Minecraft Java 1.21 Mods
Browse 39 free mods for Minecraft Java 1.21 — popular picks include Project Alpha, Cosmic Frontiers, Sci-Fi Modded Multiverse.
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Project Alpha
A Sci-Fi Mod about travelling back to Alpha Minecraft
Cosmic Frontiers
A journey lost through space and time. A Gregtech Modpack focused on sci-fi and arcane themes.
Sci-Fi Modded Multiverse
Sci-Fi Multi-Verse : Play as a Dragon, or Human Mage! Better Animations & Immersive EMC Madness!
Minepunk - Minecraft Cyberpunk 2077 mod
Minecraft Cyberpunk2077 mod! Implants, guns, moon, ripperdocs all for your service!
Yak-Pack
Modpack du Yak
Clockwork Engineers-3
A pack mainly focused on tech and magic.
Gamers Nation United
GamersNation Server Modpack
Psi: Tweaks and Additions
An addon for Psi, Sci-Fi magic mod by Vazkii
Volts Next Generation & Official Server
war crafting and survival
Erstwhile Journey 2
An modpack centered around mystery and science fiction themes for minecraft 1.21.1
E=MC2
Your Intelligence is the key to the Magic
Cyberpunk Sandevistan
Sandevistan from Cyberpunk
Arceus's Cobblemon and Create
A modpack that aims to add a balanced tech and magic experience!
Interstellar Structures
This datapack adds new sci-fi themed enchantments and structures to the game! Explore the fallout of an alien invasion and collect some fancy new abilities!
Femtomancy
Exploration, adventure, and magitech. A land of ruins in the backdrop of ancient, cyberpunk tech. Rediscover through Create!
theajpack!
this pack was made with the intent to bring a little magic a little tech and a little exploring! this list of mods will allow any one to play the way they want!
Ye'Old Tavern
The modded minecraft modpack for the Ye'Old Tavern community server
Strat Pack
Strat Pack is a Modpack Containing 100+ Mods used by the Madstratz Gaming Community
Nexicon
Space Adventure Awaits you Within our New universe come and explore with us
Rancor's Outer rim exploration
The official Pack for rancor starsim to explore various dimensions and planets through rockets, and the stargate
The Hash Brown Pack
Kitchen-sink modpack, emphasising freedom of choice and exploration of different playstyles
CreateZone
CreateBlock is a vibrant world packed with complex structures, advanced mechanics, and endless creativity. Every block is filled with energy, technology, and possibilities. Build, design, and explore a futuristic universe where imagination turns into real
Terralysium beta
An Extra Large Modpack dedicated to the indistinguishability between Magic and Science
![Paragon RPG [GH]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/286414.webp)
Paragon RPG [GH]
Sci-Fi Style RPG Leveling System: Inspired by Solo Leveling
ZenithUI
Zenith UI (a cinematic title screen mod) inspired by cyberpunk edgerunners
Arcanetech - Trial of The Ages
Arcanetech is a modpack that blends ancient magic and retrofuturistic technology in a challenging progression. Explore a world where valves, gears, and arcane essences power machines and shape reality.
Apotheosis Craft
A sci-fi mod that adds the Apotheosis Crystal, an item that rearranges and clones atoms of matter.
Create+ 1870
A curated Create modpack with an 1870 aesthetic - steam, steel, rail, and early industrialisation. No futuristic tech, no magic, no modern weapons.
force fields sci-fi series
adds a portable force field that protects you from some damage
Immersive Engineering Mod (1.21.1, 1.20.1) – Master Industrial Technology
Immersive Engineering Mod adds realistic, retro-futuristic technology to your Minecraft world. Instead of simple magic blocks, this mod introduces large, multiblock machines and visible, hanging powerlines. You can build massive structures like the Crusher to process ores or the huge Excavator to dig resources from the ground. All the information you need to get started […]
Astro Engineers Expert
This is an expert-style modpack that blends magic and technology, challenging players to progress through intricately connected mods. From mystical beginnings to space-faring technology.
Fantasy Land - Fulcom
A combination of other Mods that infuse Fantasy and Sci-Fi for a RPG Experience.
Twilight Tavern
Magical, cozy cottage? Or a dark wizard dungeon? Your choice! No futuristic automation mods. The modpack is a curated mix of magical, fantasy and farm related mods with challenging, dark outside world full of monsters and bosses.
Lava's buildcraft 2
the second iteration of lava's buildcraft ! explore various biomes, do magic and create powerfull machines in this newer modpack
Ultimate Ages Skyblock
A progression-based Skyblock modpack where you start with almost nothing and advance through unique Ages, unlocking new resources, technology, automation, dimensions, and challenges along the way.
Xanoria to the Skies
Xanoria TTS is a modpack for the french server Xanoria