Fabric Mods for Minecraft 1.21

Browse 5 free Fabric mods for Minecraft 1.21 — popular picks include Star Wars Planets Stellaris, Aliens & UFOs, Space Update.

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5 mods

1.21neoforge

Star Wars Planets Stellaris

Explore the beautiful and vast universe of Star Wars !

12kdownloads

1.21.8fabric

Aliens & UFOs

A mod that adds Aliens, their spaceships and much more!

1.9kdownloads

1.21.4fabric

Space Update

dannytaylor's April Fools' 2025 "Update"

453downloads

1.21.11fabric

Carpet Sky Additions Miller's Planet

Carpet extension providing a world like Miller's Planet from movie Interstellar, with new ways to obtain resources.

339downloads

1.21.1fabric

Space Mod

Do you hate when you fall thought the void in the end and lose everything? This mod adds a space dimension below the end!

107downloads