Forge Mods for Minecraft 1.21

Browse 6 free Forge mods for Minecraft 1.21 — popular picks include YUNG's Better Caves (Forge/NeoForge), Underwater Village - Oceanic Structures, Ocean World Dimension.

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6 mods

1.20.1forge

YUNG's Better Caves (Forge/NeoForge)

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

56Mdownloads

1.21.11neoforge

Underwater Village - Oceanic Structures

Discover a lot of new oceanic structures!

4.7Mdownloads

1.21.1neoforge

Ocean World Dimension

Explore an endless ocean in the Deep Sea dimension!

615kdownloads

1.21.1neoforge

Over the Sea | Underwater Adventures!

Facing new aquatic dangers in a world made up entirely of water and small islands floating on it.

5.3kdownloads

1.20.1forge

Scuba Diving Suit

Scuba Gear adds a functional diving suit designed for underwater exploration, explore the ocean with confort in a vanilla way.

4.7kdownloads

1.21.8fabric

Lithosphere Mod (1.21.8, 1.20.1) – Realistic and Detailed World Generation

Lithosphere Mod is a mod that enhances world generation, creating more realistic and cinematic landscapes. It introduces continents of different sizes separated by oceans, with occasional islands. The coastlines are more gradual with wide beaches, steep cliffs in mountainous regions, and smoother, higher peaks compared to the default. Additionally, rivers are less common but form […]