Minecraft Java 1.21 Mods

Browse 5 free mods for Minecraft Java 1.21 — popular picks include Contained Opolis (A Space Adventure), Galaxy Sky, Space Block Eclipse.

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5 mods

1.21.1neoforge

Contained Opolis (A Space Adventure)

A space based skyblock style modpack

169kdownloads

1.21.1neoforge

Galaxy Sky

Galaxy Sky is a space-themed Skyblock modpack where the player starts on a small floating platform in the void with almost no resources.

1.8kdownloads

1.21.1forge

Space Block Eclipse

Stranded on the Moon, you must survive and build with minimal resources. You build a Space Emperium and will rule over the solar system.

520downloads

1.21.1neoforge

Galactic Skies

GalacticSkies: A New Horizon Earth is gone. Rise from the void in this Skyblock-inspired pack, where your survival depends on colonizing new planets and building a galactic empire from scratch!

2.3kdownloads

1.21.1neoforge

Project EGG: Echoes Of The Void

Dimensional Sci-fi horror and survival wrapped in a story-rich journey where your greatest ally might be compromised. Made by SpaceEgg on YouTube.

556downloads