Neoforge Mods for Minecraft 1.21
Browse 240 free Neoforge mods for Minecraft 1.21 — popular picks include Ocean Lily Pad Village, Illager War Trireme, Macaw's Abnormals.
Updated daily
Ocean Lily Pad Village
Adds villages floating on giant lily pads to ocean biomes.
Illager War Trireme
Adds an Illager War Trireme to warm ocean biomes
Macaw's Abnormals
This mod is a multi-compatibility for the mods developed by the Abnormals Team. Whether it is Buzzier Bees, Environmental or Upgrade Aquatic.
Ocean World Dimension
Explore an endless ocean in the Deep Sea dimension!
Aquatic Creepers
New creepers that can appear in the oceans! Discover the new items and increase the difficulty of the ocean.
Tax' Ocean Pillager
Ocean Pillager is a Minecraft Forge modification aims to add ships with pillagers.
Aquatic Additions
Aquatic Additions completes the vanilla turtle armor and adds an upgraded version to enhance underwater exploration
Simple Dive Gear
A simple mod to add diving gear for water and lava. Works like Subnautica's oxygen tank (timer goes down underwater, fills back up above water).
L's Ocean Trader
adds a new villager, the Ocean Trader and his lighthouse
Elliemore's Deep waters
Mermaids dimension
Create: Stranded at Sea
An ocean survival, centered around create automation, adventure, and a fully integrated economy system.
Old fisherman swamp house
adds an old fisherman’s house to swamp biomes, with villagers and aquatic mobs beneath it
Animal Garden - Manatee
This mod adds the gentle giant the manatee(sea cow) into the game.
Unnamed Sea
Additional structures for the sea and beach biomes, focusing on an immersive expansion for the vanilla game.
Animal Garden - Sea Otter
Adds tamable Sea Otter into the game, that will fight and protect you.
Animal Garden - Bull Shark
This mod adds the aggressive underwater creature, the bull shark into the game.
![[HUGE UPDATE] Fisherman's Haven](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/95824.webp)
[HUGE UPDATE] Fisherman's Haven
A huge expansion for fishing and ocean exploration in Minecraft!
Seaopolis Submerged 2
An ocean based survival questing modpack. Back for 1.21.1
Sky Archipelago
Sky Archipelago adds a new floating-islands world generation. High degree of configurability, such as island density, sizes, Y-spawn heights, ocean or void and much much more!
Villager Warship
Adds a big villager warship to the oceans
Lios Seafaring Dungeons
Complex Underground & Oceanic dungeons!
Aquatic Frontiers
The Ultimate Aquatic MOD
Lost Ocean Colosseum Runes
Adds a Lost Ocean Colosseum Runes to warm Ocean Biomes
Aetherial Islands
Datapack that creates a whimsical floating islands world, with mountains, rivers, and floating ocean bowls!
One Survival Island
Datapack that creates a Single Survival Island in an Infinite Ocean World
Illager Viking Longship
Adds an Illager Viking Longship to cold ocean biomes.
Animal Garden - Harp Seal
This mod adds the harp seal as tamable mob to the frozen ocean biome!
Asian Illager Ship
Adds an Asian Illager Ship to Ocean Biomes
Treasures of the dead
This is a mod that adds new pirate enemies, structures and many other features, inspired by Sea of thieves.
Animal Garden - Narwhal
This mod adds the unicorns of the sea, the narwhals to the frozen ocean biomes.
Sea Life
Bring oceans and rivers to life with new fish, items, and underwater machinery.
Better Cave Worlds
Datapack that creates Cave Worlds, based on the old preset, featuring all biomes, ocean caves, and most structures.
Luminous Blocks
Luminous glass that emit light, perfect for underwater builds and for enhanced building aesthetics.
Pelagic Prehistory
Deep below the surface of the ocean exists an undiscovered wealth of life. Adventure down to the darkest depths to mine fossils and a brand new stone-type. Finally, use your hard earned materials to create machines for the future, and unlock life that may
Myths of The Sea
Discover new mythological aquatic creatures, such as the Leviathan, the Kraken, the Hippocampus, and many more!
Revamped Floating Islands
Datapack that creates Floating Island worlds based on the old preset, with all biomes and structures. Additionally featuring floating oceans and rivers.