Minecraft Java 1.21 Mods

Browse 4 free mods for Minecraft Java 1.21 — popular picks include FTB OceanBlock 2, Medieval Empires Official , Over the Sea | Underwater Adventures!.

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4 mods

1.21.1neoforge

FTB OceanBlock 2

Nothing but endless ocean. No land. No rescue. You’re alone - or so you think...

1.4Mdownloads

1.21.1neoforge

Medieval Empires Official

Build, battle, and rule your empire! 🏰⚔️ Lead villagers, forge armies, and wage war across ages—from swords to muskets. Face rival kingdoms, sea beasts, and dragons in a world where only the strongest leaders survive. Will you rise… or burn?

12kdownloads

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

SHARKSQUAD - True Heroes

A modpack for the SharkSquad - True Heroes project

3.3kdownloads