Minecraft Java 1.21 Mods

Browse 10 free mods for Minecraft Java 1.21 — popular picks include YUNG's Better Caves, [HUGE UPDATE] Fisherman's Haven, Deep Waters.

Updated daily

FiltersExploration×Furniture×Ocean×Clear all

Sort

PopularNewestA–Z

10 mods

1.21fabric

YUNG's Better Caves

Overhauled cave generation, underground lakes and rivers, lava oceans, and more!

1.2Mdownloads

1.21.1neoforge

[HUGE UPDATE] Fisherman's Haven

A huge expansion for fishing and ocean exploration in Minecraft!

202kdownloads

1.21.1neoforge

Deep Waters

mermaids dimension

14kdownloads

1.20

Atlantis: Fire Beneath Water

Classic underwater survival challenge map, now upgraded to Datapack | 经典水下生存地图数据包重制版《亚特兰蒂斯：水寒火暖》

7.3kdownloads

1.21.8

Sea of Treasure

A roleplaying datapack that adds treasure items from Sea of Thieves

2.2kdownloads

1.21.5

Ash Sailships

Majestic sailships await across your ocean adventure!

1.7kdownloads

1.21

Ash Ships

Generates ships sailing across your Minecraft oceans!

1.3kdownloads

1.21

Aquatic Plugin

This is a Minecraft Plugin wich adds many Ocean and Fish releated things to Minecraft

1.2kdownloads

1.16.5

AquaWindow

AquaWindow — Replaces the wooden floor of all 9 vanilla boats with crystal-clear glass. Perfect for underwater safari and ocean exploration!

592downloads

A

1.21.11

Aloria World Gen

This pack brakes the world into smaller islands and makes has a fuller deeper ocean

51downloads