Minecraft Java 1.21 Mods
Browse 1,621 free mods for Minecraft Java 1.21 — popular picks include Snow Real Magic × Serene Seasons, Cyber_Spells, OtherWorlds Awakening.
Updated daily
Snow Real Magic × Serene Seasons
Fixes the missing compatibility between Snow! Real Magic! and Serene Seasons — snow, ice and snowy plants now properly melt in spring & summer, and return each winter. Server-side only.
Cyber_Spells
The compatibility between Cyberware and Iron's Spells Book
OtherWorlds Awakening
Adventure meets magic and machines — Tensura, Create, Bosses, and quests await.
Not enough tnt
Many different TNTs to destroy your world.
Nuclear Bomb
Place and remotely detonate nuclear bombs that create massive craters, mushroom clouds, radiation effects, and scorched wastelands
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.
Copper Apples
Adds a new Copper Apple to Minecraft, with crafting, advancements, translated into multiple languages, compatible with versions 1.20.5 to 1.21.10!
Geometry Craft
Geometry Craft adds a ton of new blocks and items with special abilitys
Calibrated Spawners Expanded
A mod that let you calibrate and customize mob spawners.
Avatar: Day of Black Sun
Play a mod inspired by Avatar: The Last Airbender, where you can bend the four elements — Water, Earth, Fire, and Air — with unique mechanics and unlockable sub-elements coming soon!
FTR-Project
This is a modpack that combines several elements and is also supposed to go more in the RPG, including things like technology, magic, extra things to beautify the buildings and also animals, the world also looks much different.
Psychedelicraft (NeoForge Port)
A NeoForge 1.21.8 port of Psychedelicraft with psychoactive effects, custom shaders, and full content progression
Lota Diversity 4: The Next Evolution
A pack that seamlessly blends magic and technology.
Arcanum Void (AV)
A magic-focused Skyblock modpack where you harness arcane power to survive the endless void, with light tech support for storage and energy.
Arcane Ascension
A techno-magical adventure blending advanced machinery with arcane sorcery. Explore vast worlds, harness mystical powers, automate with high-tech tools, and uncover secrets that unite magic and technology in a seamless, thrilling gameplay experience.
TTIGRAAC : That Time I Got Reincarnated As A Cultivator!
A modpack about wuxia Qi cultivation with elements of technology
FOX SWORDS
FOX SWORDS IS A MOD THAT ADDS SEVERAL NEW SWORDS EACH WITH ITS OWN LEVEL AND DAMAGE
Crazy for Avaritia
Embark on an adventure with Avaritia, explore locations with maximum power, build your base with various technology mods, and imagine infinite chaos.
Endergrove
A modded world where magic grows wild, technology hums, and blurred realms beckon with endless mystery.
Project: DarkCraft
Project DarkCraft is a magic mod with a hint of technology. You spawn in as either human werewolf witch or vampire, from there you can become any of the other races. Master magic. Serve demons or go looking for mythical weapons. The choice is yours.
Bunny Warren
This mod pack includes over 80 carefully selected mods that offer a wide range of building, exploration, magic, and technology options to create an immersive and engaging Minecraft experience.
Ender Energy Telepads
Link Telepads for private travel or list them on the Network Screen. Control global visibility and access for public hubs or private networked points.
FisuraCraft SMP
FisuraCraft is an Argentinian modded SMP focused on community gameplay, balanced progression, exploration, automation, and quality-of-life improvements. Optimized for smooth multiplayer survival and long-term worlds.
Chromatium Ultimatum
Chromatium Ultimatum is a Tech-Magic themed modpack blending industrial machinery with arcane enchantments.y and sorcery for boundless creativity.
Sky Genesis
Sky Genesis is a progression-based Skyblock modpack with guided quests, modified recipes, and advanced automation. Designed for intermediate players, it features a challenging progression system and an extreme endgame with complex crafting.
Anzu's Lava Walker
Like walking on water? Why not lava, too?
Teleportation Mirrors
Adds Magic mirrors that can mark a spot to teleport back to later. There is one mirror for each dimension. All mirrors are craftable.
The Bearded Crew Modpack
The pack includes a little bit of everything. You can explore the lands, build amazing machines and discover new dimensions.
Superheros Rise
Superheros Rise is a part 2 per say to my other modpack HeroFall. It has superheros and magic along with some tech mods.
Technomystic Tides
Technomystic Tides is a modded Minecraft pack that blends technology, magic, farming, fishing, and artifacts into one immersive world. It’s designed to bring players together
Create: Full Pack
most create mods and some others like blue sky's
The Quantum Protocol
The Quantum Protocol is an expert-level modpack focused on high-tech elements that challenges players to craft the creative items from each mod—but doing so will take hours .The goal of this modpack is to be one of the hardest tech modpack in 1.21.1.
Morripack II
A massive modpack blending magic, technology, farming, and exploration — featuring Ars Nouveau, Occultism, AE2, and 300+ FTB Quests! Build, automate, and uncover countless dimensions where magic meets machinery.
Okiro Tarot Cards
🎴 Unleash the mystical power of the Tarot with Okiro Tarot Cards- where ancient divination meets adventure!
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.
Stoner's 100 Days Tensura
This modpack is centered around Tensura: Reincarnated and its addons, delivering a progression-focused experience. It also includes select tech mods like AE2, along with relics and artifacts to enhance gameplay and exploration.