Forge Mods for Minecraft 1.21
Browse 17 free Forge mods for Minecraft 1.21 — popular picks include Planeta Vegetta (Unofficial), Thormen 1.21.1 - Mekanism - Spaceships - ICBMs - Force Fields - Nuclear Science - Voltz successor - Modpack server running, Beyond Cosmos.
Updated daily
Planeta Vegetta (Unofficial)
All the mods from the new Vegetta777 series!
Thormen 1.21.1 - Mekanism - Spaceships - ICBMs - Force Fields - Nuclear Science - Voltz successor - Modpack server running
Voltz as it should have been. Yes, it has ICBM's, and you bet - lots more
Beyond Cosmos
Space Exploration Pack with Custom Code And Storyline!
From Spears to Gears
This modpack will take you through the ages of our civilisation! From the Bronze Age to the Space Age. Completely reworked combat system and amazing armor and weapons to fit the theme
Galaxy Under Chaos - A Star Wars Experience
"Galaxy Under Chaos" is a Minecraft Star Wars mod where players explore a galaxy in turmoil. Discover unique planets and powerful technology. Customize lightsabers, face new mobs, and navigate an ever-changing universe full of chaos and mystery.
Smp Craft
The modpack is based on exploration of space , automation and dungeons
Over Club - MidSeason
Explore the steampunk world, its mysterious structures and endless space!
Rockets & Dragons
For our good friend BrianAllenMW who passed away in Aug 2025
The Ultimate Interplanetary Project
A different approach to the Interplanetary Project pack that combines tech, magic and exploration with space and astral bodies as destination options.
horror things
its a horror game with the create mod and space how will this go
Createland
A modpack that combines technology, magic, and endless creativity! Automate your world with steam power, explore space with custom-built rockets, rely on high-tech, and dive into the fascinating world of magic. 🚀✨
Crossfate Adventures (Now for NeoForge!)
Embark on a journey to discover the truth of the Overworld, and its connections to other worlds! Travel to other dimensions, to space, interact with new fauna and flora, and find new structures!
DoomsDay Land & Space
space and tech pack to fill all players needs for a good world
AstroworldSMP Official Pack
The official modpack of Galaxystylix's AstroworldSMP modded server
simple personal pocket dimension
Give every player a private, expandable pocket dimension — feed a Core block to grow your space, invite friends in, and kick unwanted visitors out.
Steffen's MagiTech Mix
modpack with magic, tech, planets and portals.
Attack on Villagers
This is the Modpack for The Rocket SMP join the discord for support and play.