraft 1.20
Browse 399 free Forge mods for Minecraft 1.20 — popular picks include Sage's Ocean Adventure Pack, The Great Ring of Oceanus, Sea of Chests.
Updated daily
Sage's Ocean Adventure Pack
Build a functioning ship and explore the seven seas as a Pirate, or explore the depths of the ocean as a mermaid or another creature. Build an empire or a secret base. This pack centers around the ocean.
The Great Ring of Oceanus
A Revamped Ocean Monument is the Gateway to a New Deep Ocean Dimension!
Sea of Chests
Turn your treasure hunting adventures into a high-stakes gamble with locked loot chests!
Spiral of Jujutsu
The Jujutsu sorcerers are stranded on a island where cursed waters hide sea monsters and nighttime mobs grow larger every day. With limited resources, they must survive, fight, and uncover the curse before the island overwhelms them.
Sharky Lib
A complete lib for server management!
Chilled
A Medium Mod improving the Deep cold oceans.
SCP-5542 | Cake By The Ocean
A coast where digging underground reveals edible cake for approximately 2.5 meters.
Azúl
An all-new dimension featuring a gigantic ocean surrounding it, and its magnificent fauna—or perhaps just a simple fauna mod?

StaffCraft: Evolution
StaffCraft: Evolution adds 10+ unique magical staffs with insane abilities. Freeze enemies, bend reality, summon meteors, control the ocean and more! Collect shards from mobs, craft powerful staffs, and battle friends in the arena with the /vs system. ⚔️
Create: Flood Pulley
An addon for Create that adds a variant of the Hose Pulley without the bottomless supply mechanic, so you can drain perimeters and fill whole oceans.
TheEpicDragonCat's Create: Through The Ages
A modpack that takes you from the time of the first oceanic explorers to exploring the solar system.
Sharks with Lasers
A minecraft mod for Evil villains that mean Business
Cinch's Extra Torches
This mod adds two new types of torches that can be placed underwater. They are glowstone and glow ink torches.
Depths Reborn
This mod adds the Nautilus. Work will also be done to add some aquatic mobs and mob votes, such as the crab and The Monster Of The Ocean Depths, as well as others.
Breath Kelp
Vanilla kelp now acts as a quick underwater breathing source.
Sea Urchin
This mod adds a sea urchin. Sea urchin can drop a item. A Item can be used for cooked sea urchin
Lunar Origins: Wopol
An aquatic Origin for the Origins mod. Requires Lunar Origins Core.
Origins:Aquanoid
An ancient race whose bodies are composed of condensed moisture. They thrive in the aquatic realm of the Edge but suffer discomfort and slowed movement in the fiery Lower World.
Chuii's World
A modpack made by DevilShark which focuses on expanding the minecraft experience through both the atmosphere and general gameplay experience. From terrifying caves to beautiful mountains that will take your breath away.
Crossing Pyriphlegethon
Boats to cross the infernal fire-flaming river. (Or the nether’s lava oceans)
Valley Aquamarine
A modpack themed around fish, and the ocean
Acuatic Practic
It's a mod with strange and funny aquatic beings.
OceanCastle-Modded Adventure
Create-focused modpack with addons for automation, machines, and creative builds. Ideal for tech lovers and multiplayer. Build complex factories and enjoy an optimized Minecraft experience.
AC Ocean Event
Set amongst an undiscovered archipelago, focused around the theming of the golden age of piracy. Build up your settlement, become a merchant, explore distant islands, or perhaps even become a buccaneer, all of these and more are possible in our event.
Hazardous Oceans
Multipurpose modpack focused on the ocean, exploration, QOL and building. Suitable for many playstyles and made with servers in mind.
Ghost Battalions modpack
Welcome to Ballistic Garrison the ultimate military war experience! Battle on land, air, and sea with high-tech tanks, jets, and naval vessels. Lock 'n' loaded with a massive arsenal of weapons and armor, you can participate in epic PvP battles or explore

Blue Oceans
Blue Oceans is a technology-adventure mod designed to enhance the player's gaming experience by incorporating real-life items.It also includes some magical items.
Origins: Flying Fish
Flying Fish — fragile aquatic race with 5 ❤️. Breathes underwater (Oxygen resource, 0–100) but suffocates on land. Has built-in elytra, water blades, high swim speed. Weaknesses: fire, slowness on land, oxygen drain in Nether/flight/deserts.
Use Sea Lantern To Craft Beacon
This mod allows craft a beacon using a sea lantern
Archimedes Mod
Archimedes Mod is an adventure-focused Minecraft Forge 1.20.1 mod that adds mysterious Nether castles, underwater pirate ships, rare treasures, custom weapons, music discs, and more.
Echo's Chocolate
This Mod is focused on chocolate that has plain chocolate, sea salt chocolate and chocolate with fudge, in dark and milk chocolate.
deep sea adveture
this is a modpack that adds a whole deep sea and beach adventure
Travis's Oceanic Biomes
Adds more oceanic biomes to your world!
NauseaPotionMod
This potion is only available in Creative Mode. Tired of missing the Nausea effect in vanilla Minecraft? This mod adds a not craftable Nausea potion—no commands required. Or, if you want it even shorter: Creative-only.
Misanthrope Gas Engine
Atmospheric simulation, simulating gas pressure, all real life gasses, real thinning atmosphere, and reworked breathing to reflect, this affects all non-aquatic mobs
An Ocean Voyage
A relaxing modpack focusing on sailing, fishing, cooking, and exploring a vast ocean of islands and continents!