Minecraft Java 1.21 Mods

Browse 4 free mods for Minecraft Java 1.21 — popular picks include Create: Stranded at Sea, Seaopolis Submerged 2, OceanBlock - Skyblock Reinvented.

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4 mods

1.21.1neoforge

Create: Stranded at Sea

An ocean survival, centered around create automation, adventure, and a fully integrated economy system.

295kdownloads

1.21.1neoforge

Seaopolis Submerged 2

An ocean based survival questing modpack. Back for 1.21.1

174kdownloads

1.21.1neoforge

OceanBlock - Skyblock Reinvented

Skyblock, but in the ocean

4.0kdownloads

1.21.1

Seaopolis Submerged 2 Modpack (1.21.1) – A New Generation of Underwater Skyblock

Seaopolis Submerged 2 Modpack is an ocean-based survival and questing modpack for Minecraft. Players are plunged into a fully custom underwater world called Seaopolis, filled with unique terrain, challenges, and surprises. Your journey begins inside a sealed glass sphere deep beneath the waves, where you must fight, build, and innovate to survive in a world […]